What’s better than using Riichi Calc – Japanese Mahjong by Richard L? Well, try it on a big screen, on your PC or Mac, with BlueStacks to see the difference.
About the App
Riichi Calc – Japanese Mahjong is a smart, no-fuss helper for players who love the riichi ruleset. Whether you’re practicing at home or mid-game with friends, it takes the busywork out of counting and checking hands so you can focus on strategy. Prefer a larger view? It runs comfortably on a bigger screen through BlueStacks.
App Features
- Made for Riichi: Focused on the Japanese mahjong variant, with logic and checks that match the style you actually play.
- Auto tile sorting: Enter tiles in any order; the app tidies everything up so you don’t have to.
- Tenpai waits at a glance: See which tiles complete your hand when you’re in tenpai, without manual guesswork.
- All valid winning paths: Explore every legal way your hand can win, so you can compare options quickly.
- Rule reminders: Get alerts for common mistakes—like declaring riichi with an open hand—before they trip you up.
- Han + fu point totals: Punch in han and fu, and the app calculates the points fast and clean, including the final score.
- English or romaji terms: Choose between English terminology or romanized Japanese to match how you like to study and play.
- Built by Richard L (Genre: Tools): A straightforward utility designed to sit beside your tiles and keep counting simple.
Ready to experience Riichi Calc – Japanese Mahjong on a bigger screen, in all its glory? Download BlueStacks now.



