You can play Slimes.io free online free games at Cool Sport Games. It has tags: .io,Arena,Multiplayer,Webgl. It has 468 total plays and has been rated 0% (0 like and 0 dislike), find the fun and happy day. We find some of the game: Slimes.io, Agma.io, BLOXcalibur and Combat Online. To play other games, go to the .io games page, the arena games page, or just check out the new games or best games page.