# NPC Mayhem: Worlds End — Round-Based Zombie Mayhem!

> Round-Based Zombie Mayhem! (iPhone/iPad app by Calum Haddow.)

- Source: https://appshunter.io/ios/app/npc-mayhem-worlds-end/id6738501070 (this page in markdown: same URL + `.md`)
- Developer: [Calum Haddow](https://appshunter.io/developer/1510740077)
- Category: Games, Action, Casual
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 12.0 · 155 MB
- Languages: English
- Released: 2024-12-16
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/npc-mayhem-worlds-end/id6738501070/reviews.md

## What is NPC Mayhem?

NPC Mayhem: Worlds End
Round-based zombie chaos meets NPC stupidity. Can you survive?

Step into the end of the world — where every NPC has turned into a mindless zombie, and you’re humanity’s last hope. Fight your way through endless waves, unlock deadly weapons, and power up with perks that change everything.

Features:

- Round-Based Action – Survive in the escalating npc mayhem as long as possible.

- Satisfying Weapons – From pistols to flamethrowers, upgrade your firepower and destroy waves with style.

- Perks & Power-Ups – Speed, strength, and chaos — boost your survival chances with powerful perks.

- Dumb but Deadly NPCs – These aren’t smart, but they’re fast, relentless, and everywhere.

- Offline Mode – No Wi-Fi? No problem. Survive the apocalypse wherever you are.

- Whether you're a zombie slayer or a casual survival fan, NPC Mayhem is packed with fast action, instant rewards, and NPC-fueled madness.


Shoot. Upgrade. Survive. Repeat.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |
| Rookie Bundle | $5.99 | one-time |
| Combo Price 3 | $19.99 | one-time |
| Captain Bundle | $12.99 | one-time |
| Combo Price 2 | $9.99 | one-time |
| Combo Price 1 | $4.99 | one-time |



## Version history (last 4 releases)

### 1.0.3 — 2025-04-24

We rebuilt everything. Literally.
New map, weapons, perks, enemy system, UI, and more.

This is the real launch. Time to survive the NPC apocalypse.

### 1.0.2 — 2025-02-04

+ Updated Look
+ New Skin??
+ New Map
+ Adjusted player movement speed
+ Fixed minor bugs

### 1.0.1 — 2024-12-17

Christmas is here!
+ Santa skin has arrived.

### 1.0.0 — 2024-12-16

No release notes.

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All apps by Calum Haddow: https://appshunter.io/developer/1510740077

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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 2026-05-19.*