Best IO Games

3.7M

3.9

The list of the best IO games. And this means that we're talking about the games which have the highest user rating! So, IO games presented here are ordered by user rating.

2v2.io
Fortnite-style 2v2 builder BR

4.2

3.4K

37
MooMoo.io
Gather, build, and survive in 2D

4.3

81K

2K
EvoWorld.io
Evolve animals through the food chain

4.3

50K

826
Deeeep.io
Underwater evolution in food chain

4.2

48K

512
MineFun.io
Browser Minecraft modes

4.1

6.5K

157
Agar.io
The .io that started it all

4.2

17K

269
Cocky.io
Poke opponents with growing stick

4.1

19K

86
Creatur.io
Evolve from slug to dragon

4.2

32K

292
Wormax.io
Slither-style worms with abilities

4.2

57K

752
Frogar.io
Frogs with tongues in pond

4.1

19K

205
Kugeln.io
Countryball arena shooter

4.1

26K

179
Slither.io
The classic snake arena game

4.1

59K

767
Wormate.io
Slither-style worms with team play

4.1

94K

1.7K
Wings.io
2D airplane dogfighting

4.0

25K

107
SuperHex.io
Capture hex territory arena

4.1

29K

165
Starve.io
Craft, survive, fight dragons

4.1

34K

330
Nightpoint.io
Top-down zombie survival shooter

4.1

37K

482
Booster.space
Boost-powered space combat

3.9

16K

48
Raaaaft
Raft survival against other pirates

4.1

40K

403
YORG.io
Tower defense against zombie waves

4.1

44K

452
CrazySteve.io
2D Minecraft-style survival

4.1

23K

188
Shell Shockers
Eggs with guns FPS mayhem

4.1

116K

1.9K
Gunfight.io
2D platform duel shooter

4.0

23K

135
Lordz.io
Command medieval armies agar-style

4.1

29K

214
Tanksmith.io
Build modular tanks and battle

4.1

29K

291
Venge.io
Sleek 3D multiplayer shooter

4.1

143K

1.6K
MonsterKill
Kill zombies and other players

4.0

29K

151
ZOMBS.io
Tower defense meets multiplayer combat

4.1

49K

423
MiniRoyale 2
3D mini battle royale

4.1

66K

663
Takemine.io
Build village, defend from raiders

4.0

32K

233
TankWars.io
Browser tank MMO battle

3.9

18K

67
Blash.io
2D shooter with growing character

4.0

19K

111
SlitherCraft.io
Slither.io in Minecraft blocks

4.0

28K

162
Krunker
Fast-paced 3D browser shooter

4.1

206K

3.6K
RocketGoal
Rocket League in browser

3.7

5.5K

26
NitroClash.io
Car football with nitro boost

4.0

31K

314
Warbot.io
Pilot a battle mech in 3D

4.0

34K

193
Beachball.online
Online volleyball multiplayer

3.9

22K

107
CellCraft.io
Simple cell-eating arena

4.0

26K

181
Zombs Royale
2D top-down battle royale

4.0

46K

404
Surviv.io
2D battle royale shooter

4.0

73K

642
Battleboats.io
Team naval combat with mines

3.9

24K

105
Craftnite.io
Minecraft meets FPS battle royale

4.0

67K

637
Kazap.io
Space shooter with energy orbs

3.6

16K

24
EvoWars.io
Agar.io with swords and evolution

4.0

68K

1.4K
SpaceGuard.io
Arena FPS with futuristic weapons

4.0

45K

407
Chompers.io
Customize character, hunt big monsters

3.9

32K

181
Aquar.io
Lead an underwater swarm of creatures

4.0

143K

2.2K

1
MudWars.io
Tanks dig through muddy fields

3.9

22K

128
Oib.io
Queen leads a swarm army

3.9

25K

188
Stomped.io
Stomp other players Mario-style

3.9

34K

199
WarPixIO.online
3D arena character combat

3.9

20K

161
Veck.io
Another browser FPS

3.8

3.4K

67
Kour.io
Free browser FPS

3.8

3.5K

92
Driftin.io
Drift racing multiplayer

3.8

27K

66
Brutal.io
Agar.io with spinning flail weapons

3.9

38K

299
Gunzer.io
Top-down multiplayer tank shooter

3.9

44K

309
Diep.io
Level up, branch out, conquer

3.9

26K

311
BRUH.io
2D battle royale with huge map

3.9

38K

539
Cryzen.io
2D arena shooter

3.8

5.8K

137
Erth.io
2D platformer RPG arena

3.8

23K

96
World of Pixels
Infinite shared pixel canvas

3.9

105K

1.4K
Defly.io
Helicopter territory capture battle

3.8

33K

201
Voxiom.io
Minecraft-style battle royale

3.9

71K

632
Starblast.io
Mine, upgrade, and battle in space

3.9

83K

1.4K
Piaf.io
Birds in an agar.io pond

3.8

19K

156
Krew.io
Pirate ship naval combat with crew

3.8

49K

337
Sworm.io
Snake game with splitting swarms

3.9

124K

1.8K
Gats.io
Top-down shooter with weapon classes

3.8

25K

131
BumpyBall.io
Physics football with bumper cars

3.8

42K

292
Exocraft.io
Design and command space fleet

3.7

21K

77
GooseGame.io
Vicious geese battle arena

3.8

33K

204
Poxel.io
Voxel-style browser FPS

3.6

2.5K

46
Bubble.am
Simple bubble-popping cell battle

3.8

39K

177
ShooteEm.io
Bounty hunter 2D shooter

3.6

24K

54
PetriDish.pw
Agar.io in a scientific petri dish

3.7

32K

127
Battlepoint.io
Top-down 2D urban shooter

3.8

80K

543
Cubee.io
2D meme platformer with crafting

3.8

50K

457
Bist.io
Large-scale tank battles

3.7

21K

117
Stein World
Browser MMORPG with quests and dungeons

3.8

90K

1.1K
Mope.io
Evolve from mouse to dragon

3.8

132K

2.6K
PixelForces.io
Pixel FPS with jump pads

3.7

29K

102
Build Royale
Battle royale with building mechanics

3.7

40K

327
Pxls.space
Shared pixel canvas art

3.6

20K

72