🖱️
PLACE
Drag a tower card onto any empty grid cell
💰
GOLD
Spend gold to place towers. Earn gold by killing enemies
⚡
WAVES
Press START WAVE to send enemies. Survive all 10 to win
💎
SELL
Tap a placed tower to select it, then press SELL for 60% refund
🏰
BASE HP
Enemies that reach the base deal damage. Don't let it reach 0
🛣️
PATH
Green tiles = enemy path. You can only place on dark tiles