Defend your land by placing heroes to attack invaders. Choose from Farmer Fred, Chicken Chuck, Scarecrow Sniper, and Pepper Dragon. Customize towers with abilities. Progress through four themed worlds.
Build and upgrade an army to fight in battles. Mine gold to strengthen troops and enhance weapons. Complete 2,500+ campaign levels with increasing difficulty. Choose to defend your castle or attack the enemy's.
Defend your base by placing and upgrading towers to destroy incoming enemies. Choose from various maps and difficulty levels. Use special powers and customize strategies to defeat waves of space invaders.