That's Mahjong!
Developed by TotallyNotReptillian · Published by TotallyNotReptillian
At a glance
Overview
A casual, indie game by TotallyNotReptillian, published by TotallyNotReptillian — single-player.
Steam’s own one-line description: “That's Mahjong! is a Solitaire Mahjong tile matching game, where the purpose is to match tiles of the same type, or any two season tiles. How much karma can you gather?” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for That's Mahjong!.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows XP
- Processor: Any Dual-Core CPU
- Memory: 512 MB RAM
- Graphics: Intel Integrated Graphics
- DirectX: Version 9.0
- Storage: 200 MB available space
- Additional Notes: A display monitor with a 16:9 resolution is recommended
Recommended
- OS: Windows 10
- Processor: Any Dual-Core CPU
- Memory: 1 GB RAM
- Graphics: Any dedicated GPU
- DirectX: Version 9.0
- Storage: 200 MB available space
- Additional Notes: A display monitor with a 16:9 resolution is recommended
Supported languages (5)
That's Mahjong! FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is That's Mahjong!?
Steam classifies That's Mahjong! as a Casual, Indie game, developed by TotallyNotReptillian. That's Mahjong! is a Solitaire Mahjong tile matching game, where the purpose is to match tiles of the same type, or any two season tiles. How much karma can you gather?
How much does That's Mahjong! cost?
As of June 2026, Steam lists That's Mahjong! at $0.79. Prices and regional pricing change — check the Steam page for the current figure.
Is That's Mahjong! single-player or multiplayer?
Steam lists these modes for That's Mahjong!: Single-player. It lists a single-player mode.
Is That's Mahjong! on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists That's Mahjong! for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is That's Mahjong! out yet?
Yes — Steam lists a release date of Oct 27, 2016.
What platforms is That's Mahjong! on?
That's Mahjong! is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is That's Mahjong! single-player or multiplayer?
Steam lists these modes: Single-player.
How much does That's Mahjong! cost?
Steam lists it at $0.79.
Does That's Mahjong! have achievements?
Yes — Steam lists 16 achievements for That's Mahjong!.
Who made That's Mahjong!?
That's Mahjong! is developed by TotallyNotReptillian and published by TotallyNotReptillian.
Where to get That's Mahjong!
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, TotallyNotReptillian.