# Mahjong: World Odyssey — World Mahjong Rules & Online

> Learn and play diverse Mahjong rules with AI and online multiplayer. (iPhone/iPad app by JOON HEE JEON.)

- Source: https://appshunter.io/ios/app/mahjong-world-odyssey/id6799996235 (this page in markdown: same URL + `.md`)
- Developer: [JOON HEE JEON](https://appshunter.io/developer/6799996237)
- Category: Games, Board
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.0 · 8 MB
- Languages: American English
- Released: 2026-08-20
- Data updated: 2026-09-11
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/mahjong-world-odyssey/id6799996235/reviews.md

## What is Mahjong?

Mahjong: World Odyssey is a free Mahjong game for learning and playing regional Mahjong rules from around the world.

Supported rules:
- Korean Mahjong
- Japanese Riichi Mahjong
- MCR / Chinese Official Mahjong
- Sichuan Mahjong
- Cantonese Mahjong
- American Mahjong
- Taiwanese Mahjong

New to Mahjong? Learning Mode highlights discard choices and wait tiles so you can start playing before memorizing every rule. Read built-in rule guides, try tutorials, then practice immediately against three AI opponents.

Ready to compete? Create an online four-player room, invite friends with a room code, or join an open room. Empty seats are filled by AI and handed over when real players join.

Features:
- Rule selection for seven Mahjong families
- Solo AI games and online four-player matches
- Learning Mode, rule guides, and tutorials
- Ranked play, leaderboards, and match history
- AI character selection, outfits, and affinity reactions
- Replay saving and sharing
- User tournaments with six-digit codes
- Multilingual community board

The game is free to play. In-game currency is used only for rewards and customization inside the game.

## Key features

- Seven Mahjong rule families
- Learning Mode with tutorials
- Solo AI games
- Online four-player matches
- Ranked play and leaderboards
- Replay saving and sharing

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/mahjong-world-odyssey/id6799996235/reviews.md

### 5/5 — 한국마작 좋네요

*2026-08-21*

다양한 마작게임이 있지만 한국마작을 지원하는 게임이 없어서 늘 아쉬웠는데, 진짜 너무 좋네요.

## Frequently asked questions about Mahjong

### What Mahjong rules does Mahjong: World Odyssey support?

Mahjong: World Odyssey supports seven Mahjong rule families: Korean, Japanese Riichi, MCR/Chinese Official, Sichuan, Cantonese, American, and Taiwanese Mahjong.

### Is Mahjong: World Odyssey suitable for beginners?

Yes, Mahjong: World Odyssey features a Learning Mode that highlights discard choices and wait tiles, along with built-in rule guides and tutorials to help new players get started.

### Can I play Mahjong: World Odyssey offline?

The description indicates solo AI games are available, suggesting offline play is possible for single-player matches against AI opponents.

### Does Mahjong: World Odyssey have online multiplayer?

Yes, Mahjong: World Odyssey allows you to create online four-player rooms, invite friends, or join open rooms. AI can fill empty seats.

### How does the ranked play work in Mahjong: World Odyssey?

Mahjong: World Odyssey includes ranked play with leaderboards and match history, allowing players to compete and track their progress.

### Can I customize my experience in Mahjong: World Odyssey?

The game offers AI character selection, outfits, and affinity reactions, along with replay saving and sharing features for a personalized experience.

### Does Mahjong: World Odyssey have ads?

No, Mahjong: World Odyssey is free to play and does not contain advertisements.

### What is the age rating for Mahjong: World Odyssey?

Mahjong: World Odyssey has an age rating of 12+, making it suitable for a teenage audience and older.

## Version history (last 3 releases)

### 16.1.3 — 2026-09-07

• Multiplayer voice chat: connects automatically when you enter a room, and the voice button now appears when you rejoin a game in progress. Phone-to-PC calls connect through a relay.
• If the microphone can't start, 'Open Settings' takes you straight to the permission screen.
• The room waiting dialog now extends to the bottom of the screen so seats, buttons, and chat are all visible.
• Tap your rank chip to see your rank history and the rank guide in one place.
• Other stability improvements.
• The app now requests microphone permission itself, so voice chat connects more reliably.

### 14.3.9 — 2026-08-26

• A language button now sits at the top of the screen — switch instantly between 한국어, English, 日本語, 简体中文 and 繁體中文.
• Fixed a crash that quit the app when choosing "Take Photo" for a profile picture.
• Polished localization throughout the app, including the About page and wallet currency labels.
• Mahjong rule names no longer get cut off on narrow screens, and home screen characters are larger and clearer.
• Added new character artwork and winning-hand celebration effects.
• Multiplayer rank results are now settled on the server, so your rating is recorded even if the connection drops.
• Fixed new-player sign-up bonuses not being granted, and awarded them retroactively.

### 12.1.0 — 2026-08-20

No release notes.

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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 2026-09-11.*