Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
Loading from Steam…
Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
Checking other stores…
Loading from Steam…
95% positive of 3,948 · Overwhelmingly Positive · Live from Steam
Loading reviews from Steam…
Demonic Mahjong is a Roguelike deckbuilding game inspired by the timeless mechanics of Mahjong. Masterfully use the tiles in your hand to craft powerful combinations, reach staggering high scores, and develop strategies that are uniquely your own!
Live data from Steam, tracked by SteamPlayerBase.
No authorized Steam key store lists this game right now.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 95% on 2026-11-01 → 95% today (3,948 reviews)
3 items on Steam, newest first.



Works, but may need extra effort. Results from Valve's own testing.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
公开测试
This update fixes a range of issues affecting matches, character skills, Auto-Play, and the mobile experience, while also improving parts of the UI and text.Match & Progression ImprovementsFixed an issue where canceling Auto-Play after setting both game speed …
Fixed an issue that prevented some Windows users from launching the game.The Mac version of the Heatwave Carnival DLC is now available.Other minor optimizations and bug fixes.
Hello everyone, the latest version that was just released fixes the following issues:Fixed an issue where matches against Ditin could freeze.Other minor bug fixes and optimizations.Some returning players who played an earlier version of the game before Septemb…
Hello everyone, we released a small patch on March 23. The main fixes included:Added the Boss Figurines Indulgence and Recklessness to the high-difficulty random pool.Fixed an issue with separators in the settlement screen for overseas players.Optimized the ti…
Hello everyone! Here’s a summary of issues fixed in this update:Matches & GameplayFixed an issue where tile score VFX in the Exposed Hand did not display during a matchFixed a softlock when fighting King Qinguang, which would persist even after re-entering the…
Hello everyone, in the newly released update, we have fixed a series of bugs and display issues:Fixed an issue where Aqi Horse-face copying 7 Bamboo (with Rat Spirit) caused the tile spirit to disappearFixed an issue where Marionette’s passive “Heterochromia” …
Hello, everyone!Our free crossover DLC with Night of the Full Moon, Full Moon Fable, will be available on October 30!There will also be a new all-time-low discount of -25%!A quick plug while we're here: our team's new game, Dream Divers, now has a Steam page t…
One year ago, on July 17, Demonic Mahjong launched on Steam. We were excited, but also a little nervous: would anyone enjoy this strange Underworld mahjong game with its fondness for internet humor?To our surprise, just days after launch, the game reached Over…
Hi everyone!We have some good news to share: Demonic Mahjong’s new free DLC, “Heatwave Carnival,” will officially launch on July 29!We recently wrapped voice recording for all of the new characters appearing in the DLC.For the Chinese voice cast, Zhenxin voice…
Hello everyone! The brand-new DLC for Demonic Mahjong, “Heatwave Carnival,” is now available for testing!If you’d like to join the test branch, right-click Demonic Mahjong in your Steam Library, select “Properties” → “Betas” → “testbranch,” then wait for the g…
Hello, everyone!Today, we are revealing the third character from the brand-new free DLC for Demonic Mahjong, “Heatwave Carnival”!In the previous update, we introduced the second DLC character: Dragonvine.This time, we are introducing the third brand-new charac…
Hello, everyone!Previously we officially announced that Demonic Mahjong will be launching a brand-new free DLC, Heatwave Carnival, this summer!This DLC is themed around a summer beach party. The Flaming Hell, which should have been a terrifying place in legend…
Hello everyone!Demonic Mahjong has started a historic low discount of 18% off from April 26 to May 6!But beyond the discount, there is something even more important—Since the release of the brand-new version The Snake & Horse during this year’s New Year, we’ve…
Hello everyone!Thank you very much for your support of Demonic Mahjong. Since the DLC launched, we’ve received a lot of feedback from players. In particular, the day-one update caused issues for some Steam Deck users. If you were affected, please contact us vi…
Hello everyone,Tomorrow (February 10), the major free DLC “The Horse & Snake” for Demonic Mahjong will be released! A new all-time low discount will also begin on February 13!See you on February 10!In addition, the mobile version of Demonic Mahjong has officia…
Hello everyone!The long-awaited major FREE DLC for Demonic Mahjong — The Horse & Snake — is here!Yes, you read that right. This is a large-scale FREE DLC!On February 10, we’ll see you in The Horse & Snake — don’t miss it!The Horse & Snake is themed around the …
Hey Mahjong Buddies, long time no see!Since the launch of the Ksitigarbha update last October, we’ve been racing to develop new content. We’re also fully committed to the mobile port, controller optimization, and Steam Deck adaptation—soon you’ll be able to pl…