| App ID | 3676110 |
| App Type | Game |
| Store Name | STARDOM RIICHI MAHJONG |
| Developer | USERJOY Technology Co.,Ltd. |
| Publisher | USERJOY Technology Co.,Ltd. |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 31753292 |
| Last Record Update | 19 October 2025 – 14:55:52 UTC ( |
| Release Date | 15 October 2025 – 03:19:59 UTC ( |
+2
An unexpected twist at a TV audition thrusts the hero into showbiz as an “actress,” starting a life like no other. Face dazzling rivals across the mahjong table, and in the vibrant Urban Mainstray, where conflicts are settled by mahjong, rise as the Stardom of Mahjong!
Play on Steam
Tags
Categories
Single-player
Online PvP
Cross-Platform Multiplayer
In-App Purchases
Steam is learning
Adult Only
PvP
Multi-player
Accessibility Categories
Additional Information
This game is excluded from Steam Family Sharing because: Free Game
| Developer | USERJOY Technology Co.,Ltd. | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | USERJOY Technology Co.,Ltd. | |||||||||||||||||||
| IsFreeApp | Yes | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 3 (Free Game) | |||||||||||||||||||
| Store Release Date | 15 October 2025 – 03:19:59 UTC ( |
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| osarch | empty string | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://discord.gg/PSESe7Qbkm https://www.facebook.com/StardomMahjong https://www.youtube.com/@StardomMahjong |
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| Primary Genre | Free to Play (37) | |||||||||||||||||||
| Store Genres | Casual (4), Strategy (2), Free to Play (37) | |||||||||||||||||||
| Store Asset Modification Time | 30 September 2025 – 03:37:20 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| name_localized |
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| Is free on the store? | Yes | |||||||||||||||||||
| review_score | 5 | |||||||||||||||||||
| review_percentage | 47 | |||||||||||||||||||
| Detected Technologies (?) | Unity Engine, CEF SDK, UnityBurst SDK, UnityIL2CPP SDK | |||||||||||||||||||
| restricted_countries | CN,DE,SA China,  Germany,  Saudi Arabia |
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| Content Descriptors | Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5) | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| AI Content Type | 1 | |||||||||||||||||||
| First seen on SteamDB | 16 April 2025 – 09:36:47 UTC ( |
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| Content Descriptors (Including DLC) | Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5) | |||||||||||||||||||
Supported Languages
| 4 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| Japanese | Yes | Yes | |
| Simplified Chinese | Yes | Yes | |
| Traditional Chinese | Yes | Yes |
Assets
Load all asset images 🔞
| trailer_name | Stardom Mahjong Promotional PV |
| trailer_category | 3 |
| trailer_480p ↴ | |
| video/webm | 257189651/movie480_vp9.webm |
| video/mp4 | 257189651/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257189651/movie_max_vp9.webm |
| video/mp4 | 257189651/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3676110/1001430635/ecd0a1ff1c8c10336d02625296e5009059652093/1758016072/microtrailer.webm |
| video/mp4 | 3676110/1001430635/ecd0a1ff1c8c10336d02625296e5009059652093/1758016072/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3676110/1001430635/ecd0a1ff1c8c10336d02625296e5009059652093/1758016072/dash_av1.mpd |
| dash_h264 | 3676110/1001430635/ecd0a1ff1c8c10336d02625296e5009059652093/1758016072/dash_h264.mpd |
| hls_h264 | 3676110/1001430635/ecd0a1ff1c8c10336d02625296e5009059652093/1758016072/hls_264_master.m3u8 |
| screenshot_medium | 257189651/cc272a2808e5784e33fe2f99d8ff72363217edde/movie_600x337.jpg |
| screenshot_full | 257189651/cc272a2808e5784e33fe2f99d8ff72363217edde/movie_full.jpg |
| all_ages | false |
| is_highlight | true |
| timestamp | 26 September 2025 – 02:19:41 UTC |
