<s>
This	O
is	O
a	O
selected	O
list	O
of	O
notable	O
massively	B-Application
multiplayer	I-Application
online	I-Application
games	I-Application
which	O
are	O
free-to-play	O
in	O
some	O
form	O
without	O
ever	O
requiring	O
a	O
subscription	O
or	O
other	O
payment	O
.	O
</s>
<s>
These	O
are	O
commonly	O
MMORPGs	B-Protocol
or	O
MMOFPSs	O
,	O
but	O
could	O
be	O
of	O
any	O
genre	O
.	O
</s>
<s>
These	O
MMOGs	B-Application
provide	O
client	O
software	O
free	O
of	O
charge	O
and	O
allow	O
users	O
to	O
play	O
the	O
game	O
without	O
requiring	O
payment	O
.	O
</s>
<s>
Developer(s )	O
Release	O
datePlatform(s )	O
GenreSynopsisType	O
Allegiance	B-Application
Microsoft	O
Research	O
Windows	B-Application
Space	O
Sim/RTS	O
Hybrid	O
3D	O
Space	O
Combat	O
with	O
teamwork	O
and	O
RTS	O
elements	O
3D	O
Astonia	B-Protocol
III	I-Protocol
Intent	O
Software/open	O
source	O
Windows	B-Application
,	O
Linux	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
MMORPG	B-Protocol
with	O
an	O
isometric	O
view	O
,	O
originally	O
was	O
pay-to-play	O
from	O
2001	O
until	O
2014	O
when	O
the	O
official	O
servers	O
shut	O
down	O
and	O
the	O
creator	O
released	O
the	O
source	O
code	O
;	O
thus	O
,	O
creating	O
free-to-play	O
fan-made	O
communities	O
.	O
</s>
<s>
2D	O
Astro	B-Application
Battle	I-Application
Lava	O
Lord	O
Games	O
Windows	B-Application
,	O
Linux	B-Application
Multi-directional	O
shooter	O
Overhead	O
multi-directional	O
shoot-em-up	O
where	O
players	O
design	O
their	O
own	O
ships	O
2D	O
Crossfire	B-Protocol
n/a	O
Multi-platform	O
,	O
including	O
Windows	B-Application
,	O
OS	B-Operating_System
X	I-Operating_System
,	O
Linux	B-Application
and	O
others	O
.	O
</s>
<s>
Medieval	O
fantasy	B-Application
MMORPG	B-Protocol
Open	B-Application
source	I-Application
cross	O
between	O
NetHack	B-Application
and	O
Gauntlet	B-Device
.	O
</s>
<s>
2D	O
Gekkeiju	B-Protocol
Online	I-Protocol
Coolhouse	O
Productions	O
Windows	B-Application
Medieval	O
fantasy	B-Application
MMORPG	B-Protocol
Players	O
control	O
an	O
anime	O
like	O
character	O
in	O
a	O
medieval	O
fantasy	B-Application
world	O
.	O
</s>
<s>
3D	O
Infantry	B-Protocol
Online	I-Protocol
Harmless	O
Games	O
LLCSony	O
Online	O
Entertainment	O
Windows	B-Application
Action	B-Application
Players	O
take	O
the	O
role	O
of	O
soldiers	O
on	O
an	O
isometric	O
battleground	O
and	O
fight	O
in	O
a	O
variety	O
of	O
gametypes	O
.	O
</s>
<s>
2.5D	O
Meridian	B-Protocol
59	I-Protocol
Archetype	O
Interactive	O
(	O
original	O
)	O
Near	O
Death	O
Studios	O
(	O
current	O
)	O
Windows	B-Application
Role	O
playing	O
Play	O
as	O
an	O
adventurer	O
in	O
a	O
medieval	O
sword-and-sorcery	O
world	O
alongside	O
other	O
adventurers	O
3D	O
Myst	B-Protocol
Online	I-Protocol
:	I-Protocol
Uru	I-Protocol
Live	I-Protocol
Cyan	O
Worlds	O
(	O
first	O
release	O
)	O
Windows	B-Application
Adventure	O
MMORPG	B-Protocol
Players	O
explore	O
different	O
worlds	O
,	O
uncover	O
clues	O
and	O
solve	O
puzzles	O
together	O
3D	O
Omerta	B-Protocol
Omerta	B-Protocol
Game	O
Limited	O
Browser-based	O
MMORPG	B-Protocol
,	O
Mafia	O
Text	O
PlaneShift	B-Application
Atomic	O
Blue	O
2016	O
(	O
first	O
release	O
)	O
Windows	B-Application
,	O
OS	B-Operating_System
X	I-Operating_System
,	O
Linux	B-Application
Medieval	O
fantasy	B-Application
MMORPG	B-Protocol
An	O
open	B-Application
source	I-Application
,	O
fantasy	B-Application
MMORPG	B-Protocol
with	O
strong	O
emphasis	O
on	O
roleplaying	O
.	O
</s>
<s>
3D	O
SubSpace	B-Protocol
Burst	O
,	O
Virgin	O
Interactive	O
,	O
fan	O
community	O
Windows	B-Application
Action	B-Application
Players	O
fly	O
,	O
fight	O
and	O
play	O
a	O
variety	O
of	O
games	O
with	O
spaceships	O
.	O
</s>
<s>
2D	O
Terra	B-Protocol
Kaon	O
Interactive	O
(	O
original	O
)	O
Terra	B-Protocol
Outlands	O
(	O
current	O
)	O
Windows	B-Application
Action	B-Application
Play	O
as	O
a	O
vehicle	O
operator	O
in	O
a	O
24/7	O
3D	O
virtual	B-Application
world	I-Application
individual	O
or	O
clan	O
based	O
battle	O
game	O
3D	O
Underlight	B-Protocol
Lyra	O
Studios	O
Windows	B-Application
Medieval	O
fantasy	B-Application
MMORPG	B-Protocol
Play	O
as	O
a	O
dreamer	O
in	O
the	O
city	O
of	O
dreams	O
,	O
in	O
a	O
unique	O
role-playing	O
environment	O
(	O
in-character	O
at	O
all	O
times	O
)	O
.	O
</s>
<s>
The	O
game	O
features	O
live	O
action	B-Application
FPS	O
combat	O
,	O
an	O
advancement	O
system	O
where	O
players	O
write	O
quests	O
for	O
other	O
players	O
,	O
and	O
a	O
unique	O
faction	O
system	O
with	O
fixed	O
houses	O
that	O
are	O
player	O
run	O
.	O
</s>
<s>
3D	O
Urban	B-Protocol
Dead	I-Protocol
Kevan	B-Protocol
Davis	I-Protocol
Browser-based	O
Survival	O
horror	O
Play	O
as	O
a	O
human	O
or	O
a	O
zombie	O
trying	O
to	O
survive	O
in	O
the	O
undead-infested	O
city	O
of	O
Malton	O
.	O
</s>
<s>
Text	O
Virtual	O
Air	O
Traffic	O
Simulation	O
Network(VATSIM )	O
n/a	O
n/a	O
Flight	B-Application
simulation	I-Application
Uses	O
existing	O
flight	B-Application
simulation	I-Application
software	O
with	O
custom	O
plug-ins	O
,	O
players	O
may	O
interact	O
with	O
the	O
network	O
as	O
either	O
pilots	O
or	O
air	O
traffic	O
controllers	O
.	O
</s>
<s>
Wyvern	B-Protocol
Steve	O
Yegge	O
,	O
Cabochon	O
,	O
Inc	O
.	O
Windows	B-Application
,	O
OS	B-Operating_System
X	I-Operating_System
,	O
Linux	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Crossfire	B-Protocol
and	O
NetHack	B-Application
inspired	O
game	O
where	O
players	O
take	O
on	O
the	O
mantle	O
of	O
adventurer	O
and	O
battle	O
monsters	O
in	O
their	O
quest	O
.	O
</s>
<s>
These	O
MMOGs	B-Application
are	O
free	O
to	O
play	O
.	O
</s>
<s>
They	O
are	O
funded	O
through	O
advertising	O
,	O
either	O
in-game	B-Application
or	O
through	O
pop-ups	O
.	O
</s>
<s>
Developer(s )	O
Release	O
datePlatform(s )	O
GenreSynopsisType	O
Agar.io	B-Application
Zeach	O
April	O
28	O
,	O
2015	O
Browser-based	O
Action	B-Application
Thousands	O
of	O
Cells	O
compete	O
for	O
survival	O
.	O
</s>
<s>
Web	O
Anarchy	B-Protocol
Online	I-Protocol
Funcom	O
Windows	B-Application
MMORPG	B-Protocol
,	O
Science-fiction	O
Two	O
factions	O
fight	O
for	O
control	O
of	O
a	O
distant	O
desert	O
planet	O
.	O
</s>
<s>
3D	O
Jennifer	B-Protocol
Government	I-Protocol
:	I-Protocol
NationStates	I-Protocol
Max	O
Barry	O
Browser-based	O
Government	B-Application
simulation	I-Application
game	I-Application
Players	O
build	O
nations	O
and	O
run	O
them	O
according	O
to	O
their	O
political	O
ideals	O
.	O
</s>
<s>
Web	O
Slither.io	B-Application
Steve	O
Howse	O
Browser-based	O
Casual	O
Hundreds	O
of	O
worms	O
in	O
the	O
same	O
area	O
eat	O
dots	O
to	O
get	O
bigger	O
without	O
running	O
into	O
each	O
other	O
's	O
tails	O
.	O
</s>
<s>
These	O
MMOGs	B-Application
are	O
free	O
to	O
play	O
,	O
but	O
players	O
may	O
optionally	O
purchase	O
in-game	B-Application
items	O
or	O
currency	O
.	O
</s>
<s>
Developer(s )	O
Release	O
datePlatform(s )	O
GenrePaymentSynopsisTypeStatusAge	O
of	O
Empires	O
Online	O
Microsoft	O
Game	O
Studios	O
Windows	B-Application
MMORTS	B-Protocol
Free	O
play	O
with	O
in-game	B-Application
currency	O
and	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
or	O
earned	O
through	O
gameplay	O
Gameplay	O
from	O
the	O
Age	B-Application
of	I-Application
Empires	I-Application
series	O
offering	O
online	O
MMO	B-Application
features	O
.	O
</s>
<s>
3D	O
Age	B-Protocol
of	I-Protocol
Wulin	I-Protocol
Suzhou	O
Snail	O
Electronic	O
Co.	O
,	O
Ltd	O
.	O
Windows	B-Application
MMORPG	B-Protocol
Chinese	O
fantasy	B-Application
martial	O
arts	O
PvP	O
game	O
with	O
persistent	O
characters	O
.	O
</s>
<s>
3D	O
Albion	O
OnlineSandbox	O
InteractiveJuly	O
17	O
,	O
2017Windows	O
,	O
OS	B-Operating_System
X	I-Operating_System
,	O
Linux	B-Application
,	O
iOS	O
,	O
AndroidMMORPGAlbion	O
online	O
offers	O
a	O
selection	O
of	O
"	O
Starter	O
Packs	O
"	O
which	O
grant	O
players	O
access	O
to	O
the	O
game	O
and	O
offer	O
a	O
varying	O
amount	O
of	O
gold	O
to	O
get	O
started	O
.	O
</s>
<s>
Once	O
a	O
player	O
purchases	O
any	O
of	O
the	O
starter	O
packs	O
,	O
they	O
will	O
be	O
granted	O
open-ended	O
access	O
to	O
the	O
game	O
with	O
no	O
extra	O
mandatory	O
fees.3D	O
Allods	B-Protocol
Online	I-Protocol
Astrum	O
Nival	O
Windows	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Traditional	O
3D	O
fantasy	B-Application
MMORPG	B-Protocol
with	O
quests	O
,	O
NPCs	O
,	O
dungeons	O
,	O
guilds	O
,	O
PvE	O
and	O
PvP.3DAngels	O
Online	O
UserJoy	O
Technology	O
Windows	B-Application
,	O
PlayStation	B-Operating_System
3	I-Operating_System
Medieval	O
fantasy	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Players	O
control	O
an	O
anime	O
like	O
character	O
in	O
a	O
medieval	O
fantasy	B-Application
world	O
.	O
</s>
<s>
2D	O
ArchLord	B-Application
NHN	O
Corporation	O
Windows	B-Application
Medieval	O
fantasy	B-Application
MMORPG	B-Protocol
Free	O
play	O
with	O
in-game	B-Application
currency	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
3D	O
Atlantica	B-Protocol
Online	I-Protocol
NDOORS	O
Interactive	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Turn-based	O
battles	O
.	O
</s>
<s>
3D	O
Audition	B-Application
Online	I-Application
T3	O
Entertainment	O
Windows	B-Application
Casual	O
game	O
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Dance	O
competition	O
.	O
</s>
<s>
Game	O
style	O
is	O
similar	O
to	O
StepMania	B-Language
,	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
and	O
Bust	B-Application
A	I-Application
Groove	I-Application
.	O
</s>
<s>
3D	O
Battlefield	B-Application
Play4Free	I-Application
EA	O
Digital	O
Illusions	O
CE	O
,	O
Easy	O
Studios	O
Windows	B-Application
FPS	O
Game	O
is	O
supported	O
by	O
micro-transactions	O
where	O
players	O
can	O
purchase	O
equipment	O
and	O
weapon	O
upgrades	O
.	O
</s>
<s>
3D	O
Cabal	B-Protocol
Online	I-Protocol
ESTSoft	O
Windows	B-Application
Sci-fi	O
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
MMORPG	B-Protocol
with	O
a	O
combo	O
battle	O
system	O
.	O
</s>
<s>
3D	O
Castle	B-Application
of	I-Application
Heroes	I-Application
SNAIL	O
Game	O
Browser-based	O
MMORTS	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Strategy	B-Application
MMORPG	B-Protocol
taking	O
place	O
in	O
a	O
medieval	O
fantasy	B-Application
universe	O
.	O
</s>
<s>
Web	O
DarkSpace	B-Application
Palestar	O
Windows	B-Application
Sci-fi	O
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
purchasable	O
credits	O
to	O
use	O
in	O
game	O
enhancements	O
and	O
special	O
items	O
Sci-fi	O
tactical	O
space	O
combat	O
with	O
strategy	B-Application
in	O
a	O
team	O
orientated	O
game	O
.	O
</s>
<s>
3D	O
Dead	B-Protocol
Frontier	I-Protocol
Neil	O
Yates	O
Browser-based	O
Horror	O
Free	O
to	O
play	O
with	O
purchasable	O
credits	O
to	O
use	O
in	O
game	O
enhancements	O
and	O
special	O
items	O
Third-person	O
shooters	O
where	O
players	O
create	O
and	O
build	O
up	O
their	O
character	O
through	O
PvE	O
looting	O
,	O
missions	O
,	O
and	O
trade	O
.	O
</s>
<s>
3D	O
,	O
2D	O
and	O
Web	O
DECO	B-Protocol
Online	I-Protocol
Rocksoft	O
Windows	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Combo	O
based	O
combat	O
.	O
</s>
<s>
3D	O
Domain	B-Application
of	I-Application
Heroes	I-Application
Tandem	B-Application
Games	I-Application
Browser-based	O
Fantasy	B-Application
,	O
Text	O
Based	O
,	O
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Players	O
create	O
and	O
build	O
up	O
their	O
character	O
through	O
PvP	O
,	O
PvE	O
,	O
quests	O
and	O
trade	O
.	O
</s>
<s>
WebDragon	O
Nest	O
Nexon	O
,	O
Shanda	O
and	O
Eyedentity	O
Games	O
Windows	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Anime-styled	O
fantasy	B-Application
MMORPG	B-Protocol
3D	O
Dragon	B-Protocol
Oath	I-Protocol
ChangYou	O
Windows	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Players	O
follow	O
one	O
of	O
the	O
nine	O
ancient	O
forms	O
of	O
Kung	O
Fu	O
to	O
gain	O
skills	O
and	O
advance	O
through	O
a	O
fantasy	B-Application
world	O
based	O
on	O
Chinese	O
mythology	O
.	O
</s>
<s>
3DDragonica	O
Gravity	O
Interactive	O
,	O
Inc	O
.	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Anime/manga	O
styled	O
side-scrolling	O
hack	O
&	O
slash	O
.	O
</s>
<s>
3D	O
Drift	B-Protocol
City	I-Protocol
NPLUTO	O
Windows	B-Application
Racing	B-Device
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Players	O
progress	O
through	O
a	O
linear	O
mission	O
system	O
with	O
multiplayer	O
races	O
.	O
</s>
<s>
3D	O
Dungeon	B-Protocol
Fighter	I-Protocol
Online	I-Protocol
Nexon	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
.	O
</s>
<s>
2D	O
Dungeons	B-Protocol
&	I-Protocol
Dragons	I-Protocol
Online	I-Protocol
Turbine	O
,	O
Inc	O
.	O
Windows	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
and	O
privileges	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
MMORPG	B-Protocol
based	O
on	O
Dungeons	O
&	O
Dragons	O
.	O
</s>
<s>
3D	O
Empire	B-Protocol
&	I-Protocol
State	I-Protocol
Novel	O
,	O
Inc	O
.	O
Browser-based	O
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Political	O
strategy	B-Application
2D	O
Entropia	B-Application
Universe	I-Application
MindArk	O
Windows	B-Application
MMORPG	B-Protocol
,	O
MMOFPS	B-Protocol
,	O
Science-fiction	O
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Massive	O
virtual	O
universe	O
with	O
a	O
in-game	B-Application
currency	O
linked	O
to	O
the	O
USD	O
.	O
</s>
<s>
3D	O
Exteel	B-Application
NCsoft	O
Windows	B-Application
Third-person	O
shooter	O
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Customize	O
and	O
control	O
giant	O
mech	O
.	O
</s>
<s>
3D	O
Fiesta	B-Protocol
Online	I-Protocol
Outspark	O
Games	O
Windows	B-Application
Medieval	O
fantasy	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
MMORPG	B-Protocol
with	O
player	O
classes	O
,	O
levels	O
and	O
housing	O
.	O
</s>
<s>
3D	O
Flyff	B-Protocol
Aeonsoft	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Fantasy	B-Application
RPG	O
with	O
emphasis	O
on	O
the	O
community	O
.	O
</s>
<s>
3D	O
Global	B-Application
Agenda	I-Application
Hi-Rez	O
Studios	O
Windows	B-Application
Third-person	O
Shooter	O
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
the	O
cash	O
shop	O
and	O
one	O
time	O
buy	O
option	O
Sci-fi	O
shooter	O
mmo	B-Application
with	O
rpg	O
based	O
character	O
advancement	O
and	O
team	O
oriented	O
combat	O
.	O
</s>
<s>
3D	O
Goodgame	O
Empire	O
Goodgame	O
Studios	O
Browser	O
based	O
(	O
Flash	B-Operating_System
)	O
Middle	O
Ages	O
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Building	O
a	O
castle	O
,	O
create	O
a	O
powerful	O
army	O
and	O
fight	O
player	O
versus	O
player	O
battles	O
on	O
a	O
dynamic	O
world	O
map	O
.	O
</s>
<s>
3D	O
Granado	B-Protocol
Espada	I-Protocol
imc	O
GAMES	O
Windows	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Control	O
up	O
to	O
3	O
characters	O
at	O
the	O
same	O
time	O
.	O
</s>
<s>
3D	O
Guns	B-Protocol
and	I-Protocol
Robots	I-Protocol
Masthead	O
Studios	O
Windows	B-Application
Third-person	O
shooter	O
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Wide	O
variety	O
of	O
customizable	O
parts	O
,	O
build	O
robots	O
,	O
fight	O
in	O
different	O
arenas	O
.	O
</s>
<s>
3D	O
GunZ	B-Application
:	I-Application
The	I-Application
Duel	I-Application
MAIET	B-Application
Entertainment	I-Application
Windows	B-Application
Third-person	O
shooter	O
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Player	O
characters	O
fight	O
on	O
different	O
levels	O
and	O
kill	O
each	O
other	O
to	O
level	O
up	O
.	O
</s>
<s>
3D	O
Hattrick	B-Application
Extralives	O
Browser-based	O
Sports	O
game	O
Free	O
to	O
play	O
with	O
privileges	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Players	O
manage	O
a	O
simulated	O
soccer	B-Application
team	O
to	O
compete	O
with	O
others	O
.	O
</s>
<s>
Web	O
Illyriad	B-Protocol
Illyriad	B-Protocol
Games	O
Ltd	O
Browser-based	O
Fantasy	B-Application
Real-time	O
strategy	B-Application
Free	O
to	O
play	O
with	O
in-game	B-Application
currency	O
and	O
privileges	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Fantasy	B-Application
MMORTS	B-Protocol
with	O
city	O
and	O
empire	O
building	O
.	O
</s>
<s>
Web	O
Imperium	B-Protocol
Galactic	I-Protocol
War	I-Protocol
Vavel	O
Games	O
and	O
Kabam	O
Browser-based	O
Fantasy	B-Application
Real-time	O
strategy	B-Application
Free	O
to	O
play	O
with	O
in-game	B-Application
currency	O
and	O
privileges	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Players	O
manage	O
a	O
star	O
base	O
,	O
build	O
fleets	O
form	O
alliances	O
and	O
conquer	O
the	O
galaxy	O
.	O
</s>
<s>
Web	O
Jade	B-Application
Dynasty	I-Application
(	O
video	O
game	O
)	O
Perfect	B-Protocol
World	I-Protocol
Entertainment	O
Windows	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Martial	O
arts	O
style	O
game	O
with	O
a	O
good	O
vs	O
evil	O
theme	O
.	O
</s>
<s>
3D	O
Kal	B-Protocol
Online	I-Protocol
Inix	O
Soft	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Fantasy	B-Application
MMORPG	B-Protocol
3D	O
La	B-Application
Tale	I-Application
Actoz	O
Soft	O
Windows	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Players	O
take	O
the	O
role	O
of	O
adventurers	O
in	O
a	O
mythological	O
fantasy	B-Application
world	O
.	O
</s>
<s>
2D	O
Lunia	O
:	O
Record	O
of	O
Lunia	O
War	O
allm	O
Windows	B-Application
Action	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Action	B-Application
RPG	O
with	O
emphasis	O
on	O
combat	O
,	O
storytelling	O
and	O
PvP	O
.	O
</s>
<s>
3D	O
Mabinogi	B-Protocol
Nexon	O
Windows	B-Application
Fantasy	B-Application
Free	O
to	O
play	O
with	O
items	O
and	O
privileges	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Based	O
on	O
Irish	O
mythology	O
,	O
with	O
an	O
emphasis	O
on	O
life	O
in	O
fantasy	B-Application
world	O
rather	O
than	O
hack	O
and	O
slash	O
.	O
</s>
<s>
3D	O
MapleStory	B-Protocol
Nexon	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Action	B-Application
RPG	O
elements	O
,	O
quests	O
,	O
party	O
quests	O
and	O
guild	O
quests	O
.	O
</s>
<s>
2D	O
Miniconomy	B-Operating_System
Trade	O
Games	O
International	O
Browser-based	O
MMO	B-Application
Trade	O
Game	O
Free	O
to	O
play	O
with	O
items	O
and	O
privileges	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Browser-based	O
trading	O
game	O
where	O
players	O
all	O
start	O
equal	O
and	O
have	O
to	O
sell	O
to	O
and	O
buy	O
from	O
,	O
each	O
other	O
to	O
become	O
the	O
richest	O
within	O
a	O
given	O
timeframe	O
Web	O
MLB	B-Protocol
Dugout	I-Protocol
Heroes	I-Protocol
OnNet	O
Co	O
.	O
Ltd	O
.	O
Windows	B-Application
Sports	O
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Sports	O
MMO	B-Application
that	O
revolves	O
around	O
baseball	O
using	O
MLBPA	O
licensed	O
players	O
.	O
</s>
<s>
3D	O
Myth	B-Protocol
War	I-Protocol
Online	I-Protocol
IGG	O
Windows	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
2D	O
Need	B-Protocol
for	I-Protocol
Speed	I-Protocol
:	I-Protocol
World	I-Protocol
EA	O
Black	O
Box	O
Windows	B-Application
MMORG	O
,	O
Racing	B-Device
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Online	O
racing	B-Device
game	O
3D	O
PangYa	B-Application
Ntreev	O
Soft	O
Windows	B-Application
Sports	O
game	O
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Anime	O
style	O
,	O
arcade	O
golf	O
game	O
.	O
</s>
<s>
3D	O
Perfect	B-Protocol
World	I-Protocol
Perfect	B-Protocol
World	I-Protocol
Entertainment	O
Windows	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Game	O
world	O
based	O
on	O
Chinese	O
mythology	O
.	O
</s>
<s>
3DPhoenix	O
Dynasty	O
Online	O
Object	O
Software	O
Windows	B-Application
fantasy	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
players	O
can	O
learn	O
and	O
practice	O
the	O
Chinese	O
Kungfu	O
to	O
advance	O
their	O
character	O
and	O
rule	O
the	O
dynasty	O
.	O
</s>
<s>
(	O
formerly	O
Three	O
Rings	O
Design	O
)	O
Windows	B-Application
,	O
OS	B-Operating_System
X	I-Operating_System
,	O
Linux	B-Application
Pirate-themed	O
MMO	B-Application
based	O
on	O
puzzles	O
.	O
</s>
<s>
2D	O
Ragnarok	B-Protocol
Online	I-Protocol
Gravity	O
Interactive	O
,	O
Inc	O
.	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Players	O
choose	O
from	O
dozens	O
of	O
character	O
classes	O
to	O
level	O
.	O
</s>
<s>
Endgame	O
activities	O
focus	O
on	O
acquiring	O
better	O
equipment	O
,	O
hunting	O
boss	O
monsters	O
(	O
MvPs	O
)	O
,	O
PvP	O
and	O
large	O
weekly	O
guild	O
vs.	O
guild	O
(	O
War	B-Protocol
of	I-Protocol
Emperium	I-Protocol
)	O
to	O
capture	O
castles	O
.	O
</s>
<s>
3D/2D	O
Red	B-Application
Stone	I-Application
(	O
video	O
game	O
)	O
L&K	O
Logic	O
Korea	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
16	O
classes	O
to	O
choose	O
from	O
.	O
</s>
<s>
Has	O
a	O
class	O
transformation	O
&	O
cp	B-Application
system	O
.	O
</s>
<s>
2D	O
Regnum	B-Protocol
Online	I-Protocol
NGD	O
Studios	O
Windows	B-Application
,	O
OS	B-Operating_System
X	I-Operating_System
,	O
Linux	B-Application
Fantasy	B-Application
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Players	O
join	O
a	O
realm	O
in	O
a	O
fight	O
against	O
2	O
other	O
realms	O
.	O
</s>
<s>
3D	O
RF	B-Protocol
Online	I-Protocol
Codemasters	O
Windows	B-Application
Sci-Fi	O
,	O
Fantasy	B-Application
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Set	O
in	O
a	O
distant	O
planet	O
where	O
magic	O
and	O
technology	O
co-exist	O
,	O
emphasizes	O
a	O
3-way	O
race	O
vs.	O
race	O
vs.	O
race	O
PVP	O
system	O
3D	O
ROSE	B-Protocol
Online	I-Protocol
Gravity	O
Interactive	O
,	O
Inc	O
.	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
3D	O
Rumble	O
Fighter	O
OGplanet	O
Windows	B-Application
Fantasy	B-Application
Fighting	O
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
3D	O
Runes	B-Protocol
of	I-Protocol
Magic	I-Protocol
Frogster	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
3D	O
Samurai	B-Protocol
Taisen	I-Protocol
PST	O
Team	O
Browser	O
based	O
MMORTS	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Massively-multiplayer	O
online	O
real	O
time	O
strategy	B-Application
game	I-Application
set	O
in	O
Sengoku	O
period.Web	O
Secret	B-Protocol
of	I-Protocol
the	I-Protocol
Solstice	I-Protocol
DNC	O
Entertainment	O
Windows	B-Application
Fantasy	B-Application
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Set	O
in	O
the	O
world	O
of	O
Xen	O
,	O
players	O
complete	O
quests	O
and	O
customize	O
characters	O
using	O
branching	O
job	O
trees.3D	O
Sentou	B-Application
Gakuen	I-Application
PST	O
Team	O
Browser	O
based	O
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Massively-multiplayer	O
online	B-Application
role	I-Application
playing	I-Application
game	I-Application
set	O
in	O
high-school.Web	O
Shot	B-Protocol
Online	I-Protocol
OnNet	O
Co	O
.	O
Ltd	O
.	O
Windows	B-Application
Sports	O
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Sports	O
MMO	B-Application
that	O
revolves	O
around	O
golf	O
3D	O
Silkroad	B-Protocol
Online	I-Protocol
Joymax	O
Co.	O
,	O
Ltd	O
Windows	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Fantasy	B-Application
MMORPG	B-Protocol
set	O
in	O
the	O
7th	O
century	O
AD	O
.	O
</s>
<s>
(	O
formerly	O
Three	O
Rings	O
Design	O
and	O
Sega	O
)	O
Windows	B-Application
,	O
OS	B-Operating_System
X	I-Operating_System
,	O
Linux	B-Application
Action	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
purchasable	O
credits	O
to	O
use	O
in	O
game	O
enhancements	O
and	O
special	O
items	O
Action	B-Application
MMORPG	B-Protocol
focusing	O
on	O
instant	O
,	O
fast-paced	O
action	B-Application
.	O
</s>
<s>
3D	O
Star	B-Protocol
Sonata	I-Protocol
2Landaeur	O
Games2011Windows	O
,	O
OS	B-Operating_System
X	I-Operating_System
,	O
LinuxMMORPGFree	O
to	O
play	O
with	O
privileges	O
that	O
can	O
be	O
purchasedStrategic	O
Action	B-Application
Space	O
Game	O
with	O
Trading	O
,	O
Colonization	O
,	O
Conqeuring	O
and	O
more3D	O
Star	B-Protocol
Trek	I-Protocol
Online	I-Protocol
Cryptic	O
Windows	B-Application
,	O
OS	B-Operating_System
X	I-Operating_System
Sci-Fi	O
,	O
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
the	O
cryptic	O
store	O
Strategic	O
action	B-Application
space	O
combat	O
,	O
with	O
away	O
team	O
ground	O
missions	O
.	O
</s>
<s>
3D	O
Starport	B-Protocol
:	I-Protocol
Galactic	I-Protocol
Empires	I-Protocol
Playtechtonics	O
Windows	B-Application
Sci-Fi	O
,	O
Action	B-Application
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Strategic	O
action	B-Application
space	O
combat	O
,	O
trading	O
and	O
colonization	O
game	O
.	O
</s>
<s>
2D	O
Stronghold	B-Application
Kingdoms	I-Application
Firefly	O
Studios	O
Windows	B-Application
MMORTS	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Massively-multiplayer	O
online	O
real	O
time	O
strategy	B-Application
game	I-Application
with	O
a	O
Medieval	O
castle	O
building	O
theme	O
.	O
</s>
<s>
2D	O
Tales	B-Protocol
of	I-Protocol
Pirates	I-Protocol
MOLI	O
Windows	B-Application
Piracy	O
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
3D	O
Terra	B-Application
Militaris	I-Application
SNAIL	O
Game	O
Browser-based	O
MMORTS	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Strategy	B-Application
MMORPG	B-Protocol
taking	O
place	O
in	O
a	O
historical	O
universe	O
.	O
</s>
<s>
Web	O
The	B-Protocol
4th	I-Protocol
Coming	I-Protocol
Dialsoft	O
Windows	B-Application
Fantasy	B-Application
A	O
number	O
of	O
licensees	O
provide	O
the	O
game	O
free	O
to	O
play	O
.	O
</s>
<s>
Fantasy	B-Application
MMORPG	B-Protocol
2D	O
The	B-Protocol
Lord	I-Protocol
of	I-Protocol
the	I-Protocol
Rings	I-Protocol
Online	I-Protocol
Turbine	O
,	O
Inc	O
.	O
Windows	B-Application
,	O
OS	B-Operating_System
X	I-Operating_System
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
and	O
privileges	O
that	O
can	O
be	O
purchased	O
from	O
an	O
item	O
shop	O
MMORPG	B-Protocol
in	O
J	O
.	O
R	O
.	O
R	O
.	O
Tolkien	O
's	O
fantasy	B-Application
world	O
Middle-earth	O
,	O
based	O
on	O
The	O
Lord	O
of	O
the	O
Rings	O
.	O
</s>
<s>
3D	O
Transformice	B-Protocol
Atelier	B-Protocol
801	I-Protocol
Windows	B-Application
,	O
OS	B-Operating_System
X	I-Operating_System
,	O
Linux	B-Application
MMO	B-Application
,	O
Platform	O
Free	O
play	O
with	O
in-game	B-Application
currency	O
and	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
or	O
earned	O
through	O
gameplay	O
Collect	O
cheese	O
playing	O
as	O
a	O
mouse	O
and	O
take	O
it	O
back	O
to	O
the	O
hole	O
.	O
</s>
<s>
2D	O
Travian	B-Protocol
Travian	B-Protocol
Games	O
GmbH	O
Browser-based	O
Historical	O
strategy	B-Application
Free	O
to	O
play	O
with	O
in-game	B-Application
currency	O
and	O
privileges	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Players	O
interact	O
in	O
a	O
virtual	B-Application
world	I-Application
set	O
roughly	O
in	O
Classical	O
antiquity	O
at	O
the	O
time	O
of	O
the	O
Roman	O
Empire	O
.	O
</s>
<s>
Web	O
Trickster	B-Protocol
Online	I-Protocol
Ntreev	O
Soft	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
3DTwelve	O
Sky	O
Aeria	O
Games	O
Windows	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Fantasy	B-Application
MMORPG	B-Protocol
,	O
medieval-styled	O
3D	O
Twinity	B-Protocol
ExitReality	O
Windows	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
,	O
in-game	B-Application
currency	O
can	O
be	O
purchased	O
.	O
</s>
<s>
Freeform	O
play	O
/	O
chat	B-Protocol
.	O
</s>
<s>
3D	O
Vindictus	B-Protocol
Nexon	O
Windows	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Fantasy	B-Application
MMORPG	B-Protocol
,	O
medieval-styled	O
3DVikings	O
:	O
War	O
of	O
Clans	O
Plarium	O
Games	O
iOS	O
,	O
Android	O
,	O
Browser	O
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Fantasy	B-Application
MMORPG	B-Protocol
,	O
medieval-styled	O
2D	O
Voyage	B-Application
Century	I-Application
Online	I-Application
Snail	O
Game	O
Windows	B-Application
Historical	O
nautical	O
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Set	O
in	O
the	O
17th	O
century	O
and	O
features	O
accurate	O
historical	O
representations	O
of	O
several	O
coastal	O
cities	O
.	O
</s>
<s>
3D	O
War	B-Protocol
of	I-Protocol
Legends	I-Protocol
Jagex	O
Browser-based	O
(	O
Flash	B-Operating_System
)	O
Fantasy	B-Application
MMORTS	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
MMORTS	B-Protocol
with	O
a	O
historical	O
Chinese	O
mythological	O
theme	O
.	O
</s>
<s>
2D	O
WonderKing	B-Application
Online	I-Application
NDOORS	O
Interactive	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Action	B-Application
RPG	O
elements	O
,	O
quests	O
,	O
party	O
quests	O
and	O
guild	O
quests	O
.	O
</s>
<s>
2D	O
Wonderland	B-Protocol
Online	I-Protocol
IGG	O
(	O
Globally	O
)	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Points	O
cards	O
can	O
be	O
redeemed	O
in	O
Item	O
Mall	O
.	O
</s>
<s>
Players	O
work	O
together	O
to	O
survive	O
after	O
a	O
shipwreck	O
2D	O
Scions	B-Protocol
of	I-Protocol
Fate	I-Protocol
IGG	O
Windows	B-Application
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
items	O
that	O
can	O
be	O
purchased	O
from	O
a	O
shop	O
Based	O
on	O
a	O
Korean	O
comic	O
of	O
the	O
same	O
name	O
.	O
</s>
<s>
These	O
MMOGs	B-Application
offer	O
optional	O
additional	O
game	O
content	O
through	O
paid	O
subscription	O
,	O
but	O
are	O
otherwise	O
free	O
to	O
play	O
.	O
</s>
<s>
Developer(s )	O
Release	O
datePlatform(s )	O
GenrePaymentSynopsisTypeStatus	O
Age	B-Protocol
of	I-Protocol
Conan	I-Protocol
:	I-Protocol
Unchained	I-Protocol
Funcom	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Free	O
or	O
premium	O
(	O
paid	O
)	O
accounts	O
available	O
3D	O
APB:Reloaded	B-Protocol
K2	O
Network	O
(	O
as	O
Gamersfirst	O
)	O
Windows	B-Application
Contemporary	O
,	O
crime	O
&	O
law	O
MMORPG	B-Protocol
Free	O
to	O
play	O
with	O
optional	O
subscription	O
options	O
for	O
faster	O
game	O
progression	O
and	O
some	O
in-game	B-Application
perks	O
.	O
</s>
<s>
Clothing	O
,	O
vehicles	O
and	O
weapons	O
available	O
for	O
purchase	O
with	O
secondary	O
in-game	B-Application
currency	O
purchased	O
with	O
real	O
money	O
.	O
</s>
<s>
Team	O
-	O
and	O
mission-based	O
Player	O
versus	O
player	O
3D	O
(	O
TPV	O
)	O
Blood	B-Application
Wars	I-Application
BW	O
Team	O
Browser-based	O
Post-apocalypse	O
MMORPG	B-Protocol
Free	O
or	O
premium	O
(	O
paid	O
)	O
accounts	O
available	O
Become	O
a	O
vampire	O
and	O
fight	O
with	O
others	O
in	O
the	O
last	O
city	O
in	O
the	O
world	O
.	O
</s>
<s>
Web	O
Club	B-Application
Penguin	I-Application
Disney	O
and	O
New	B-Application
Horizon	I-Application
Interactive	I-Application
Browser-based	O
(	O
Flash	B-Operating_System
)	O
Chat	B-Protocol
Free	O
or	O
premium	O
(	O
paid	O
)	O
accounts	O
available	O
,	O
premium	O
accounts	O
allow	O
purchasing	O
items	O
and	O
customization	O
for	O
the	O
avatar	O
and	O
the	O
avatar	O
's	O
living	O
quarters	O
.	O
</s>
<s>
Players	O
play	O
mini	O
games	O
to	O
earn	O
coins	O
to	O
spend	O
on	O
things	O
for	O
their	O
character	O
or	O
house	O
2D	O
CrimeCraft	B-Protocol
Vogster	O
Entertainment	O
Windows	B-Application
Post	O
Apocalyptic	O
MMO	B-Application
Third	O
Person	O
Shooter	O
Free	O
to	O
play	O
with	O
optional	O
monthly	O
subscription	O
options	O
for	O
extra	O
content	O
;	O
special	O
items	O
available	O
for	O
purchase	O
with	O
secondary	O
in-game	B-Application
currency	O
purchased	O
with	O
real	O
money	O
.	O
</s>
<s>
3D	O
Dofus	B-Protocol
Ankama	O
Games	O
Browser-based	O
(	O
Flash	B-Operating_System
)	O
MMORPG	B-Protocol
Free	O
or	O
premium	O
(	O
paid	O
)	O
accounts	O
available	O
2D	O
EverQuest	B-Protocol
SOE	O
San	O
Diego	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Free	O
or	O
premium	O
(	O
paid	O
)	O
accounts	O
available	O
3D	O
EverQuest	B-Protocol
II	I-Protocol
SOE	O
San	O
Diego	O
Windows	B-Application
Fantasy	B-Application
MMORPG	B-Protocol
Free	O
or	O
premium	O
(	O
paid	O
)	O
accounts	O
available	O
3D	O
Face	B-Protocol
of	I-Protocol
Mankind	I-Protocol
Duplex	B-Protocol
Systems	I-Protocol
Windows	B-Application
Science	O
fiction	O
MMORPG	B-Protocol
Free	O
or	O
premium	O
(	O
paid	O
)	O
accounts	O
available	O
Open	O
PVP	O
Role-playing	O
3D	O
Forumwarz	B-Application
Crotch	B-Application
Zombie	I-Application
Productions	I-Application
Browser	O
based	O
Multiplayer	B-Protocol
browser	I-Protocol
game	I-Protocol
,	O
Strategy	B-Application
Free	O
play	O
RPG	O
parodying	O
internet	O
culture	O
Web	O
Free	B-Protocol
Realms	I-Protocol
SOE	O
San	O
Diego	O
Windows	B-Application
,	O
PlayStation	B-Operating_System
3	I-Operating_System
Fantasy	B-Application
MMO	B-Application
Adventure	O
game	O
Free	O
to	O
play	O
with	O
optional	O
monthly	O
subscription	O
for	O
extra	O
content	O
;	O
special	O
items	O
available	O
for	O
purchase	O
with	O
secondary	O
in-game	B-Application
currency	O
purchased	O
with	O
real	O
money	O
Fantasy	B-Application
world	O
designed	O
to	O
be	O
a	O
family	O
friendly	O
environment	O
3D	O
Furcadia	B-Protocol
Dragon	O
's	O
Eye	O
Productions	O
Windows	B-Application
,	O
Third	O
party	O
Mac	B-Application
support	O
2D	O
Isometric	O
Chat	B-Protocol
and	O
socializing	O
online	O
game	O
.	O
</s>
<s>
Digos	O
include	O
premium	O
avatars	O
,	O
in-game	B-Application
wings	O
of	O
several	O
types	O
and	O
other	O
customizable	O
features	O
.	O
</s>
<s>
Players	O
may	O
purchase	O
'	O
Silver	O
Sponsorships	O
 '	O
,	O
which	O
provide	O
a	O
number	O
of	O
game-enhancing	O
abilities	O
and	O
features	O
Community-centric	O
chat	B-Protocol
and	O
Fantasy	B-Application
Role-Play	O
based	O
Anthropomorphic	O
game	O
with	O
user-created	O
content	O
.	O
</s>
<s>
2D	O
Horseland	B-Application
Horseland	B-Application
LLC	O
Browser-based	O
Chat	B-Protocol
Free	O
to	O
play	O
with	O
optional	O
subscription	O
to	O
pay	O
for	O
own	O
stables	O
and	O
other	O
privileges	O
.	O
</s>
<s>
Knight	B-Protocol
Online	I-Protocol
MGame	O
Corporation	O
Windows	B-Application
Medieval	O
war	O
Some	O
servers	O
are	O
free	O
to	O
play	O
3D	O
National	B-Protocol
Geographic	I-Protocol
Animal	I-Protocol
Jam	I-Protocol
Smart	O
Bomb	O
Interactive	O
Browser-based	O
Educational	O
MMORPG	B-Protocol
,	O
strategy	B-Application
Free	O
or	O
premium	O
(	O
paid	O
)	O
accounts	O
available	O
,	O
premium	O
accounts	O
can	O
access	O
more	O
animals	O
and	O
adventures	O
,	O
also	O
purchasing	O
more	O
items	O
Players	O
can	O
become	O
an	O
animal	O
and	O
roam	O
Jamaa	O
,	O
also	O
take	O
adventures	O
2D	O
NEO	O
Shifters	O
Frima	O
Studio	O
Browser-based	O
Science-fiction	O
strategy	B-Application
Free-to-play	O
game	O
with	O
optional	O
subscription	O
.	O
</s>
<s>
2D	O
OGame	B-Application
Gameforge	O
Productions	O
Browser-based	O
Science-fiction	O
strategy	B-Application
Advertising-based	O
free-to-play	O
version	O
.	O
</s>
<s>
Web	O
Pirates	B-Protocol
of	I-Protocol
the	I-Protocol
Caribbean	I-Protocol
Online	I-Protocol
Disney	O
Windows	B-Application
,	O
Mac	B-Application
OS	I-Application
Piracy	O
Can	O
play	O
free	O
,	O
though	O
paying	O
option	O
offers	O
numerous	O
more	O
upgrades	O
and	O
features	O
.	O
</s>
<s>
(	O
formerly	O
Three	O
Rings	O
Design	O
)	O
Windows	B-Application
,	O
Mac	B-Application
OS	I-Application
,	O
Linux	B-Application
Puzzle	O
video	O
game	O
Some	O
servers	O
require	O
a	O
monthly	O
subscription	O
to	O
play	O
on	O
,	O
while	O
others	O
are	O
free	O
but	O
require	O
micro-transactions	O
for	O
some	O
items	O
.	O
</s>
<s>
2D	O
Rift	B-Protocol
Trion	O
Worlds	O
Windows	B-Application
High	O
fantasy	B-Application
MMORPG	B-Protocol
Play	O
without	O
a	O
paid	O
subscription	O
up	O
to	O
level	O
60	O
.	O
</s>
<s>
Players	O
 '	O
characters	O
of	O
either	O
the	O
noble	O
Guardians	O
or	O
techno-magical	O
Defiants	O
defend	O
their	O
world	O
from	O
the	O
invading	O
elemental	O
planes	O
in	O
non-instanced	O
Rifts	B-Protocol
.	O
</s>
<s>
3D	O
Rubies	B-Protocol
of	I-Protocol
Eventide	I-Protocol
Mnemosyne	O
,	O
LLC	O
Windows	B-Application
Medieval	O
fantasy	B-Application
Free	O
play	O
or	O
paid	O
accounts	O
available	O
,	O
with	O
server	O
priority	O
given	O
to	O
the	O
latter	O
Players	O
can	O
join	O
different	O
servers	O
according	O
to	O
their	O
play	O
style	O
:	O
RP	O
,	O
PvP	O
or	O
normal	O
play	O
.	O
</s>
<s>
3D	O
RuneScape	B-Protocol
Jagex	O
Windows	B-Application
,	O
Mac	B-Application
OS	I-Application
,	O
Linux	B-Application
Medieval	O
fantasy	B-Application
,	O
MMORPG	B-Protocol
Free	O
play	O
or	O
paid	O
accounts	O
available	O
,	O
paid	O
accounts	O
have	O
access	O
to	O
many	O
more	O
skills	O
,	O
areas	O
,	O
weapons	O
and	O
quests	O
.	O
</s>
<s>
Additional	O
ingame	B-Application
benefits	O
are	O
available	O
through	O
microtransactions	O
.	O
</s>
<s>
3D	O
Ryzom	B-Protocol
Winch	B-Protocol
Gate	I-Protocol
Property	O
,	O
Ltd	O
.	O
Windows	B-Application
,	O
Linux	B-Application
Role	O
playing	O
Free	O
to	O
play	O
.	O
</s>
<s>
High	O
fantasy	B-Application
world	O
.	O
</s>
<s>
Open	B-Application
source	I-Application
code	I-Application
and	O
artistic	O
material	O
.	O
</s>
<s>
3D	O
Second	B-Application
Life	I-Application
Linden	O
Lab	O
Windows	B-Application
,	O
OS	B-Operating_System
X	I-Operating_System
,	O
Linux	B-Application
Virtual	B-Application
world	I-Application
Free	O
to	O
play	O
with	O
in-game	B-Application
currency	O
and	O
privileges	O
that	O
can	O
be	O
purchased	O
with	O
a	O
subscription	O
Freeform	O
with	O
in-game	B-Application
build	O
system	O
.	O
</s>
<s>
Players	O
can	O
sell	O
their	O
own	O
virtual	O
creations.3D	O
Shattered	B-Application
Galaxy	I-Application
KRU	O
Interactive	O
Windows	B-Application
MMORTS	B-Protocol
Free	O
play	O
or	O
paid	O
accounts	O
available	O
,	O
with	O
gameplay	O
benefits	O
to	O
paying	O
accounts	O
.	O
</s>
<s>
2.5D	O
Star	B-Protocol
Sonata	I-Protocol
Star	B-Protocol
Sonata	I-Protocol
LLC	O
Windows	B-Application
Space	O
MMORPG	B-Protocol
Action	B-Application
Free	O
to	O
play	O
with	O
optional	O
monthly	O
subscription	O
for	O
extra	O
content	O
Engage	O
in	O
space	O
exploration	O
,	O
ship-to-ship	O
combat	O
,	O
trade	O
and	O
galactic	O
conquest	O
to	O
claim	O
the	O
seat	O
of	O
Emperor	O
.	O
</s>
<s>
3D	O
Star	B-Protocol
Wars	I-Protocol
:	I-Protocol
The	I-Protocol
Old	I-Protocol
Republic	I-Protocol
LucasArts	O
/BioWare	O
Windows	B-Application
Space	O
MMORPG	B-Protocol
Action	B-Application
Free	O
to	O
play	O
with	O
optional	O
monthly	O
subscription	O
for	O
extra	O
content	O
Engage	O
in	O
Planet	O
exploration	O
,	O
ship-to-ship	O
combat	O
,	O
trade	O
and	O
questing	O
with	O
up	O
to	O
six	O
different	O
classes	O
and	O
sub	O
classes(empire or republic )	O
and	O
several	O
races	O
to	O
choose	O
from	O
.	O
</s>
<s>
3D	O
Tibia	B-Protocol
CipSoft	O
Windows	B-Application
,	O
Linux	B-Application
,	O
Browser-based	O
(	O
Flash	B-Operating_System
)	O
Fantasy	B-Application
Free	O
to	O
play	O
with	O
restricted	O
content	O
.	O
</s>
<s>
2D	O
Toontown	B-Protocol
Online	I-Protocol
Walt	O
Disney	O
Internet	O
Group	O
Windows	B-Application
,	O
OS	B-Operating_System
X	I-Operating_System
Cartoon	O
Free	O
to	O
play	O
.	O
</s>
<s>
3D	O
vSide	O
ExitReality	O
Windows	B-Application
,	O
OS	B-Operating_System
X	I-Operating_System
Virtual	B-Application
World	I-Application
Free	O
to	O
play	O
with	O
in-game	B-Application
currency	O
and	O
privileges	O
that	O
can	O
be	O
purchased	O
with	O
a	O
subscription	O
Music	O
centered	O
social	O
MMOG	B-Application
.	O
</s>
<s>
3D	O
Wizard101	B-Protocol
KingsIsle	O
Entertainment	O
Windows	B-Application
,	O
OS	B-Operating_System
X	I-Operating_System
Cartoon	O
Free	O
to	O
play	O
.	O
</s>
<s>
3D	O
Wurm	B-Protocol
Online	I-Protocol
Mojang	O
OneTooFree	B-Protocol
AB	O
Sunsplash	O
Creations	O
Browser-based	O
Medieval	O
fantasy	B-Application
MMORPG	B-Protocol
Free	O
or	O
premium	O
(	O
paid	O
)	O
accounts	O
availableCommunity-centric	O
fantasy	B-Application
MMORPG	B-Protocol
that	O
strives	O
to	O
emulate	O
real	O
life	O
in	O
a	O
medieval	O
fantasy	B-Application
setting	O
.	O
</s>
