<s>
Dragon	B-Application
Coins	I-Application
is	O
a	O
mobile	B-Application
video	I-Application
game	I-Application
developed	O
and	O
published	O
by	O
Sega	O
for	O
iOS	B-Application
and	O
Android	B-Application
devices	O
.	O
</s>
<s>
The	O
game	O
plays	O
as	O
a	O
combination	O
of	O
Puzzle	B-Application
and	I-Application
Dragons	I-Application
and	O
coin-collecting	O
games	O
found	O
in	O
arcades	O
.	O
</s>
<s>
Its	O
initial	O
release	O
featured	O
a	O
crossover	O
with	O
Capcom	O
's	O
Mega	B-Application
Man	I-Application
franchise	O
.	O
</s>
<s>
In	O
all	O
regions	O
,	O
it	O
was	O
released	O
on	O
the	O
iOS	B-Application
and	O
Android	B-Application
mobile	I-Application
platforms	O
.	O
</s>
<s>
The	O
game	O
's	O
release	O
was	O
considered	O
a	O
success	O
in	O
Japan	O
,	O
where	O
it	O
was	O
seen	O
as	O
part	O
of	O
a	O
wave	O
of	O
games	O
that	O
used	O
gameplay	O
elements	O
typically	O
found	O
in	O
arcade	O
games	O
and	O
translated	O
them	O
into	O
popular	O
mobile	B-Application
phone	I-Application
games	I-Application
.	O
</s>
<s>
Serkan	O
Toto	O
,	O
CEO	B-Application
of	O
Kantan	O
Games	O
Inc	O
.	O
-	O
a	O
Tokyo-based	O
video	O
game	O
industry	O
consultancy	O
focused	O
on	O
the	O
Japanese	O
market	O
-	O
cited	O
it	O
as	O
a	O
game	O
that	O
found	O
success	O
in	O
combining	O
elements	O
from	O
Casino	B-Application
games	O
in	O
mobile	B-Application
games	I-Application
as	O
a	O
method	O
of	O
getting	O
around	O
Japan	O
's	O
legal	O
order	O
to	O
stop	O
all	O
kompu	O
gacha-based	O
games	O
at	O
the	O
time	O
.	O
</s>
<s>
Nadia	O
Oxford	O
of	O
Gamezebo	O
gave	O
the	O
game	O
a	O
higher	O
8/10	O
,	O
referring	O
to	O
it	O
as	O
a	O
good	O
Puzzle	B-Application
&	I-Application
Dragons	I-Application
clone	O
,	O
but	O
as	O
such	O
,	O
lacked	O
originality	O
,	O
and	O
suffered	O
from	O
steep	O
and	O
expensive	O
in-app	O
purchases	O
,	O
hurting	O
its	O
long-term	O
appeal	O
.	O
</s>
