Mahjong Metrics

Track every hand. See every trend.

Mahjong Metrics is the easiest way to log your American Mahjong games and finally see the patterns behind your wins. Built for players who use a standard hand card and want to know which hands actually pay off, how often they're winning, and where they stand over time.

Log a win or loss in under five seconds — pick the hand, enter the amount, tag jokerless / self-picked / concealed if you earned it, and you're done.

LOG GAMES FAST • Start a session anytime and log every hand as you play • Pick from your full hand list, organized by category — search to find a hand fast • Mark special wins — jokerless, self-picked, or concealed • Add an optional note to any game while you log it • Edit or delete any game on the fly when the table calls a different score

PLAY WITH YOUR TABLE • Invite players with a QR code from your open session • Scan to join someone else's table — your session picks up their settings • Table stats show everyone's wins and net while you play

PRACTICE & TWO-HAND TABLES • Tag a session for practice-style play — log winning hands without mixing those nights into your regular home totals • Two-hand mahjong — log both boards each round; win or loss follows the combined total • Wall games and draws show separately so your win rate stays honest • Tags and Two-hand labels on each session so you always know what you tracked

REPORTS THAT ACTUALLY HELP • Time — net, wins, losses, win rate, and draws for this week, this month, last 30 days, or all time • Filter by tag — focus on tournament nights or hide casual tables from any report tab • Daily breakdown — see good days and rough days at a glance • Hands — discover which hands you win with most, grouped by section (includes practice wins) • Sessions — sort by most recent, biggest win, or biggest loss; practice sessions show hands logged • Special wins — track jokerless, self-picked, and concealed wins over time (scored sessions)

CUSTOMIZE FOR YOUR TABLE • Browse your hand card on the phone; manage hands (add, edit, reorder) on the web • Import and export hand configurations so your whole group plays with the same setup • Automatic dark mode • Quick Google Sign-In — your data syncs across iPhone and iPad

WHY MAHJONG METRICS? Whether you play weekly with friends or daily at the club, knowing your numbers makes the game more fun. Spot the hand you keep losing on. Find your best month. Settle the table with receipts the next time someone claims they "always win."

No ads. No autoplay tile sounds. Just a clean, fast tracker that respects your time at the table.

QUESTIONS OR FEEDBACK? We'd love to hear from you. Reach out anytime — we read every message.

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