Merge, upgrade, and survive.
Build powerful cannons by combining units, deploy them strategically, and defend against relentless waves of enemies. With limited ammunition and increasing difficulty, every decision can mean the difference between victory and defeat.
Upgrade your defenses, optimize your strategy, and see how long you can hold the line against the growing threat.
How to play
Controls
- Tap or click to buy cannons
- Drag and merge identical cannons to upgrade them
- Double-tap or drag cannons into deploy slots to deploy them
- Cannons fire automatically at incoming enemies
- Ammo decreases as they shoot, when it runs out, the cannon disappears