# Unlimited Tower Defense — Castle Defense: Endless Waves

> Castle Defense: Endless Waves (iPhone/iPad app by Andrew Anglin.)

- Source: https://appshunter.io/ios/app/unlimited-tower-defense/id6815949234 (this page in markdown: same URL + `.md`)
- Developer: [Andrew Anglin](https://appshunter.io/developer/6815949236)
- Category: Games, Casual, Strategy
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.0 · 56 MB
- Languages: American English
- Released: 2026-10-19
- Data updated: 2026-10-24
- User reviews in markdown: https://appshunter.io/ios/app/unlimited-tower-defense/id6815949234/reviews.md

## What is 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 unlimitedtdgame@gmail.com. I read every message.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 80 Gems | $0.99 | one-time |
| 1,200 Gems | $9.99 | one-time |
| 500 Gems | $4.99 | one-time |
| Starter Pack | $4.99 | one-time |


## Is Unlimited Tower Defense safe?

Not enough ratings yet to assess Unlimited Tower Defense.

## Is Unlimited Tower Defense legit?

Unlimited Tower Defense has limited verification signals. The AppsHunter Legitimacy Score for Unlimited Tower Defense is 58 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/unlimited-tower-defense/id6815949234/reviews.md

### 5/5 — Mid

*2026-10-20*

Games cool, developers kind of a douche

## Version history (last 3 releases)

### 1.4 — 2026-10-23

Calm music is now the default: soft background music that never repeats. Settings > Sound has a Calm music switch if you want the action soundtrack back.
Tower sounds are quieter and less repetitive.
Battle menu > Sound: music and effects sliders one tap away, mid-run.
Keep playing & Home: the menus flash red when the castle takes a hit, so you can jump back. Pause & Home still pauses.
Fixed a blank screen after tapping Resume battle.
Fixed the Live pill covering the Remove button on a card.
Uses less memory during long runs.
No more "localhost" music player on the lock screen.

### 1.3 — 2026-10-21

Everything is open from the start: Cards, Labs, Daily, Quests, Heroes, Tech Tree and Gold Mine. After each run a short intro shows one new thing, or skip them all.
Background Run: leave the app mid-run and your castle keeps fighting. Come back to a summary of the waves you held.
Keep playing while you shop in the Forge, Labs and Store.
Castle fell? Watch an optional ad to repair it once per run, or double your end-of-run gold.
Tech Tree presets: save, load and rename your own builds.
Home shows what unlocks the next stage.
Launch gift: 100 free gems through October 31.
Fixes: Gem Magnet value, lock screen music player, tutorial skip.

### 1.2 — 2026-10-19

No release notes.

## More apps by Andrew Anglin

- [101+ Party Games](https://appshunter.io/ios/app/101-plus-party-games/id6819802657)

All apps by Andrew Anglin: https://appshunter.io/developer/6815949236

## Related topics

[river tower defence td games](https://appshunter.io/ios/topics/river-tower-defence-td-games)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*