Planet Defense Game

Defend your planet from an endless asteroid storm in Planet Defense Game — a fast, addictive planet defender game and asteroids smasher built for short, satisfying arcade sessions. Tap to shoot, smash asteroids, and survive wave after wave of cosmic chaos.

Your planet is under attack. Asteroids are closing in from every direction. Aim, fire, and smash the asteroids before they hit your world. Every phase gets faster, denser, and deadlier — how long can you hold the line?

🪐 A TRUE PLANET ARCADE GAME
Simple controls, deep progression. This is an asteroids arcade game designed to be easy to pick up and hard to put down. Play offline, anywhere, anytime — no internet required for the core experience.

☄️ SMASH THE ASTEROIDS
Face 9 types of asteroids — small, medium, and large, in blue, red, and green variants. Big asteroids split when destroyed, so plan your shots. Survive 3 hordes per phase, and defeat a boss comet every 10 phases in a real asteroids destroy challenge.

🚀 6 WEAPONS TO UNLOCK
Start with the Simple Bomb and unlock the Missile, Shotgun, Laser, Plasma, and Railgun. Each weapon has its own damage, fire rate, and projectile speed. Find the loadout that fits your style as a planet defender.

⚡ 5 SKILLS TO MASTER
Supernova, Time Bubble, Shield, Attack Aura, and HP Bonus — each with upgradeable levels and cooldowns. Use them strategically to turn the tide when the asteroid swarm closes in.

📈 DEEP PROGRESSION
Level up, earn XP, unlock new phases, and upgrade your skills and cooldowns. Build the ultimate planet defense setup across 50+ phases.

🛒 SHOP & REWARDS
Earn coins by playing and watching rewarded ads. Spend them on weapons, skills, and upgrades. Optional coin packs, a Starter Pack, and a Remove Ads option are available for players who want more.

🏆 ACHIEVEMENTS & RANKING
Unlock 21 achievements across combat, progression, skills, economy, ranking, and milestones. Climb the global leaderboards by score and by highest phase — even offline, you can see your own stats.

👤 PROFILE & CLOUD SAVE
Play as a guest or link your Google or email account to save progress across devices. In-game support is built in, so help is always one tap away.

🎮 WHY PLAYERS LOVE PLANET DEFENSE GAME
• Asteroids smash action with simple tap controls
• Offline-friendly planet arcade gameplay
• 6 weapons, 5 skills, and 9 asteroid types
• Boss fights every 10 phases
• Global ranking and 21 achievements
• Frequent rewards and a fair free-to-play loop
• Available in 12 languages

🌍 PLAY IN YOUR LANGUAGE
English, Portuguese, Spanish, French, Russian, Hindi, Japanese, Korean, German, Italian, Polish, and Thai.

Whether you're looking for a quick asteroids arcade game fix or a long-term planet defender game to master, Planet Defense Game delivers satisfying asteroids smash gameplay in every run. Tap, shoot, and defend your planet — the asteroids never stop, and neither should you.

Download Planet Defense Game and start smashing today!

Recent changes:
🎉 Planet Defender is back, fully rebuilt!

• New phase map with 50+ phases and bosses
• 6 weapons and 5 skills to upgrade
• Shop with coin packs and Remove Ads
• Global ranking, 21 achievements, in-game support
• Available in 12 languages

Destroy those asteroids!