Most Reviewed Co-op Games Free

The most-reviewed Co-op games that are free to play, ranked by total review count.

All Indie Action Adventure Simulation RPG Strategy Co-op Open World Story Rich Casual Funny Survival Difficult Pixel Graphics PvP Horror Anime Puzzle Rogue-like Relaxing Turn-Based Strategy Local Co-Op Psychological Horror Hack and Slash Platformer MMO RTS Immersive Sim Post-apocalyptic Action Roguelike City Builder Life Sim Zombies Sports Racing Survival Horror Stealth Bullet Hell Dungeon Crawler Visual Novel JRPG Deckbuilding Grand Strategy Cyberpunk Tower Defense Clicker Fighting Open World Survival Craft Boomer Shooter Colony Sim Farming Sim Cozy Auto Battler Cooking Twin Stick Shooter Metroidvania 4X Souls-like Dating Sim MMORPG

By price

Any priceFreeUnder $5Under $10Under $20Under $40
Our score adjusts Steam's raw rating for sample size. The fewer reviews a game has, the more its score gets pulled toward the site-wide average, so a tiny game can't fluke its way to #1.
  1. 1Counter-Strike: Global Offensive86.12%
  2. 2Dota 280.78%
  3. 3PUBG: BATTLEGROUNDS60.45%
  4. 4Tom Clancy's Rainbow Six Siege82.39%
  5. 5Team Fortress 290.90%
  6. 6Apex Legends67.84%
  7. 7Warframe87.69%
  8. 8Destiny 278.12%
  9. 9Unturned90.93%
  10. 10Brawlhalla80.27%
  11. 11Marvel Rivals76.56%
  12. 12Paladins85.04%
  13. 13SCP: Secret Laboratory90.88%
  14. 14Z1 Battle Royale57.22%
  15. 15Halo Infinite70.19%
  16. 16World of Warships77.11%
  17. 17Stumble Guys85.03%
  18. 18SMITE79.22%
  19. 19eFootball53.57%
  20. 20Splitgate: Arena Warfare90.91%
  21. 21World of Tanks80.69%
  22. 22Albion Online79.19%
  23. 23Dota Underlords82.54%
  24. 24Totally Accurate Battlegrounds88.14%
  25. 25Cry of Fear88.45%
  26. 26SteamVR86.59%
  27. 27Black Squad76.88%
  28. 28Business Tour - Board Game with Online Multiplayer62.58%
  29. 29No More Room in Hell89.39%
  30. 30Fishing Planet86.58%
  31. 31PlanetSide 281.10%
  32. 32Crossout76.48%
  33. 33Minion Masters88.87%
  34. 34Dirty Bomb81.92%
  35. 35Age of Empires III: Definitive Edition85.52%
  36. 36One-armed robber90.37%
  37. 37Realm of the Mad God Exalt83.20%
  38. 38DDraceNetwork87.64%
  39. 39theHunter Classic63.49%
  40. 40Enlisted: Reinforced81.13%
  41. 41Super Animal Royale91.64%
  42. 42Counter-Strike Nexon: Studio70.20%
  43. 43DCS World Steam Edition85.10%
  44. 44Neverwinter79.07%
  45. 45APB Reloaded67.97%
  46. 46Fistful of Frags90.13%
  47. 47KurtzPel66.11%
  48. 48Infestation: The New Z61.16%
  49. 49We Were Here88.59%
  50. 50Sven Co-op91.65%
  51. 51Bless Unleashed60.72%
  52. 52Stay Out72.92%
  53. 53War Robots66.43%
  54. 54Bloons TD Battles89.34%
  55. 55Transformice87.38%
  56. 56RaceRoom Racing Experience78.54%
  57. 57Blackwake82.02%
  58. 58Infestation: Survivor Stories 202054.13%
  59. 59BLOCKADE 3D66.28%
  60. 60Phantasy Star Online 273.91%
  61. 61TrackMania Nations Forever88.77%
  62. 62Spiral Knights84.27%
  63. 63Alien Swarm: Reactive Drop92.09%
  64. 64War Selection85.34%
  65. 65The Lord of the Rings Online82.60%
  66. 66SMITE 264.56%
  67. 67DC Universe Online82.15%
  68. 68Alien Swarm91.86%
  69. 69Star Trek Online81.08%
  70. 70Tree of Savior (English Ver.)70.99%
  71. 71Real Pool 3D - Poolians79.03%
  72. 72Darwin Project82.92%
  73. 73The Expendabros93.05%
  74. 74Iron Snout93.21%
  75. 75Last Man Standing70.06%
  76. 76Predecessor76.87%
  77. 77Codename CURE85.01%
  78. 78BLOCKPOST78.72%
  79. 79WARMODE70.90%
  80. 80BATTALION 194469.44%
  81. 81Hired Ops74.39%
  82. 82BRAIN / OUT83.35%
  83. 83MapleStory72.05%
  84. 84Just Cause 2: Multiplayer Mod89.06%
  85. 85Moonbase Alpha88.29%
  86. 86Freestyle 2: Street Basketball77.88%
  87. 87BLEACH Brave Souls86.61%
  88. 88Pixel Strike 3D79.09%
  89. 89Cube Escape: Paradox91.72%
  90. 90RIFT79.32%
  91. 91BLOCKADE79.65%
  92. 92Double Action: Boogaloo89.45%
  93. 93America's Army: Proving Grounds81.94%
  94. 94AirMech Strike84.72%
  95. 95Fear Surrounds85.60%
  96. 96Soulworker77.63%
  97. 97WAKFU80.50%
  98. 98Angel Legion83.07%
  99. 99GunZ 2: The Second Duel75.41%
  100. 100CS2D87.82%