# Dungeon999F

> Dungeon crawler RPG with character progression and strategic slime combat. (iPhone/iPad app by Artifact Corp..)

- Source: https://appshunter.io/ios/app/dungeon999f/id969388298 (this page in markdown: same URL + `.md`)
- Developer: [Artifact Corp.](https://appshunter.io/developer/1411133510)
- Category: Games, Casual, Role Playing
- Price: $0.99 with in-app purchases
- Rating: 4.60/5 from 87 App Store ratings · 125 written reviews indexed
- Age rating: 9+
- Requires: iOS 8.1 · 283 MB
- Languages: American English
- Released: 2015-04-03
- Data updated: 2026-09-02
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/dungeon999f/id969388298/reviews.md

## What is Dungeon999F?

"The game you must play at least once in your life!"
 "The game with potential of million downloads globally!"
 ...is what the developer wants to hear, and the hope that was put into making this game. 
 
  Explore the dungeon with 999 floors full of various slimes with a wandering warrior Jack, the Black Hair, and a magician Rose. Train your characters, discover new magic, and utilize numerous items to geto to the 999th floor and find out the cause of slimes' rebellion!
 
 - Cheaper than a Mcdouble cheeseburger!.
 - Dungeon that seems to go on forever but eventually has an ending!
 - A unique storytelling of a One man army, full of old jokes likely to appear in 90s TV show!
 - Various casting with wonderful effects, which you can advance additionally!
 - Strategic fun of finding a proper attack method for each slime!
 - Ambiguity that promotes a sense of expectancy for the following sequel.
 - If you read it all the way down to this line, why don't you try it yourself??
 - 10 Crystals are provided to all users from the beginning of the game! 
 
 * CAUTION If you delete the application, the data in it will be deleted as well.

## Key features

- Explore 999 dungeon floors
- Train warrior and magician characters
- Discover new magic spells
- Utilize numerous items
- Strategic slime combat
- Unique storytelling

## Pricing and in-app purchases

Base price: $0.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Crystal X 10 | $1.99 | one-time |
| Crystal X 30 | $4.99 | one-time |
| Crystal X 70 | $9.99 | one-time |
| Crystal X 150 | $19.99 | one-time |
| Crystal X 400 | $49.99 | one-time |
| Crystal X 1000 | $99.99 | one-time |


## What do users think of Dungeon999F?

Overall sentiment: positive

**Pros**

- 😊 Highly addictive and fun gameplay
- 🎮 Simple yet engaging mechanics
- 🎨 Cute and charming graphics
- 😄 Humorous writing and witty dialogue
- ⏱️ Perfect for casual time-killing
- 💰 Fair monetization without pay-to-win
- 🏆 Good progression and upgrade system
- 👤 Impressive single-developer creation
- 🎯 Well-balanced difficulty curve
- 🎵 Good sound design and effects

**Cons**

- 🐛 Frequent app crashes and freezes
- 🔋 Severe battery drain and overheating
- 🎮 Poor joystick control responsiveness
- ⚙️ Lag during multitasking
- 💾 Data loss on app closure
- 🔧 Lack of bug fixes over years
- 🎮 Control scheme inconsistency
- ⚡ Performance optimization issues

**Commonly reported bugs**

- App crashes on startup and during gameplay
- App crashes when entering dungeons
- Random crashes during dungeon exploration
- Crashes when returning to town
- Game data loss after closing app
- Severe lag after phone calls or multitasking
- Game Center achievements not registering
- Joystick control unresponsiveness
- Auto-hunt items disappearing after crash

**Most requested features**

- Improved joystick control system
- Better touch control responsiveness
- Increased melee attack range
- Healing potion UI repositioning
- Daily login reward system
- More frequent crystal distribution
- Graphics quality settings for optimization
- Game Center achievements fix
- Extended dungeon (9999F instead of 999F)

## Recent user reviews (10 of 125)

All indexed reviews: https://appshunter.io/ios/app/dungeon999f/id969388298/reviews.md

### 4/5 — ゲーム自体は楽しいけど

*2026-03-14*

文字化けの影響で、何を言っているのか理解できないくらい酷いです。

### 1/5 — 지금 3번짼데..

*2023-10-01*

플레이도중 계속 이유없이 꺼져버려요 6년전에도 같은 글 써있는데 아직 개선도 안했구나.. 환불해주세요 뭐하자는거에요 문제있는 어플 팔아먹고

### 5/5 — Great

*2023-05-13*

Not as good as the story version of iOS but pretty good

### 5/5 — 계속튕깁니다 튕기면 아무것도 보상도 안되고 개빡칩니다

*2022-12-09*

인간적으로 패치좀 빨리좀 해주세요 유료어플이자나요

### 1/5 — 文字化け酷すぎ

*2020-11-17*

文字化けをなんとかしてー

### 5/5 — あ

*2020-09-03*

文字化け

### 5/5 — Idle rpg fun

*2020-08-04*

Clicker RPGs are my guilty pleasure I have to say I'm really enjoying this one

### 5/5 — Awesome

*2019-11-29, version 1.47*

So good

### 5/5 — 꿀잼 중독성짱짱!

*2019-09-09*

타이틀메뉴부터 던전 내부 각종 스킬과 인터페이스 조작감은약간불편하지만 굉장히 재밌구요 이런 게임을 무료로 할 수 있다는 게 상당히 만족스럽습니다 개발자님 화이팅! ㅋㅋ

### 1/5 — いやー

*2019-07-25*

文字化けの態様、早急にお願いします

## Frequently asked questions about Dungeon999F

### What is Dungeon999F?

Dungeon999F is a mobile role-playing game where players explore a dungeon with 999 floors. You control a warrior and a magician, train them, discover magic, and use items to battle slimes and uncover the reason for their rebellion.

### What are the key features of Dungeon999F?

Key features include exploring a vast 999-floor dungeon, training characters, learning new magic with advanced casting effects, strategic combat tailored to each slime type, and a unique storyline with humor. The game also provides 10 crystals to all users at the start.

### How much does Dungeon999F cost?

The game is described as being cheaper than a Mcdouble cheeseburger and is free to download. It does offer in-app purchases, indicated by the presence of crystals and the ability to advance casting effects.

### What platforms is Dungeon999F available on?

Based on the description, Dungeon999F is a mobile application. The description does not specify availability for iOS or Android, but it is designed for mobile devices.

### What is the goal of Dungeon999F?

The primary goal is to reach the 999th floor of the dungeon and discover the cause of the slimes' rebellion. Along the way, players will train their characters, battle various slimes, and progress through the game's unique story.

## Version history (last 5 releases)

### 1.47 — 2015-10-23

This update from Apple will improve the functionality of this app. No new features are included.

+1.46 Update!!
- Infinite mode for clear users.(999F)
- Fast play mode(speed x 3) for after 999F.
- Gift and benefit for ending.
- Increase of bonus coin amounts(5 times)
- Increase of gem drop rate.
- Optimization.

### 1.37 — 2015-06-16

+ 1.37 version update.
- Fixed joystick controller.
- When player try to reset all data, "Jack's combat book" doesn't apply.
- Bug fix and some script changed

### 1.33 — 2015-05-19

Support English

### 1.32 — 2015-05-08

No release notes.

### 1.28 — 2015-04-27

No release notes.

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## More apps by Artifact Corp.

- [Dungeon999F(Free)](https://appshunter.io/ios/app/dungeon999ffree/id1018144526)
- [Cartoon999](https://appshunter.io/ios/app/cartoon999/id1099597929)
- [아재력 테스트](https://appshunter.io/ios/app/id1147906990)
- [던전을 찾아서](https://appshunter.io/ios/app/id1176011246)
- [Missile Dude RPG](https://appshunter.io/ios/app/missile-dude-rpg/id1411133511)

All apps by Artifact Corp.: https://appshunter.io/developer/1411133510

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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 2026-09-02.*