Agari: Riichi Mahjong Trainer
Learn riichi: score, discard
About
Master Japanese Mahjong scoring and discards with this comprehensive trainer. Learn from zero with guided lessons, practice endless problems, and track your progress with spaced repetition. Includes a calculator for instant scoring and a yaku reference.
What's New in Agari
1.3.1
November 5, 2026
Clearer wording in the app and on this page. Everything you've learned and unlocked carries over.
Subscriptions & In-App Purchases
Agari Pro (Monthly)
Every tier, every drill, daily 何切る, fu trainer.
Developer apps
FAQ
What is Agari?
Agari is a Riichi Mahjong trainer designed to help players master hand scoring and optimal discard choices. It offers guided lessons, endless practice problems, and a detailed scoring calculator.
Does Agari have ads?
No, Agari is ad-free and does not collect user data, providing an uninterrupted learning experience.
What are the core features of Agari?
Agari focuses on two key areas: score training (calculating fu, han, and final scores) and discard efficiency (choosing the best tile to discard based on acceptance counts).
Can I learn Riichi Mahjong from scratch with Agari?
Yes, Agari includes a guided course with fourteen illustrated lessons covering the basics of Riichi Mahjong, from understanding the goal of the game to complex scoring.
How does Agari help me learn from my mistakes?
Missed problems in both scoring and discards are revisited on a spaced-repetition schedule, focusing on the underlying skills you need to improve. A weak-spots view highlights specific yaku or discard patterns that require more practice.
What does Agari Pro offer?
Agari Pro unlocks advanced scoring tiers, open-hand drills, daily practice problems, a fu trainer, and situational yaku in the calculator. It's available as a monthly subscription or a one-time purchase.
What are the subscription options for Agari Pro?
Agari Pro is offered as a monthly auto-renewing subscription at $2.99 per month, which includes a 3-day free trial for new subscribers. A one-time Lifetime purchase option is also available.
Is Agari available on multiple devices?
Based on the provided data, Agari is currently supported on iPhone devices.
