<s>
Lineage	B-Protocol
2	I-Protocol
:	I-Protocol
Revolution	I-Protocol
is	O
a	O
massively	B-Protocol
multiplayer	I-Protocol
online	I-Protocol
role-playing	I-Protocol
game	I-Protocol
(	O
MMORPG	B-Protocol
)	O
developed	O
by	O
Netmarble	O
for	O
mobile	B-Application
platforms	I-Application
under	O
license	O
from	O
NCSoft	O
,	O
taking	O
place	O
100	O
years	O
before	O
the	O
events	O
of	O
NCSoft	O
's	O
Lineage	B-Protocol
II	I-Protocol
:	I-Protocol
Goddess	I-Protocol
of	I-Protocol
Destruction	I-Protocol
storyline	O
.	O
</s>
<s>
Like	O
many	O
MMORPGs	B-Protocol
,	O
the	O
player	O
starts	O
by	O
creating	O
a	O
character	O
and	O
choosing	O
its	O
race	O
.	O
</s>
<s>
The	O
player	O
progresses	O
through	O
the	O
game	O
by	O
taking	O
quests	O
and	O
killing	O
mobs	B-Protocol
.	O
</s>
<s>
The	O
game	O
is	O
set	O
in	O
the	O
same	O
world	O
of	O
Lineage	B-Protocol
II	I-Protocol
,	O
originally	O
released	O
in	O
2003	O
,	O
and	O
features	O
instanced	O
dungeons	B-Application
,	O
player	O
versus	O
player	O
(	O
PvP	O
)	O
,	O
clan	O
wars	O
,	O
raids	B-Protocol
and	O
a	O
series	O
of	O
quests	O
to	O
advance	O
the	O
story	O
line	O
.	O
</s>
<s>
However	O
,	O
the	O
gameplay	O
has	O
been	O
specifically	O
adapted	O
to	O
better	O
fit	O
mobile	B-Application
devices	I-Application
by	O
Netmarble	O
;	O
for	O
example	O
,	O
quests	O
are	O
automated	O
,	O
with	O
the	O
character	O
executing	O
them	O
automatically	O
and	O
even	O
killing	O
enemies	O
alone	O
after	O
selecting	O
a	O
quest	O
.	O
</s>
<s>
The	O
game	O
went	O
on	O
to	O
gross	O
worldwide	O
in	O
2017	O
,	O
becoming	O
the	O
year	O
's	O
seventh	O
highest-grossing	O
mobile	B-Application
game	I-Application
.	O
</s>
