CombatZone.io

About Combat Zone. io Combat Zone. io is a multiplayer tank game. Destroy targets to gain experience points and level up. One skill pointis received for every level up. How to Play Combat Zone. io Move: WASD Arrow Keys QZSD AZERTY keyboards. Use the mouse to aim. Fire: Hold left mouse button Auto Fire: Press E key to activate Skill Upgrades: Press 123456Combat Zone. io Strategy Tower constantly fires to players, try to stay out of range. Use idle humvees as shields. Try to throw it to soldiers runway. Each building contains a number of soldiers, these soldiers only attack to the close players. Try to use it againstother players.