塔防
Citadel Command
Six handcrafted campaigns. Endless frontier. Five tactical towers.
Fast single-target fire
Blast damage; shreds armor
Freezes enemies in place
Chains through dense waves
Extreme range and boss damage
Mouse or touch · Keys 1–5 select towers · Space sends wave
How to Play
Build towers on open ground beside the road, then stop every enemy before it reaches your citadel. Earn gold from kills, upgrade towers through three levels, sell and rebuild your formation, and survive every wave to advance automatically.
Five-Tower Strategy
Arrow towers rapidly pick off swift enemies. Cannons splash clustered swarms and pierce heavy armor. Frost towers slow dangerous groups. Tesla towers chain lightning through packed lanes. Snipers deliver devastating long-range shots against bosses.
Campaign & Endless Mode
Defend six unique maps: an open road, twin bends, a long corridor, converging lanes, a serpent maze, and the final citadel. Completing the campaign unlocks endlessly generated frontiers with rising wave counts, enemy power, boss frequency, rewards, and score multipliers.
Controls
Use mouse or touch to choose and place towers. Select a built tower to upgrade or sell it. Keys 1–5 select tower types and Space launches the next wave. The sound button preserves your music preference.