Mahjong Expedition
In each Mahjong round, strive for high scores to advance. At the start of each run, choose a city and collect tiles, items, characters, and other elements based on its unique rules. Upgrade and combine them into powerful strategies to clear stages.
Last Updated: 12/6/2025
Mahjong Expedition
In each Mahjong round, strive for high scores to advance. At the start of each run, choose a city and collect tiles, items, characters, and other elements based on its unique rules. Upgrade and combine them into powerful strategies to clear stages.
Last Updated: 12/6/2025
- Windows
- Mac
- Linux
About Mahjong Expedition
Mahjong Expedition is an Indie, RPG, Casual, Simulation, and Strategy game developed by COSO. On 5/7/2025, it was released on the Steam Store by COSO.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
It also supports 5 languanges in-game including Chinese (Simplified), English, Russian, Japanese, and Chinese (Traditional). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Mahjong Expedition supports the following features:
- Steam Cloud
- Steam Achievements
- Single-player
- Family Sharing
From the Steam community, Mahjong Expedition has been tagged with the following user tags:
- Strategy
- Indie
- Casual
- Singleplayer
- Mahjong
- Solitaire
- Tabletop
- 2D
- Exploration
- Card Game
- City Builder
- Roguelike
- Modern
- Roguelite
- Board Game
- Traditional Roguelike
- Deckbuilding
- RPG
- Simulation
- Turn-Based Tactics
Media & Sceenshots
Watch the featured video for Mahjong Expedition and see the latest screenshots from the Steam Store.

Related Bundles
Mahjong Expedition is included in 1 bundle in the Steam Store. Purchasing through a bundle can give a large discount off the game's base price if you are willing to purchase multiple apps all at once.
Related Packages
Mahjong Expedition is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.
Supported Languages and Localizations
Mahjong Expedition is available in 5 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| Chinese (Simplified) | Yes | No | Yes |
| English | Yes | No | Yes |
| Russian | Yes | No | Yes |
| Japanese | Yes | No | Yes |
| Chinese (Traditional) | Yes | No | Yes |
Discover Similar Games
Find a new game to play just like Mahjong Expedition through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to Mahjong Expedition.
Genres
Features & Categories
Frequently Asked Questions
Soures & References
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Mahjong Expedition data has been sourced from:
- Valve Corporation. (2025, December 6). Mahjong Expedition on Steam. Steam Store.
- Valve Corporation. (2025, December 6). Mahjong Expedition. Steam Community Hub.