Monsters march down the meadow toward your wall.
Every cannon you merge fires harder and faster.
Hold the line for one more wave - then one more.
WHY YOU CAN'T STOP
- Drag two equal cannons together and watch the result before you let go: a glowing preview shows the stronger cannon you are about to create.
- 15 cannon levels, each with its own look, more barrels and a bigger punch. Every merge more than doubles the damage.
- Chain kills for a growing combo: the coins climb, the sound climbs, and one monster at the wall breaks it.
- High-level cannons hit everything around the impact. Take out several monsters with one shot and the bonus grows with the square of the kills.
- A boss marches in every fifth wave. Your record is always one good run away, and beating it is celebrated the moment you pass it.
WHEN IT GETS TIGHT
- Wall down? Keep going with the same run: the lane is swept clean and the wall is rebuilt.
- Short on coins? Top up and buy the cannon you need right now.
- Shop crates drop higher-level cannons straight into your next run.
- 2X boost: double coins and double fire rate for three minutes.
ALSO
- Daily streak bonus that grows every day you come back.
- Gems keep trickling in while you are away.
- No account, no sign-up. Starts in seconds.
- Plays offline once the app is installed.
Merge, shoot, hold the wall.
Merge cannons, blast monster waves, hold the wall. One more wave, every time.