Survive waves of zombies by tapping to defend your tower. Upgrade tower health, armor, damage, and critical hit chance. Choose new abilities after each wave. Progress through increasing difficulty levels.
Open unlimited boxes to collect characters. Access all characters without purchase. Customize avatars with items and skins. Play solo or with friends in multiplayer mode. Track progress and achievements.
Blocks by tapping the screen to drop moving pieces. Time placements to achieve fits for stability. Chain successful drops to increase height. Play across devices. Adjust difficulty and accessibility settings.
