# Overrun: Zombie Tower Defense — Offline Survival Strategy

> Zombie base defense game with wave-based survival and base building. (iPhone/iPad app by Wildfire Games Ltd.)

- Source: https://appshunter.io/ios/app/overrun-zombie-tower-defense/id1628990646 (this page in markdown: same URL + `.md`)
- Developer: [Wildfire Games Ltd](https://appshunter.io/developer/1425919511)
- Category: Games, Action, Strategy
- Price: $3.99
- Rating: 4.50/5 from 187 App Store ratings · 44 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.0 · 379 MB
- Languages: American English
- Released: 2022-06-21
- Data updated: 2026-08-26
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/overrun-zombie-tower-defense/id1628990646/reviews.md

## What is Overrun?

Buy once. Play forever. No ads, no in-app purchases. The complete Overrun.
Build your last stronghold, arm your survivors, and hold the line against endless zombie hordes.

The outbreak took everything. Now a handful of survivors and the walls you build are all that stand between the living and the dead. Every wave hits harder, so plan your base, upgrade your firepower, and never stop fortifying.

This is the PREMIUM edition of Overrun. Everything is earned through skill, not spending. No ads breaking the tension, no paywalls on the best gear, no currency packs. Just pure zombie base-defense strategy.

WHY THE PREMIUM EDITION
- 100% ad-free: no interruptions, ever
- No in-app purchases: one payment, the full game
- Every weapon, turret, and survivor unlocked by playing
- Buy once, own it forever

BUILD YOUR BASE
- Raise barricades, walls, and defensive structures
- Deploy turrets and traps to shred the horde
- Unlock new structures as you push deeper into the apocalypse

COMMAND YOUR SURVIVORS
- Recruit and level up a squad of survivors
- Equip each fighter with a growing arsenal of weapons
- Take direct twin-stick control to aim your firepower where it counts

SURVIVE THE HORDE
- Fend off waves of undead across multiple deadly maps
- Face specialized zombies: feral runners, hulking demolishers, radioactive and noxious threats
- Call in grenades, airstrikes, and first-aid mid-wave to turn the tide
- Earn currency from every kill and restock the weapon shop between waves

BUILT TO LAST
- Deep upgrade paths and endless replayable strategy
- Game Center leaderboards and achievements
- Cloud save so your progress follows you across devices

Think fast. Build smart. Hold the wall.
Download Overrun - Zombie Base Defense and survive the apocalypse, ad-free forever.

## Key features

- Wave-based zombie defense
- Base building and upgrades
- Item and weapon collection
- Survivor management and leveling
- Strategic combat control
- Unlockable structures and items

## What do users think of Overrun?

Overall sentiment: positive

**Pros**

- 👍 Fun and enjoyable gameplay
- 🎮 Good for passing time
- 🎯 Engaging zombie survival
- 💡 Simple and not complicated
- 💸 Great value for the money
- 🤝 Supports multiple players in a team
- 🕹️ Controller support available
- ✨ Looks better than it is

**Cons**

- 🐢 Slow to start or build
- ❓ Lack of tutorials or instructions
- 🧱 Difficulty in dragging and dropping items
- 📉 Gets repetitive after finishing
- ⚙️ Clunky mechanics
- 📱 Freezes or stays on dark screen
- ❓ Zombies stop spawning mid-wave
- 🚫 Certain upgrades don't unlock

**Commonly reported bugs**

- Game crashes or phone reboots on launch
- Players die on level 6 without apparent reason
- Game freezes or stays on dark screen at higher levels
- Zombies stop spawning mid-wave
- Automatic shotgun torrent upgrade does not unlock

**Most requested features**

- Add a tutorial or help section
- Improve drag and drop functionality for items
- Adjustable zoom when controlling survivors
- Explain why team dies on level 6 without zombies
- Fix the automatic shotgun torrent upgrade not unlocking

## Recent user reviews (10 of 44)

All indexed reviews: https://appshunter.io/ios/app/overrun-zombie-tower-defense/id1628990646/reviews.md

### 4/5 — Fun!

*2026-04-10*

Fun

### 3/5 — it's ok

*2025-08-24*

pretty fun

### 4/5 — zombie

*2025-03-30, version 1.0*

fun so far

### 4/5 — fun

*2025-01-29, version 1.0*

had fun

### 4/5 — Good So Far

*2025-01-06*

Fun so far. A little but difficult or slow to build but everything else is good.

### 2/5 — Bad developers

*2024-11-06*

Every dies on level 6 only reason the game is terrible.

### 3/5 — It's ok

*2024-09-02, version 1.0*

That is all

### 4/5 — Ok

*2024-01-26*

The game is pretty good although its a little short

### 5/5 — Super Game

*2023-12-31*

Not complicated.  Just enjoyable.

### 4/5 — Bang for the bucks

*2023-11-21*

great game to just burn time while building ideas to survive waves of zombies..

## Frequently asked questions about Overrun

### What is Overrun - Zombie Base Defense about?

Overrun is a post-apocalyptic game where you manage a group of survivors defending against waves of attacking zombies. You'll build defenses, collect items and weapons, and manage your team to survive the onslaught.

### What are the key features of this zombie defense game?

Key features include wave-based zombie defense, building and upgrading your base, collecting various items and weapons, managing and leveling up your survivors, and strategically controlling their actions during combat.

### How much does Overrun - Zombie Base Defense cost?

This game is a one-time purchase. You buy it once and can play it forever without any additional in-app purchases or advertisements.

### What kind of items and weapons can I collect?

You can collect a variety of items like first aid kits and grenades, as well as powerful items such as cluster strikes and napalm strikes. You can also use Z Bucks to purchase new weapons from the shop, including powerful options like rocket launchers.

### Who is this game designed for?

This game is designed for players who enjoy strategy, defense, and survival genres, particularly those who are fans of zombie-themed scenarios and enjoy the challenge of building and managing a base to fend off overwhelming odds.

## Version history (last 2 releases)

### 1.0.1 — 2026-07-30

Thanks for playing the premium, ad-free edition of Overrun!

This update focuses on making the fight smoother:
- Stability and performance improvements for longer, crash-free survival runs
- Balance tuning across waves, weapons, and defenses
- General bug fixes and polish

Remember: no ads, no in-app purchases. Every weapon, turret, and survivor is yours to earn. Enjoy the full experience, and keep holding that wall.

Loving the game? A quick rating helps other survivors find it.

### 1.0 — 2022-06-21

No release notes.

## Apps similar to Overrun

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Dead Ahead: Zombie Warfare](https://appshunter.io/ios/app/dead-ahead-zombie-warfare/id1017311881) | 4.6 (59,390) | Free | Games |
| [Overrun: Offline Tower Defense](https://appshunter.io/ios/app/overrun-offline-tower-defense/id1534241963) | 4.6 (12,592) | Free | Games |
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## More apps by Wildfire Games Ltd

- [Orbit Drift - Space Explorer](https://appshunter.io/ios/app/orbit-drift-space-explorer/id1425919512)
- [Overrun: Offline Tower Defense](https://appshunter.io/ios/app/overrun-offline-tower-defense/id1534241963)

All apps by Wildfire Games Ltd: https://appshunter.io/developer/1425919511

## Related topics

[zombie tower defense](https://appshunter.io/ios/topics/zombie-tower-defense)

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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 2026-08-26.*