Agar.io-like 80 Slither.io-like 13 Splix-like 6 Fighting 26 RPG 15 Strategy 8 FPS 3 Logic 5 2D Shooters 50 Platform 13 Tanks 12 Racing 9 Pixels 5 Space 26 Fantasy 10 Bomberman-like 4 Ships 5 Football 7 Zombies 6 Weird 18 3D graphics 15 Has team mode 51
Has in-game chat 42
Has spectate mode 19

IO Games with chat

81%
19%
Krunker
89%
11%
Cubee.io
69%
31%
Biplanes.ga
78%
22%
Pockey.io
84%
16%
Boattle.io
60%
40%
Bellum: Legacy
81%
19%
CastleArena.io
71%
29%
Lier.io
68%
32%
Exocraft.io
70%
30%
DOTTA.io
88%
13%
SpaceGolf.io
88%
12%
GunBox.io
67%
33%
Krew.io
89%
11%
Slay.one
72%
28%
Skyarena.io
71%
29%
Acyd.io
80%
20%
Vertix.io
73%
27%
Hordes.io
68%
32%
RaceGame.io
79%
21%
Alis.io
76%
24%
Gota.io
70%
30%
Gaver.io
57%
43%
Wilds.io
74%
26%
Jumpar.io
78%
22%
Karnage.io
80%
20%
Sharkz.io
65%
35%
Panzer.io
69%
31%
SplashWars.io
50%
50%
TagPro.gg
Tenz.io
62%
38%
Bomber Arena
20%
80%
Astroe.io
87%
13%
Mains.io
58%
42%
Tankar.io
43%
57%
Rata.io
75%
25%
Bubble.am
84%
16%
PetriDish.pw
69%
31%
Agar.bio
83%
17%
Agar.bz
56%
44%
Dodgeballs.io
87%
13%
CellCraft.io
75%
25%
Voxar.io
All these IO games has its own internal chat. Also you can always use our own chat where you can talk with other iogames.fun visitors. Also there are many chat rooms — one for each IO game.