<s>
Roller	B-Application
Champions	I-Application
is	O
a	O
free-to-play	O
sports	O
video	O
game	O
developed	O
by	O
Ubisoft	O
Montreal	O
and	O
published	O
by	O
Ubisoft	O
.	O
</s>
<s>
It	O
was	O
released	O
on	O
May	O
25	O
,	O
2022	O
for	O
Microsoft	B-Application
Windows	I-Application
,	O
PlayStation	B-Operating_System
4	I-Operating_System
and	O
Xbox	B-Device
One	I-Device
,	O
and	O
for	O
Nintendo	B-Application
Switch	I-Application
on	O
June	O
21	O
,	O
2022	O
.	O
</s>
<s>
Roller	B-Application
Champions	I-Application
is	O
a	O
3v3	O
competitive	O
multiplayer	O
sports	O
game	O
played	O
from	O
a	O
third-person	O
perspective	O
.	O
</s>
<s>
A	O
pre-alpha	O
demo	O
was	O
available	O
via	O
Uplay	B-Operating_System
from	O
June	O
10	O
to	O
June	O
14	O
.	O
</s>
<s>
In	O
a	O
developer	O
stream	O
,	O
Ubisoft	O
confirmed	O
that	O
the	O
game	O
is	O
in	O
development	O
for	O
Microsoft	B-Application
Windows	I-Application
,	O
Nintendo	B-Application
Switch	I-Application
,	O
PlayStation	B-Operating_System
4	I-Operating_System
,	O
and	O
Xbox	B-Device
One	I-Device
and	O
mobile	O
devices	O
as	O
well	O
.	O
</s>
<s>
The	O
game	O
was	O
stated	O
to	O
be	O
set	O
for	O
originally	O
release	O
in	O
early	O
2021	O
,	O
though	O
it	O
was	O
subsequently	O
delayed	O
to	O
May	O
25	O
,	O
2022	O
for	O
Windows	O
,	O
PlayStation	B-Operating_System
4	I-Operating_System
,	O
and	O
Xbox	B-Device
One	I-Device
,	O
with	O
the	O
Nintendo	B-Application
Switch	I-Application
version	O
being	O
delayed	O
to	O
June	O
21	O
,	O
2022	O
.	O
</s>
<s>
Roller	B-Application
Champions	I-Application
received	O
"	O
mixed	O
or	O
average	O
"	O
reviews	O
,	O
according	O
to	O
review	B-Application
aggregator	I-Application
Metacritic	O
.	O
</s>
<s>
Ozzie	O
Mejia	O
of	O
Shacknews	O
gave	O
Roller	B-Application
Champions	I-Application
a	O
7	O
out	O
of	O
10	O
and	O
praised	O
the	O
accessible	O
core	O
experience	O
,	O
crossplay	O
,	O
fast-paced	O
sessions	O
,	O
arena	O
design	O
,	O
and	O
spectator	O
options	O
while	O
criticizing	O
the	O
lack	O
of	O
character	O
customization	O
options	O
,	O
game	O
modes	O
,	O
interesting	O
character	O
models	O
,	O
and	O
long-term	O
engaging	O
gameplay	O
.	O
</s>
