Manipulate environmental polygons to guide a ball, aiming to increase its length by collecting items. Challenge your survival skills in this physics-based game.




243+ iOS apps & games curated and reviewed
Looking for free polygon defense apps and games? 20 of our 243+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | Yes | No | Aug 2026 | |
| 2 | Free | — | Yes | Yes | Jul 2026 | |
| 3 | Free | — | No | No | May 2026 | |
| 4 | Free | 5.0★ (4) | No | No | Aug 2026 | |
| 5 | Free | — | No | No | Aug 2026 | |
| 6 | Free | — | Yes | No | May 2026 | |
| 7 | Free | 4.3★ (58) | Yes | Yes | May 2026 | |
| 8 | Free | 5.0★ (1) | No | Yes | May 2026 |















Manipulate environmental polygons to guide a ball, aiming to increase its length by collecting items. Challenge your survival skills in this physics-based game.


Defend precious eggs from waves of monsters in this cute tower defense game. Strategically build and upgrade towers to repel enemies and protect your castle until the last breath. Features colorful towers, diverse enemies, and engaging coin collection mechanics.






Defend the continent of Akaros by rallying unique heroes and powerful protectors. Engage in diverse combat styles beyond traditional defense, including conquest and arena battles, against a variety of challenging enemies.


Defend your castle from incoming enemies by aiming your bowmen and using strategic abilities. Progress through 30 challenging levels across four distinct worlds.


Build defensive units to stop air and river enemies from entering your zone. Destroying enemies earns gold to build and upgrade your defenses for increased damage. Embark on this strategic challenge to protect your territory.


Lead soldiers as a commander in this tower defense game. Build fortresses, strategically place units, and use power-ups to fend off monster attacks. Unlock new units and enhance abilities for a unique strategic adventure.




Defend a character from waves of monsters by strategically summoning various towers with unique abilities. Explore numerous levels across different themes, complete quests, and unleash powerful magic to achieve victory. Engage in new game modes and connect with friends to compete and share progress.


Strategically place and upgrade various towers to defend your home against endless waves of enemies. Adapt your tactics to diverse enemy types and challenging map layouts to emerge victorious.


A turn-based tower defense game where players strategically place and merge defenders to fend off advancing enemy blocks. It offers offline play and a challenging puzzle experience for a daring mind.


Defend your castle from waves of enemies in this visually stunning defense game. Enjoy solo action or team up with friends in real-time co-op. Upgrade your character with evolving spirit skills and compete on leaderboards.


Design enemy paths and build a thriving settlement in this tower defense game. Combine buildings for stronger defenses and gather resources to upgrade your strategy. Every choice leads to victory.




Build intricate mazes to defend against waves of enemies in this 2D area defense game. Choose from various towers and weapons to create strategic defenses. Offers both free-form maze building and guided story modes with fixed paths.


Build defensive units to block air and river enemies from entering your zone. Earn gold by destroying enemies to construct more powerful defenses and advance through the game. Engage in strategic placement to protect your territory.

