Diep.io is a free IOgame. All the world is a gridded arena, and we are merely the weaponized polygon tanks within it. In this IOgame, you will test your skill against the might and strategy of your opponents, who themselves are real people from around the world. Diep.io is known as a survival game. It is a game where players start as a weaponized circle and slowly grind their way up by blasting different types of terrain and other opponents. The blasting equals different resources which can be spent to upgrade the player’s weapons, attack values, and various player powers.
On your desktop computer, please use the W,A,S,D or Arrow Pad to control the circle. Your mouse is how you choose the direction of your canon and target opposing players. Left mouse button: fire. On mobile, please use the virtual controls displayed on the screen to move, target, and fire at opposing players.