Riichi Score
Riichi Mahjong Scoreboard
Only for iPhone
Free
iPhone
A fully featured riichi mahjong scoreboard for 3- and 4-player games.
Riichi Score is a fully featured riichi mahjong scoring app designed to sit at the center of the table. Decide seating, roll dice, reference yaku, calculate fu, and track scores quickly and accurately across East, South, West, and North rounds for both 3-player and 4-player games — all within a clean, focused interface.
Features:
• Supports 3-player and 4-player riichi mahjong
• Enter player names
• Randomize seating
• Roll dice
• Built-in timer to stay focused
• Declare riichi
• Track honba automatically
• Rotate winds
• Progress through East, South, West, and North rounds
• Handle exhaustive draws
• Handle Ron and multiple Ron
• Handle Tsumo
• View a complete yaku list
• Calculate fu with ease
• Reference the kanji characters for the numbers 1-9
• Custom voice effects for riichi declaration
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Added han/fu scoring tables
• Added illustrated yaku examples
• Added a “North Bisection” option for three-player tsumo scoring
• Updated honba handling for exhaustive draws
• Improved scoring explanations
• Improved scoring display
• Improved scoring logic
The developer, Nathaniel Garrett Davis, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Nathaniel Garrett Davis
- Size
- 3.3 MB
- Category
- Utilities
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Nathaniel Davis