# 東１局５３本場

Summer DB entity ID: 9f2befe5\-4a9f\-4471\-8bd3\-cb05031be5dc

Steam App ID: 1194040

This is the first ever Mahjong game in which Mahjong tiles do not appear\!  　Complete the mahjong yaku by using the letters on the dice\!  　Adding and rerolling dice costs money, so it is very important to play games to see how far you can push the dice\!  　It is a simple yet profound game where the score is your score, HP, and MP\.  　The score is the number of points you gain from the mahjong yaku, and the number of points decreases when you “reroll” or “add dice”\.  　There are also special moves and items that can be used a number of times to change the situation without decreasing the score, allowing players to intervene in the game in unique ways\.  　There are two game modes: a game mode in which you can play 53 games in a row, and a game mode in which you can increase your score in 5 minutes, allowing you to enjoy both slow and steady play, or condensed play in a short period of time\.

## Game information

- Type: game

- Developer: Mindware

- Publisher: Mindware

- Release date: Jul 25, 2025

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Casual, Indie

- Categories: Single\-player, Steam Achievements, Custom Volume Controls, Mouse Only Option, Playable without Timed Input, Steam Leaderboards, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1194040/ad639d5c946a49c9edcbf9ee06a110ff136194ad/ss\_ad639d5c946a49c9edcbf9ee06a110ff136194ad\.1920x1080\.jpg?t=1756053323, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1194040/42f272ee045a1c4f0f8c31e144b31d866b6e1dc7/ss\_42f272ee045a1c4f0f8c31e144b31d866b6e1dc7\.1920x1080\.jpg?t=1756053323, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1194040/03efb8dee0a555c2379fe09de3b9f600dbca6773/ss\_03efb8dee0a555c2379fe09de3b9f600dbca6773\.1920x1080\.jpg?t=1756053323, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1194040/5b92552ddfc634b9a7deee3460b9e6a80e5c5415/ss\_5b92552ddfc634b9a7deee3460b9e6a80e5c5415\.1920x1080\.jpg?t=1756053323, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1194040/e55107247e72178b1b57531511e5be04892e8a32/ss\_e55107247e72178b1b57531511e5be04892e8a32\.1920x1080\.jpg?t=1756053323

- Price: 699 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 5

- Steam positive reviews: 5

- Steam negative reviews: 0

- Steam positive percentage: 100%

- Summer DB rating: No native votes

Review filters: \{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}

## Player history

[Seven-day chart data as Markdown](/api/v1/entities/9f2befe5-4a9f-4471-8bd3-cb05031be5dc/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/9f2befe5-4a9f-4471-8bd3-cb05031be5dc/player-metrics?days=7)

Chart values are hourly observed maxima. The sampled 24-hour peak and missing intervals carry explicit coverage; history before collection is unknown.

## Sources and freshness

- Catalog membership: store\_catalog

- Catalog observed: 2026\-09\-24T19:57:04\.362365\+00:00

- Details observed: 2026\-09\-24T15:16:26\.103368\+00:00

- Player count observed: 2026\-09\-24T15:16:27\.475825\+00:00

- Reviews observed: 2026\-09\-24T15:16:27\.144413\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/1194040/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/1194040/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=1194040","reviews":"https://store\.steampowered\.com/appreviews/1194040"\},"price":"2026\-09\-24T15:16:26\.103368\+00:00","source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-24T15:16:26\.103368\+00:00","players":"2026\-09\-24T15:16:27\.475825\+00:00","reviews":"2026\-09\-24T15:16:27\.144413\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"ee7fa38b\-c86b\-47bc\-83d7\-a95edaa82b2e","catalog":"262d717e\-222d\-47eb\-a29f\-ad21b91f88a6","details":"758a4cdf\-8382\-4f01\-8365\-dea7b1f53d6f","players":"efebb432\-c2f8\-43c5\-a5bb\-5653ae81a9f3","reviews":"7887099d\-6c5c\-4459\-be83\-73d0765a01b0"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"9f2befe5\-4a9f\-4471\-8bd3\-cb05031be5dc","revision":0,"observedAt":null,"methodology":"arithmetic\-v1","distribution":\[0,0,0,0,0,0,0,0,0,0\]\}

Steam reviews are not Summer DB votes. Missing data is not zero. Player counts are observations, not historical peaks. A supplemental record does not establish that a game was delisted.

[Steam store](https://store.steampowered.com/app/1194040/) · [JSON](/api/v1/games/9f2befe5-4a9f-4471-8bd3-cb05031be5dc)