Unlimited Tower Defense
Andrew Anglin Games iPhoneiPadiPod touch
Unlimited Tower Defense is a free Games app for iPhone and iPad by Andrew Anglin. Rated 5.0/5 from 4 ratings. Requires iOS 15.0. Updated October 28, 2026.
- Rating
- 5.0
- 4 ratings
- Price
- Free
- on the App Store
- Size
- 56 MB
- Age 12+
- Updated
- Oct 28
- 2026 · v1.4.1
Screenshots
About Unlimited Tower Defense
Defend the castle. Survive the waves. See how far you can go. Unlimited Tower Defense is a bright, fast tower defense game where the waves never stop. Build towers along the path, drop heroes where they help most, and upgrade on the fly while the monsters pour out of the cave. When your castle finally falls, everything you earned makes your next run stronger. BUILD YOUR DEFENSE - 14 towers to unlock and master: Gunner, Mortar, Laser, Frost, Sniper, Fire, Poison, Railgun, Bank, Plague, Missile, Cryo, Beacon and Inferno. - Upgrade damage, fire rate and range mid-battle with the cash you earn from every kill. - Tap monsters to hit them yourself when things get close. BEAT THE BOSSES - A boss arrives every 10 waves. - 13 boss types, each with its own twist. Some split, some summon, some shrug off the wrong towers. Read the card, pick the right towers, win. HEROES JOIN THE FIGHT - 10 heroes, from the Knight to the Ninja. Drag one onto the map and everything inside its circle gets stronger, faster or luckier. - Level heroes up with Hero Cards and research. GET STRONGER EVERY RUN - Forge: spend gold on permanent upgrades for every tower, your castle and your income. - Labs: timed research that keeps paying off, run after run. - Tech Tree, Gold Mine and cards you equip for bonuses every run. 60 STAGES. WAVES THAT NEVER END. - New maps, new monsters and new challenges as you climb from Stage 1 to Stage 60. - Every stage keeps going as long as you can hold. Chase your best wave and push past it. PLAY YOUR WAY - Speed up the game when you are strong, slow down when it gets tense. - Daily rewards, quests and milestone chests. - Ads are optional: watch one only when you want a boost. - Back up your progress with Sign in with Apple, or move it to a new phone with a transfer code. Free to play, with optional in-app purchases. Join the community on Discord and Reddit (r/UnlimitedTD) for patch notes, strategy and sneak peeks. Questions or a bug? Settings > Report a Bug, or email [email protected]. I read every message.
What’s new
Version 1.4.1 · Updated October 28, 2026
Fixed: No thanks on the castle repair offer now ends the run (the offer kept coming back). Fixed: sound sometimes not coming back after a phone call or switching apps.
App privacy
The developer, Andrew Anglin, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- User Content: Gameplay Content
- Identifiers: User ID
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Performance Data, Crash Data, Other Diagnostic Data
- Purchases: Purchase History
- Contact Info: Email Address
- User Content: Customer Support
Used for: Third-Party Advertising, Analytics, App Functionality
Alternatives to Unlimited Tower Defense
Looking for apps like Unlimited Tower Defense? Here are 6 similar apps on the App Store. The highest rated is UBG – Unseen Battle Grounds (5.0/5), and all 6 are free to download.
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Throneward: Tower Defense
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SoulStack
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UBG – Unseen Battle Grounds
5.0
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Hero Line TD: Tower Defense
5.0
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Zombie Keep Out! Tower Defense
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Clash of Realms: Deck & Battle
5.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Unlimited Tower Defense | 5.0 / 5 (4 ratings) | Free | October 28, 2026 | |
| Throneward: Tower Defense | – | Free | Sep 21, 2026 | Compare |
| SoulStack | – | Free | Aug 18, 2026 | Compare |
| UBG – Unseen Battle Grounds | 5.0 / 5 (1) | Free | Aug 6, 2026 | Compare |
| Hero Line TD: Tower Defense | 5.0 / 5 (1) | Free | Oct 27, 2026 | Compare |
| Zombie Keep Out! Tower Defense | – | Free | Apr 16, 2025 | Compare |
| Clash of Realms: Deck & Battle | 5.0 / 5 (1) | Free | Jul 26, 2026 | Compare |