Best Online Co-op Games on Steam

The best rated Online Co-op games on Steam. These games are sorted by a weighted review score which takes into account both the number of reviews a game has and its overall percentage of positive reviews.

ImageName
Actions
Portal 2 steam charts
1,737
10,233
98
Steam Charts
Stardew Valley steam charts
49,523
231,524
98
Steam Charts
Schedule I steam charts
15,725
459,075
97
Steam Charts
Terraria steam charts
23,191
64,867
97
Steam Charts
Left 4 Dead 2 steam charts
25,733
80,225
97
Steam Charts
Euro Truck Simulator 2 steam charts
24,551
69,695
97
Steam Charts
VPet-Simulator steam charts
3,101
35,788
96
Steam Charts
Lethal Company steam charts
4,326
240,817
96
Steam Charts
Bloons TD 6 steam charts
12,249
28,327
96
Steam Charts
Deep Rock Galactic steam charts
5,372
54,160
96
Steam Charts

Most Popular Online Co-op Games on Steam

The most popular Online Co-op games on Steam. These games are sorted by the number of players online and in-game.

ImageName
Actions
Marvel Rivals steam charts
126,879
644,269
78
Steam Charts
Rust steam charts
112,279
262,284
87
Steam Charts
Destiny 2 steam charts
83,680
314,634
79
Steam Charts
Tom Clancy's Rainbow Six® Siege X steam charts
82,917
201,871
83
Steam Charts
Dead by Daylight steam charts
67,181
120,717
79
Steam Charts
Call of Duty®: Modern Warfare® II steam charts
63,079
315,334
59
Steam Charts
EA SPORTS FC™ 25 steam charts
62,596
109,977
51
Steam Charts
Grand Theft Auto V Legacy steam charts
59,720
288,105
87
Steam Charts
Apex Legends™ steam charts
55,089
465,266
67
Steam Charts
PEAK steam charts
54,633
114,492
92
Steam Charts

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