Mahjboard

Mahjboard runs the busywork of your mahjong league—table seating, session pacing, scorekeeping, and standings—so you can run the league, not the spreadsheet. It's simple on purpose: one score per player, one link for the entire season, zero formulas, and nothing for your players to install. Any style works: American mah jongg (NMJL), Riichi, Hong Kong, or house rules.

Before the games begin, one tap builds the night's tables. Mahjboard remembers who's already played together and mixes each session's pairings for variety, or groups tables by skill level. Move anyone, sit a player out, reshuffle, or undo. A saved seating chart adjusts on its own when someone's out.

Give your league a real schedule. Set which nights you meet and how many weeks the season runs, and Mahjboard dates every session—move one on its own, or skip it when a week is off. The session timer reads that schedule to keep everyone on time, splitting each session evenly across the games you're aiming for and nudging you and your Apple Watch at each checkpoint, with the countdown on your lock screen.

Scorekeeping is the easy part. Tap the evening's scores in, or let them come to you. Players can submit their own, and one submission can cover the whole table. Every score waits for your approval before it counts. Mark who attended, and Mahjboard instantly ranks the cumulative leaderboard. Prefer your own rules? Write custom scoring rules for your score sheet.

Got a paper scoresheet? Snap a photo and review the scores before anything saves. Ask Siri who's leading or where someone's sitting, or log a score by voice.

Every league gets its own public page to share by text or QR code. Players tap and the live board opens. No app to install, no account, no password, and nothing for them to pay. Print a table card with your QR code, folding tent or flat 5x7, or put the live board on a TV with Show on a TV. One subscription covers your entire league.

Make it yours. Add your logo, colors, and website once, and every league and leaderboard you run wears them. If you host at a lounge, studio, or shop, the board points players back to you.

Reach your players with Mahjboard Pro: RSVPs, email reminders, and league-wide texts, plus one co-organizer who signs in with their own Apple ID.

Run it as a business with Mahjboard Studio. Open registration and players sign up from your board, then pay by card through Stripe or by Venmo, Zelle, Cash App, or cash, which you track yourself. Set the fee and the seats. When you're full, a waitlist invites the next person automatically. Flex leagues let players claim the nights they want. Add affiliate promos for your favorite shops and bring in up to five editors.

Your domain, your brand: with Studio, serve every board from your own domain, and old links keep working. Boards, RSVP pages, payment pages, and score sheets carry your name, not Mahjboard's.

When a season wraps, Celebrate builds a season reel and stills for your champion. If you can send a text, you can run a league.

Features:
- Multiple leagues at once (2 active leagues on Mahjboard, 5 on Pro, 10 on Studio), and archive completed ones anytime
- Import your roster from a spreadsheet or a pasted list
- Player skill levels, custom tags, and private organizer-only notes—set them for a whole group at once
- Drop each player's lowest score, on or off per league
- Siri and Shortcuts: standings, seating, missing scores, recaps, plus logging a score, marking absent, and starting the timer by voice
- Home-screen widgets: League Card and Next Step
- Hand tracking for NMJL cards, with a season Card Journal
- Sign in with Apple

Mahjboard is $19.99/month or $199/year. Mahjboard Pro is $39.99/month or $399/year. Mahjboard Studio is $59.99/month or $599/year. New subscribers get a 14-day free trial. Subscriptions auto-renew until canceled. Manage or cancel anytime in your iPhone Settings.

Terms of Use (EULA): https://mahjboard.com/terms
Privacy Policy: https://mahjboard.com/privacy