Riichi Mahjong - A fun, strategic variant of the classic multiplayer game!
| App ID | 1508430 |
|---|---|
| App type | Game |
| Developer | Cyberdog Software |
| Publisher | Cyberdog Software |
| Homepage | http://cyberdog.ca/kemono-mahjong/ |
| Release date | 11 January 2021 |
| Release state | released |
| Controller support | full |
| Store page | store.steampowered.com/app/1508430 |
| Last store refresh | 8 hours ago |
| # | Executable | Arguments | OS | Description |
|---|---|---|---|---|
| 0 | Mahjong.exe | windows | ||
| 1 | Mahjong | --no-sandbox | linux |
No player history yet. This app is now tracked, so data will appear within about ten minutes.
| Playing now | Not polled yet (never) |
|---|---|
| 24-hour peak | |
| All-time peak (tracked) |
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
Loading regional prices…
| Date | Price | Regular | Discount |
|---|---|---|---|
| 11 September 2026 22:04 UTC | $4.99 | $4.99 |
| DLC | AppID | Release | Price |
|---|---|---|---|
| No DLC known for this app. | |||
| Branch | Build ID | Description | Updated | Password |
|---|---|---|---|---|
| public | 23380386 | 29 May 2026 20:22 UTC |
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| 1508431 | windows | 528.41 MB | 206.48 MB | 5393372221953985671 | ||
| 1508432 | linux · 64 | 520.47 MB | 204.36 MB | 3655783301160390034 |
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
| Build ID | Branch | Updated | First seen |
|---|---|---|---|
| 23380386 | public | 29 May 2026 20:22 UTC | 8 hours ago |
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since at least 11 September 2026 22:04 UTC (estimated from the earliest recorded change; the exact first fetch was not stored).
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
| Changelist | Apps | Packages | Seen | What changed |
|---|---|---|---|---|
| No changelists recorded for this app yet. | ||||
- if you use a gamepad, then switch to a mouse, the gamepad cursor will disappear now - on-screen keyboard if entering text via a gamepad implemented - multiple gamepads supported (so you can switch mid-game) - game launches in full-screen mode on Steam Deck - other miscellaneous improvements
I've wanted to add support for this particular winning condition for a while. Please note that you need to enable support for it in the Settings if you want to play with it as a possibility. Some minor bug-fixes/tweaks too. :) Happy new year, everyone. Thanks for playing.
Initial support for gamepads. Right stick scrolls dialog boxes and chooses characters; left stick + D-pad moves the cursor. "A" button selects, "B" goes back. Shoulder buttons will swap between tabs in certain dialogs. You may need to adjust your Steam controller settings for this game to use a gamepad instead of mouse controls. This is the first release with gamepad support, so some things may be a bit wonky... hopefully not too much though. ;) Hope you enjoy.
3D view has some extra lighting effects now; I've also made some small fixes relating to the fly-out menu that was interfering with the Tutorials and Replay functions.
Hi all. This new version brings with it: - a setting to adjust the speed at which the AI will discard tiles (offline only). - a fly-out menu during gameplay that lets you auto-declare "Ron", or turn off prompts to claim for Chi/Pon/Kan. Thanks again for your support. :)
- "After a Kong" could incorrectly stack with "Under the Sea" (last tile in wall). Fixed now.
- fixed a bug where a computer opponent could claim Ron on "Under the Sea" while being temporarily furiten. - Blessing of Man / Renho now scores 5 Han, and is exclusive (other yaku and dora do not count), as per EMA rules. Thanks again for the support. :)
Just an update to enable a new Setting for "Abortive Draws" (ie. restart a hand on 4 Riichis, 9 disconnected terminals, 4 kans by different users, or 4 of the same wind being discarded at the start of a hand). Thanks all for your support. :)
Claiming a North tile as a bonus in Sanma mode now correctly negates Blessings & Double Riichi (on first turn) and One-Shot yaku. Thanks for your support. :)
Adds 'star' indications above tiles that, if discarded, would put you one tile away from a complete hand. (NB: Only shows if you have "Show Waits" enabled). Also fixes an issue where the landscape mode wouldn't take effect if your Windows Display "Scaling" factor was set to something higher than 100%. A few other bug fixes too. Thanks for your support. :)
Finally figured out how to do this. :) So now you can start a game on one PC, then continue from another. :) Also fixed a bug with Ippatsu counting even if someone claimed a North/Bonus tile in Sanma mode, or promoted a Pon to a Kan.
You should now see a small box showing tiles that would complete your hand, and the number of each that are still "in play", when you're one tile away from a complete hand. You still need to ensure you have a Yaku! :) Also some other small tweaks/bug-fixes. Thanks, as always, for your support.
Hi all. Not much here, just a couple bug fixes for some edge-cases I found in 3-player/sanma mode. Hope you're all doing well. :)
* Arabic Translation added. :) * Various bug fixes and tweaks.
* Replays of matches added. (5 most recent matches will be logged; you can set individual matches to save indefinitely if you like). * Bug fixes and tweaks
Full appinfo as delivered by Steam PICS, changenumber 37446306. Also at /api/app/1508430/raw.
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