Place Towers on the grid to stop enemies from reaching your base.
Chord System: Place towers of different notes near each other to form musical chords. Chords grant powerful bonuses — damage boosts, attack speed, splash damage, and more!
Gold: Earn gold by killing enemies. Spend it on towers and upgrades.
Waves: Enemies come in waves. Survive all waves to win!
Tower Notes: Each tower type has a musical note (C, D, E, F, G, A, B). When 3+ compatible towers are adjacent, they form a chord!