Command legions against alien monster invasions in a futuristic tower defense strategy game. Build and upgrade defenses, adapt tactics to diverse terrains, and protect humanity's new home.





248+ iOS apps & games curated and reviewed
With an average user rating of 4.2★, the defense legend category is one of the App Store's strongest. Browse all 248+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.5★ (717) | No | Yes | Aug 2026 | |
| 2 | Free | 4.3★ (255) | No | Yes | Aug 2026 | |
| 3 | Free | 4.4★ (86) | No | Yes | Aug 2026 | |
| 4 | Free | 3.7★ (34) | No | No | May 2026 | |
| 5 | Free | 4.5★ (118) | No | Yes | Aug 2026 | |
| 6 | Free | 4.4★ (159) | No | Yes | Aug 2026 | |
| 7 | Free | 4.1★ (93) | No | Yes | Aug 2026 | |
| 8 | $1.99 | 4.4★ (20) | No | Yes | Aug 2026 |





Command legions against alien monster invasions in a futuristic tower defense strategy game. Build and upgrade defenses, adapt tactics to diverse terrains, and protect humanity's new home.




Defend the galaxy from alien invaders in this sci-fi tower defense game. Strategically deploy futuristic towers, upgrade your arsenal, and adapt to waves of unique monsters. Your tactical decisions will determine humanity's fate.




Engage in a challenging tower defense war against a cunning enemy. Deploy modern weapons, upgrade cannons, and utilize special skills to defend strategic bases across diverse terrains. This installment offers a maximum challenge with varied enemy attack strategies.


Lead your forces against invading dark forces in this classic tower defense game. Strategize your defense by carefully placing weapons, upgrading your systems, and preparing for enemy waves across diverse maps. Become the legendary commander and save the world.


Experience intense tower defense battles with upgraded Ultra HD graphics and new strategic challenges. Defend against dark forces with an arsenal of powerful, unique weapons and tactics. Explore new maps and enjoy a realistic and engaging gameplay experience.


Engage in tactical defense battles against encroaching dark forces. Combine strategic command with superhero abilities to defend your world across diverse terrains and utilize a variety of powerful weapons.


Engage in a thrilling tower defense strategy game with new maps and powerful weapons. Defend against dark forces by strategically placing turrets and adapting your tactics to enemy attacks. Experience exciting gameplay with flexible controls and weapon allocation.


Engage in an epic sci-fi tower defense battle to protect humanity's new home from alien invaders. This premium version offers an advanced strategic experience with no ads and permanent premium features.


Engage in thrilling tower defense battles against invading forces. Deploy modern weaponry like snipers, rockets, and ice towers to strategize and defend diverse landscapes. Command your army through numerous levels and upgrade your units for an epic combat experience.


Engage in strategic tower defense battles across diverse environments. Collect and upgrade over 90 cards, including heroes, towers, spells, and equipment, to defeat over 100 types of enemies and challenging bosses. Compete in daily battles and weekly tournaments for rewards.


Engage in real-time kingdom defense, battling invaders with fantasy heroes and powerful towers. Overcome hundreds of levels across diverse worlds, upgrading your defenses and recruiting legendary champions to save the realm.


Defend your fortress from waves of monsters in this free castle defense game. Enjoy sweet cartoon graphics, easy controls, and customize your character's skin and voice. Build your own castle and experience lots of fun.


Engage in real-time strategy battles defending your lands from invaders. Command a variety of modern units and build powerful defenses across diverse environments. Master tactical gameplay to achieve victory in this challenging tower defense experience.




Defend your fortress by strategically deploying warriors to attack incoming enemies. Merge identical units to create stronger forces and prevent your tower from being breached. Manage your unit count to avoid exceeding the maximum.






Engage in a simple yet addictive defense game where your primary action is clicking to protect your territory. Aim to become the top player by mastering the clicking mechanics and strategic defense.



