AgariCam: Riichi Calculator

"Ron! ...okay, how much is that again?" If you play mahjong, you know the moment. You finally land a great hand — and then everything stops while you count the fu, second-guess the yaku, and reach for your phone to look it up, with the whole table waiting on you. Agari Cam was made to give those few awkward minutes back to you. It's a scoring app for Japanese mahjong that does the math the moment you win. Just point your camera at your winning hand. The AI reads all 14 tiles and works out everything — yaku, han, fu, right through to the final payment. Whether you're still shaky on scoring or you just want to keep the game moving, it has you covered. What Agari Cam does ◆ Snap a photo, get the score

Fiddly fu counting, stacked yaku, the combinations that always trip people up — leave it to the app. Photograph your hand and it returns an accurate score right away, so nobody's left waiting. ◆ Misread a tile? Fix it in seconds

Sometimes the AI reads a tile wrong, and that's perfectly fine. Just drag and drop or tap to correct it on a clean, easy-to-read screen. No fuss, always an accurate count. ◆ Scores anyone can read at a glance

"How much for a Ron?" "How much from each player on a Tsumo?" — shown in big, clear numbers. Point-stick visuals make the payment easy to picture, so even players who aren't used to handling scores won't get lost. ◆ Share the hands worth bragging about

Landed a yakuman, or clawed your way to a hard-won win? Share the photo of your tiles and the final score together in a single tap — perfect for the group chat or social media. ◆ Set it to your table's house rules

Number of red fives, open tanyao (kuitan) and atozuke on or off, rounded mangan (kiriage) — tune the settings to match whatever your group plays by. M.League rules are the default, so you can start right away. ◆ A built-in yaku list, for when you blank

"Wait, how many han is this one again?" When it happens, the in-app yaku list has you covered — conditions, han values, and examples for every yaku. It doubles as a handy way to learn the game. Three simple steps

Snap — open the app and photograph your full winning hand. Fix — check what the AI read, and adjust the tiles or the situation (round wind, seat wind, Riichi, and so on) if needed. See — tap the button, and the final score appears, big and clear.

Who it's for

Newer players who find scoring tough and hard to memorize Players who can count just fine but want the game to move faster The person who always ends up as the unofficial scorekeeper on game night Anyone who likes to save their winning hands to look back on or share

About your privacy

Photos of your hand are processed entirely on your own phone — nothing is ever sent to a server. The app is built with your privacy in mind, so you can play with complete peace of mind. Don't let the math pull you out of the game.

Make Agari Cam your companion at the table, and enjoy mahjong one hand at a time.