RA: Mahjong
Revenue Arc Corporation Games iPhoneiPadiPod touch
RA: Mahjong is a free Games app for iPhone and iPad by Revenue Arc Corporation. Requires iOS 15.0. Updated October 14, 2026.
- Price
- Free
- on the App Store
- Size
- 13 MB
- Age 4+
- Updated
- Oct 14
- 2026 · v1.3.2
Screenshots
About RA: Mahjong
Master Hong Kong Mahjong — one player, one goal: get better. Hong Kong Mahjong is a beautifully crafted, single-player mahjong game built for players who want to actually improve. Face three computer (AI) opponents that play by authentic Hong Kong rules, with proper faan scoring, and no timers or pressure. It's just you and the tiles. Why players love it • Authentic Hong Kong scoring — real faan, minimum-faan rules, and limit hands • Three AI opponents that make realistic discards, pungs, and kongs • Clear, authentic tile faces with Classic and Learning display modes • Play fully offline — no connection required • No ads interrupting your game Get better, hand after hand • Mahjong Academy — six playable lessons covering efficiency, waits, defense, hand value, push/fold, and calls • Daily Decision — a 72-day curriculum of real positions, graded by the same strategy model used at the table • Strategy Coach — on-demand advice on your best discard, your waits, and which tiles are dangerous • Training Mode — every discard graded against the optimal play, with an accuracy score you can track over time • Turning Points — review and replay the most important decisions after a hand • Skill Passport — honest progress across six measured skills • Detailed stats and achievements: win rate, average faan, self-draws, deal-ins, and more Make it yours • Choose your avatar, including a Zodiac animal pack • Swap tile themes — from classic Jade to cool Slate, dramatic Ink, or midnight Royal Everything included All play, Strategy Coach, Training Mode, tile themes, avatars, and music are free. There are no subscriptions, in-app purchases, ads, or hourly play limits. No account is required. This game uses points for scoring only. There is no real-money gambling and no cash prizes. Download now and make your next decision better.
What’s new
Version 1.3.2 · Updated October 14, 2026
New: Pass & Play. Hand one phone or iPad around the table and play with 2 to 4 people, with the AI filling any empty seats. Each turn starts hidden, so nobody sees your tiles. Also new: a calmer table with crisper tiles, three presentation styles (Relaxed, Learning, Focused), on-demand table history, and quieter sounds.
Play today's Sudoku puzzle
A quick 6×6 Sudoku every day; levels grow to the classic 9×9. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, Revenue Arc Corporation, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Contact Info: Email Address, Name
- User Content: Gameplay Content
- Identifiers: User ID
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
Used for: Analytics
Alternatives to RA: Mahjong
Looking for apps like RA: Mahjong? Here are 6 similar apps on the App Store. The highest rated is MahJong for Life (5.0/5), and all 6 are free to download.
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MahJong for Life
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Mahjong Tsujigiri!
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The Hub Operator
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MahjongMate : Scorekeeper
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Minimal Mahjong
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JANBU: Riichi Mahjong Trainer
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| RA: Mahjong | – | Free | October 14, 2026 | |
| MahJong for Life | 5.0 / 5 (2) | Free | Jul 28, 2026 | Compare |
| Mahjong Tsujigiri! | – | Free | Oct 5, 2026 | Compare |
| The Hub Operator | – | Free | Mar 22, 2026 | Compare |
| MahjongMate : Scorekeeper | – | Free | May 29, 2026 | Compare |
| Minimal Mahjong | – | Free | Feb 24, 2026 | Compare |
| JANBU: Riichi Mahjong Trainer | – | Free | Oct 5, 2026 | Compare |
Compare RA: Mahjong with the top alternatives: ratings, updates, ASO score and keyword gaps →