Bunker Defense: 100M Survival

Teamsparta Inc.

Bunker Defense: 100M Survival app icon
4.1 stars6,626 reviews100,000+Free
StrategyEveryone 10+Version 2.3.4Updated 8/20/2026, 2:36:26 PM
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Can you stop 100 million enemies? ⚔️
The strategic tower defense game where you stop endless waves of enemies!
Test your strategy and luck in Bunker Defense.

🧱 Defend the Bunker
The last bunker at the edge of the universe. No one gets through.
You are the only line of defense against the relentless tide of enemies.

🎲 Strategy Is Your Weapon
Charge in? Snipe? Call for support fire?
Deploy a variety of units to build your own frontline.
Every unit is armed with flashy skills and unique abilities!

📈 Random Upgrades That Change With Every Level
Units grow stronger with every enemy defeated!
New upgrade options appear with every level up!
Luck is a skill too!

👾 The Ultimate Boss Arrives
Ordinary troops are nothing but ripples.
Elite units and boss-level monsters charge in relentlessly.
Your squad combination turns the tide of battle.

⚙️ Post-Battle Farming Time
Equipment upgrades, unit growth, strategy overhauls.
Preparation for the next battle is essential.

Join Bunker Defense right now!
Stake your skills and luck to stop 100 million enemies.
Every path to Allied HQ is a battlefield.
Stake your skill and strategy — become a legend of the universe! 🌌

Customer Support: bunkerdefense@teamsparta.co
Terms of service: https://rocketdan21.blogspot.com/2025/03/terms-of-service.html
Developer email
bunkerdefense@teamsparta.co
Released
Nov 17, 2025
Current version
2.3.4
Android version
7.1
Reviews & Ratings
4.1
out of 5
5
4
3
2
1
😐 Reviews are mixed
6,626 reviews

Screenshots

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