Experience crazy challenges in Circu.io game now! In this Multiplayer free io game, you will play against skilled players and try your best to defeat them. To get more features, you should find out Circu.io mods and use extra features to your advantage. The in-game mission is really fun and unique, which is completely different from other previous iO games. When you first spawn into the game arena, you are supposed to click all the tiny red dots faster so that you can make more clicks before time runs out. You should click them as fast as you can, and try to win it. If you have the largest number of red balls clicked, you will become the ultimate winner of the match. The game requires enough players who are prepared to play, so sometimes you have to wait for a little bit to join. Let’s give this game a try now! Have fun!