MJWin!

MJWin! is the App Store name of MahjongWin!, also known as 雀勝！ in Chinese. It is a scorekeeping, fan calculation, match-recording, and settlement utility built for offline Hong Kong mahjong games.

Every mahjong table has its own habits and house rules. MahjongWin! is not here to change how you play. It is here to make scoring, fan calculation, recordkeeping, and final settlement clearer, faster, and less error-prone.

Create a room, let players join, record each round result, and MahjongWin! will help update the scores and keep a clear match history.

The key feature is the Hong Kong mahjong fan calculation system. When a player wins, simply enter the winning hand pattern and relevant conditions, such as discard win, self-draw, concealed hand, honor tiles, full flush, all pongs, and other scoring patterns. MahjongWin! helps calculate the fan count automatically based on the selected room settings.

Main features:

・Hong Kong mahjong fan calculation Enter the winning hand pattern and related conditions. MahjongWin! helps calculate the fan count automatically, reducing manual mistakes and table disputes.

・Create and join rooms One player creates a room, and other players join with a room code to track the same offline match together.

・Record each round Supports common results such as discard win, self-draw, draw, and false win.

・Score updates and settlement Scores are updated after each recorded round. At the end of the match, view a final ledger showing each player’s result clearly.

・Match history and stats Save match records and review your performance, average fan, win/loss trends, and other stats over time.

・Guest mode Players can join quickly as guests, making it easy to start a table during offline gatherings.

MahjongWin! is suitable for:

・Hong Kong mahjong players ・Friends and family mahjong sessions ・Players who want to replace paper score sheets ・Players who want automatic fan calculation ・Players who want clearer settlement and match history

Important notice: MahjongWin! does not provide online Mahjong gameplay. It is a scorekeeping and recordkeeping tool for offline games.