Tower Trail

Soldiers, scout planes and armoured tanks are marching down the trail toward your base. Build Gun, Cannon, Frost and Rocket towers on the spots beside the path, upgrade them twice, and hold out through 15 hand-made waves that end with a giant Fortress tank.

Three maps take you from a winding meadow to a long desert loop and a quarry with two entrances. Call waves early for bonus coins, speed the action up to 2×, and earn three stars by keeping every life.

Build towers on the marked spots so no enemy reaches your base. Kills earn coins for more towers and upgrades. Survive all 15 waves to win the map; keep all 20 lives for three stars.