# Doomsday: Monster Adventure

> Post-apocalyptic monster RPG with idle upgrades and treasure-hunting mechanics. (iPhone/iPad app by Hong Kong NanSanNan Technology Co., Limited.)

- Source: https://appshunter.io/ios/app/doomsday-monster-adventure/id6475082109 (this page in markdown: same URL + `.md`)
- Developer: [Hong Kong NanSanNan Technology Co., Limited](https://appshunter.io/developer/1653370469)
- Category: Games, Casual, Role Playing
- Price: Free with in-app purchases
- Rating: 3.70/5 from 6 App Store ratings · 2 written reviews indexed
- Age rating: 17+
- Requires: iOS 11.0 · 350 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2024-03-01
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/doomsday-monster-adventure/id6475082109/reviews.md

## What is Doomsday?

Monster Adventure is an RPG development mobile game that tells the story of how in the next 2224 years, the Earth will be infected by an unknown RR virus, all cities will turn into ruins, world civilization will be on the brink of extinction, and only a small number of creatures will survive. Little Monsters acquire RR virus antibodies and mutate, exploring the origin of the RR virus and their mission to save the end of the world. Players will take on the role of a Hajimi who has obtained antibodies, and as they grow step by step in the shelter, they will explore the secrets of the world and work hand in hand with many strange creatures!

===Game features===
[Doomsday Adventure, Hanging Up and Exploding Equipment]
Little monsters no longer go into internal competition, easily lie flat to upgrade!
Turn on the equipment for the refrigerator, and in the blink of an eye, your combat power will increase by tens of thousands!
Super cool hanging up and opening the refrigerator function, automatically decomposing low-level equipment, realizing the freedom of hands and embarking on great adventures!
[Intelligent Moving Chicken, Searching for Treasures Anywhere]
Study chicken for a thousand days, use chicken for a while!
Everything in your shelter belongs to me! Intelligent perpetual chicken brings back all the treasures you want and fills your backpack with them!
[Collect any accessories from the Mad Demon Sect]
A paradise for gamers, where there are various forms, ruins, fish species, and companions waiting for you to pick up!
Equipment load suspension, pet masters, any combination! Critical hits, bloodsucking, dodging streams There are so many styles to match that you are dazzled!
Explore the world and win the rankings
Players can explore the world and gradually uncover the origin of the RR virus and its mission to save the apocalypse.
To become the number one leader in the ruins of the apocalypse, one not only relies on combat power, but also unique strategies!

====Contact us====
Official Facebook: Enter " Monster Adventure" to go directly to the fan page with one click
Player suggestions&bug feedback collection, official welfare lottery and other latest information, all collected in one go!
*The classification of this game software grading management method is: auxiliary level 12.
*The content of this game involves violent scenes (cute characters fighting or attacks without describing the details of character casualties without any bloody scenes) and sexual scenes (game characters wearing prominent clothing or costumes without sexual implications).
*This game is free to use and offers paid services such as purchasing virtual game coins and items within the game.
*Playing games for a long time can easily affect normal daily routine, so it is advisable to rest and exercise moderately.

## Key features

- Idle equipment upgrades
- Automatic equipment decomposition
- Treasure-hunting pets
- Accessory collection and customization
- World exploration and ranking
- Strategic combat

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 648 Coupon | $99.99 | one-time |
| 68 Coupon | $9.99 | one-time |
| 328 Coupon | $49.99 | one-time |
| Value Pack | $1.99 | one-time |
| Solid Pack | $2.99 | one-time |
| Exclusive Pack | $19.99 | one-time |
| Economical Pack | $0.99 | one-time |
| Primary Pack | $4.99 | one-time |
| Middle Pack | $9.99 | one-time |
| Luxury Pack | $29.99 | one-time |
| Premium Pack | $99.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/doomsday-monster-adventure/id6475082109/reviews.md

### 1/5 — One star!

*2025-06-27*

The game doesn’t even load. Apparently been like that since last year??

### 1/5 — Can’t even login lol

*2024-11-27*

Can’t login, just says error

## Frequently asked questions about Doomsday

### Does Doomsday: Monster Adventure have ads?

Yes, Doomsday: Monster Adventure contains advertisements. This is common for free-to-play mobile games that offer in-app purchases.

### What are the in-app purchases in Doomsday: Monster Adventure?

Doomsday: Monster Adventure offers paid services such as purchasing virtual game coins and items within the game. These can enhance gameplay and progression.

### What is the age rating for Doomsday: Monster Adventure?

Doomsday: Monster Adventure is rated 17+ due to its content involving violent scenes and suggestive themes. The game involves cute characters fighting without graphic detail and characters wearing prominent clothing.

### How often is Doomsday: Monster Adventure updated?

The latest version of Doomsday: Monster Adventure is 0.8.12, last updated on September 24, 2024. This indicates a relatively recent update cycle.

### Can I play Doomsday: Monster Adventure offline?

The provided description does not specify whether Doomsday: Monster Adventure supports offline play. Many mobile RPGs require an internet connection for certain features.

### What gameplay mechanics does Doomsday: Monster Adventure feature?

Doomsday: Monster Adventure features idle upgrades, automatic equipment decomposition, and intelligent pets that search for treasures. Players can also collect accessories and engage in strategic combat.

### How does Doomsday: Monster Adventure compare to other monster collection games?

Doomsday: Monster Adventure differentiates itself with its post-apocalyptic setting and strong emphasis on idle progression mechanics, alongside its monster and accessory collection features.

### What is the user sentiment for Doomsday: Monster Adventure?

Doomsday: Monster Adventure has a rating of 3.7 stars from 6 ratings. This suggests a mixed to positive reception from its current player base.

## Version history (last 5 releases)

### 0.8.12 — 2024-09-24

Fix some known bugs

### 0.8.11 — 2024-05-14

1. New Dark Descendants Coming
2. Add automatic collection function
3. Add badge gameplay
4. Add friend gift giving function
5. Add holiday optional gift packages and collect privilege cards
6. Add daily main interface advertisements and 2024 internal advertisements
7. Adjusted the description of load suspension as vehicle
8. Optimized the automatic reissue function of lifetime cards
9. New pet lock function added
10. The chip automatically adds agile options

### 0.8.10 — 2024-04-24

1. Add urban siege system
2. Add employment gameplay
3. Add Rubik's Cube system
4. New Alliance Siege Battle (open according to regional server time)
5. Add a refrigerator accessory system
6. Newly added ruins exploration (pet awakening opening activity)
7. Add monthly cumulative benefits
8. Add Fishing Battle Order
8. Add the characters of Sun Wukong, the God of War, and Lu Bu, the God of War in the End of the World
9. Add Jidou Cloud and Red Rabbit Horse Load Suspended Skin
10. Add partner Qili
11. Fixed some known bugs

### 0.8.9 — 2024-04-02

1. Add fishing gameplay
2. Add Modern City Speed Battle
3. Add pet time capsules
4. Add pet awakening
5. Add pet skill training
6. Newly added Little Monster Seeking Treasure activity (open according to activity time)
7. Add some image attributes
8. Optimized title names and performance
9. Optimized the quick switching and deployment of famous officials
10. Expanded content such as character level, developer level, adventure levels, and modern city

### 0.8.8 — 2024-03-20

1. Add weekly cards, load suspension gift packages, and first flush gifts
2. Add chat translation function
3. Add a pop-up display for server opening activities
4. Add a privilege card entry point
5. Optimized the world chat channel and adjusted it to a larger region, adding some purchase information display
6. Optimized the display of the running lights
7. Optimized title information display
8. Optimized cross server ranking and server display
9. Optimized backpack red dots

## More apps by Hong Kong NanSanNan Technology Co., Limited

- [Aquarium Party](https://appshunter.io/ios/app/aquarium-party/id1616452584)
- [Aquarium Party - Sim Game](https://appshunter.io/ios/app/aquarium-party-sim-game/id6450643131)

All apps by Hong Kong NanSanNan Technology Co., Limited: https://appshunter.io/developer/1653370469

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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 2026-06-10.*