Mahjong Walk

Walk to draw tiles! Janpo is a step-tracking app designed for Mahjong lovers. Get 1 tile draw (Tsumo) for every 100 steps you take. Your goal is to complete a winning hand (Agari) within 30 draws. Walk, draw tiles, and build your hand at your own comfortable pace.

■ Recommended For:

Those who want to walk for their health but struggle to stay motivated.

Those who want to learn and enjoy Mahjong.

Those who want to improve their Mahjong skills.

■ How to Play:

Walk Janpo reads your step count from your iPhone or Apple Watch. You earn 1 tile draw for every 100 steps.

Draw (Tsumo) Start with a 13-tile starting hand and use your earned draws to pull new tiles one by one.

Discard (Kiru) Choose one tile to discard from either your drawn tile or your hand. The app displays available winning tiles (Yoko-hai), making it safe and easy for beginners.

Win (Agari) Form valid Yaku (hands) to complete a 14-tile winning hand. Start with beginner-friendly hands like Riichi or Tanyao (All Simples).

Exhaustive Draw (Ryukyoku) If you cannot complete your hand within 30 draws, the round ends in a draw.

■ Key Features:

Automatic Step-to-Draw Conversion (Apple Health Integration)

Daily Challenge: "Today's Nani-Kiru?" (Puzzles judged by mathematical expectation)

Rewarding Systems: Streak bonuses, Tenpai (ready hand) bonuses, and more to keep you motivated

History Calendar: Review your walking days and winning stats at a glance

Discard Review: Replay past rounds to study and find better choices

Real-time Displays: Shanten count, mathematical expectation, and available tiles

3-Player Mahjong Mode (Sanma) [Premium Feature]

■ Premium Plan Enhance your Janpo experience with our Premium Plan:

+20 guaranteed daily tile draws (even if you don't walk)

Redraw your starting hand up to 5 times a day

Unlock 3-Player Mahjong Mode (Sanma)

Ad-free experience

Plans:

Monthly Subscription (Auto-Renewable)

Yearly Subscription (Auto-Renewable, Best Value)

Lifetime Purchase (One-time payment, No renewal) Check the in-app Store screen for more details.

■ About Apple Health Data Usage Janpo only reads your "Steps" data. It does not write any data to Apple Health. Your step data is processed strictly within your device and is never sent to external servers.

■ Privacy Policy

All step data is processed entirely on your device.

We do not collect any personally identifiable information except for your billing status.

• Terms of Use: https://mahjongwalk.web.app/terms/en.html
• Privacy Policy: https://mahjongwalk.web.app/privacy/en.html

■ Contact Us For bug reports or feature requests, feel free to contact us via the "Email Developer" option in the More tab. We look forward to continuously updating and improving the app for you.

Walk, draw, and win. Turn your daily steps into Mahjong.