# UFO Siege: Tower Defense — Build Towers, Slay Dragons

> Build Towers, Slay Dragons (iPhone/iPad app by Cuong Ho.)

- Source: https://appshunter.io/ios/app/ufo-siege-tower-defense/id6825620777 (this page in markdown: same URL + `.md`)
- Developer: [Cuong Ho](https://appshunter.io/developer/1819009580)
- Category: Games, Action, Strategy
- Price: Free
- Age rating: 9+
- Requires: iOS 15.0 · 88 MB
- Languages: American English
- Released: 2026-11-01
- Data updated: 2026-11-03

## What is UFO Siege?

UFOs, monsters and dragons are marching on your castle. Build towers, upgrade them and hold the line!

UFO Siege is a colorful 3D tower defense game that keeps surprising you: every few levels a new tower unlocks and a new enemy shows up with its own trick.

8 TOWERS TO UNLOCK
• Ballista – fast arrows, can hit flyers
• Cannon – explosive splash damage
• Frost – slows every enemy around it
• Poison – toxic damage over time that ignores armor
• Catapult – huge boulders with the longest range
• Dragon Slayer – the ONLY tower that can hurt dragons
• Lightning – chain lightning that stuns
• Fire – flames that burn through armor

25 KINDS OF INVADERS
Slimes that split in two, ghosts that fade out, crabs with hard shells, healers, teleporting aliens, berserkers, yetis, fire demons, a skull-summoning Cthulhu and a golden chicken worth a pile of gold. Every new enemy is introduced with a card that tells you how to beat it.

DRAGONS!
Dragons fly straight over your maze and shrug off every ordinary tower. Only Dragon Slayer towers can bring them down, so plan ahead!

20 HAND-MADE LEVELS
From cherry blossom hills and autumn woods to a volcano, glaciers and the Elder Dragon's lair. Every level has its own look and weather.

POWERS
Drop a Meteor, Freeze the whole map or start a Gold Rush when things get tight. Call waves early for bonus gold.

• Plays offline, no account needed
• Short levels, perfect for a quick break
• Free to play, with optional videos for a second chance

## Is UFO Siege safe?

Not enough ratings yet to assess UFO Siege.

## Is UFO Siege legit?

UFO Siege: Tower Defense appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for UFO Siege is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-11-01

No release notes.

## More apps by Cuong Ho

- [Milano Nail Spa The Heights](https://appshunter.io/ios/app/milano-nail-spa-the-heights/id6746931034)
- [Car Sort Jam: Parking Puzzle](https://appshunter.io/ios/app/car-sort-jam-parking-puzzle/id6825235038)

All apps by Cuong Ho: https://appshunter.io/developer/1819009580

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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 2026-11-03.*