# DECAY Z : Zombie Survival — Open World Game

> Open-world zombie survival game with crafting, skill progression, and resource management. (iPhone/iPad app by ophat phuetkasichonphasutha.)

- Source: https://appshunter.io/ios/app/decay-z-zombie-survival/id1222593281 (this page in markdown: same URL + `.md`)
- Developer: [ophat phuetkasichonphasutha](https://appshunter.io/developer/1222592710)
- Category: Games, Entertainment, Action, Adventure
- Price: Free with in-app purchases
- Rating: 2.80/5 from 22 App Store ratings · 44 written reviews indexed
- Age rating: 17+
- Requires: iOS 10.0 · 185 MB
- Languages: American English
- Released: 2017-04-06
- Data updated: 2026-06-11
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/decay-z-zombie-survival/id1222593281/reviews.md

## What is DECAY Z?

In 2028 , Terrorist used "Bio Organic Weapon" againts China,Russian,U.S. in the WW3. the virus spread around the world and wipe out 80 percent of world 's population. people who dead turn to zombie. 10 percent kill themself and turn to zombie , only 10 percent left survive.
Welcome to cruel world , explore a massive openworld and scavenge for food , supplies , weapon ,ammo .Improve your skill by level up your character. Use anything you found to craft & defend yourself. one last thing is stay "alive"

To OPTIMIZE your game experience , please turn off other apps before playing.

Game Feature:

• Explore a massive open world in single player mode.
• Survive a zombie,AI bandit,Mini-Boss through day & night cycle.  
• Watch your health,hunger,thirsty to prevent blood loss.
• Finding loots to build your arsenal.
• 10 skills provided , choose your path.
• Several weapons :   One hand / Two hands , Pistol ,
Automatic firearm.
• Protect yourself by wearing armor.
• Keep level up your character to craft more staff.
• Quest system help you to survive in a ruin world.
• Each map have a unique Boss .

••• IMPORTANT •••
• Die is unacceptable-> All items in backpack lost , 15 % EXP decrease.

Follow us
Facebook: https://www.facebook.com/DecayZ.BGod.MGod/
Email: b.goddcz@gmail.com

Thank you for playing

## Key features

- Massive open-world exploration
- Zombie and bandit survival
- Health, hunger, and thirst management
- Looting and crafting system
- Character skill progression
- Diverse weapon selection
- Quest system

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| No Ads | $0.99 | one-time |


## Recent user reviews (10 of 44)

All indexed reviews: https://appshunter.io/ios/app/decay-z-zombie-survival/id1222593281/reviews.md

### 1/5 — Doesn’t start and stays on preparing start screen

*2026-03-05, version 3.5*

It freezes and doesn’t even make it past the start it just starts then a add then the preparing start then just stays there I would like to give this game a try but I couldn’t and it sucks I’ll change my rating if I get to play it actually

### 1/5 — Don’t work

*2025-12-23*

Every time I’ve tried this game is hasn’t loaded up I click start then it loads up gives me an ad then dies on me

### 5/5 — It’s ok

*2024-07-05*

But when I try to go into campfire the game just sits there and doesn’t load into the game and it pisses me off cause I can see potential in this game like I like the style and the game just wish I could play more

### 5/5 — Amazing game but

*2022-12-15*

The game is amazing but it needs a lot of fixes but I like it but it crashes sometimes and yeah but the sensitivity and the controls are weird and the brightness goes so bright but so far the game is amazing

### 1/5 — The stupidest game ever

*2022-11-16*

And i forgot to add that you can’t play the game when you try your stuck in the loading screen fix this right away stupid developer

### 5/5 — More updates

*2021-11-01, version 3.5*

Need some more update. Let us chose how we put the controls and maybe more items and bigger backpack

### 1/5 — No actions in this game

*2021-01-30*

This game crashes and there’s no fighting. The game is garbage! Guys do not buy this.

### 5/5 — nice

*2020-02-05*

nice

### 3/5 — Is ok

*2020-02-03*

Needs better graphics

### 1/5 — BU NE LAN

*2020-01-27, version 3.5*

Aq oyunu benim 5s i desteklemiyormuş sonradan öğrendim. Oyunu siliyom bir süre sonra tekrar yükleniyor orspi cocigi. Başka hiçbir uygulamada böyle olmadı.

## Frequently asked questions about DECAY Z

### What is DECAY Z : Zombie Survival about?

DECAY Z : Zombie Survival is an open-world game set in a post-apocalyptic world where a virus has turned 80% of the population into zombies. Players must explore, scavenge for supplies, craft items, and level up their characters to survive against the undead, bandits, and unique bosses.

### What are the key gameplay features?

Key features include exploring a massive open world, surviving against zombies and AI bandits with a day/night cycle, managing health, hunger, and thirst, looting for weapons and armor, leveling up character skills, and completing quests. The game also includes unique bosses on each map.

### How does the game handle player death?

Dying in the game is a significant setback. Upon death, all items in the player's backpack are lost, and there is a 15% decrease in experience points. This emphasizes the importance of survival and careful decision-making.

### Is DECAY Z : Zombie Survival free to play?

Yes, the game is free to download and play. However, it does offer in-app purchases, which can provide players with advantages or items to enhance their survival experience.

### What platforms is DECAY Z : Zombie Survival available on?

While the description doesn't explicitly state platforms, it is presented as a mobile application. Players are advised to turn off other apps to optimize their game experience, suggesting it's designed for mobile devices.

## Version history (last 5 releases)

### 3.5 — 2018-02-21

This app has been updated by Apple to display the Apple Watch app icon.

- Add New Map "WareHouse".
- Add New Boss.

Thank you for playing.

### 3.4 — 2018-01-23

- Now you can trade food for weapon& ammo

Thank you for playing

### 3.3 — 2018-01-09

- Add New special Zombie "Ghost"
- Optimize ram usage when start game.

Thank you for playing & Happy New Year.

### 3.2 — 2017-12-13

- Add Safe House Map.
- Add fast travel icon to go back to safe house.
- Add fast travel to go where you want.
- Remove craft item icon , you can craft item at safe house.
- Now you can sleep to replenish HP at safe house..

- Fixed bug can not craft item more than lvl 15

### 3.1 — 2017-11-20

- Increase all ammo types drop rate.
- Add new map "Farm" check it out.
- Bug fixed.

Thank you for playing.

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## More apps by ophat phuetkasichonphasutha

- [DecayZ: Dead in Space Survival](https://appshunter.io/ios/app/decayz-dead-in-space-survival/id1400657004)

All apps by ophat phuetkasichonphasutha: https://appshunter.io/developer/1222592710

## Related topics

[ophat phuetkasichonphasutha](https://appshunter.io/ios/topics/ophat-phuetkasichonphasutha)

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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 2026-06-11.*