Command a living planetary fortress in AeroX: Planet Defense TD, a space tower defense game built around asteroid waves, active cannon aiming and long-term upgrades.
DEFEND YOUR PLANET
Aim the main cannon, deploy automated turrets and stop incoming asteroids before they break through. Different asteroid types bring speed, armor, splitting, freezing effects and boss threats.
BUILD YOUR DEFENSE
Spend battle resources on turrets, cannon upgrades and tactical boosts. Choose damage, attack speed, critical hits, split shots, regeneration, armor and planetary auras to shape each run.
GROW BETWEEN BATTLES
Research permanent technologies in the Tech Station. Unlock planets, construct buildings, upgrade relics and send expeditions for useful rewards. Open chests, complete missions and join limited events to expand your collection.
CHOOSE YOUR NEXT CHALLENGE
Fight across worlds with escalating waves, face dedicated boss battles or replay cleared worlds with Sweep and AFK modes. Every system contributes to a stronger planetary defense.
GAME FEATURES
• Active main cannon plus automated turret defense
• Asteroid waves, specialized variants and bosses
• Permanent research and timed upgrades
• Planets, buildings, relics and defensive auras
• Missions, events, expeditions and chests
• Prestige ranks and global leaderboards
• Optional rewarded ads and in-app purchases
Build smarter, aim faster and keep your planet alive.
Defend planets, build turrets and crush asteroid waves in a space tower defense.