iOS App · Made in Hong Kong
查看中文版Heion Mahjong 麻雀俠
Local mahjong scoring for Hong Kong — no cloud, no login.
One app for every mahjong scoring need — HK Half-Round, Hong Kong Mahjong and Pao Ma Zai, plus a shared ledger and long-term friend ranking stats.
Requires iOS 14 or later · iPhone & iPad
Features
One app, every Hong Kong mahjong mode
Covers the mahjong rules Hong Kong players actually use.
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HK Half-Round · Assistant
Score while you play. 3-column entry for you vs the three opponents, with ×1.5 chain, chip-half / settle, and one-tap write to the shared ledger.
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HK Half-Round · Pro
Score the whole table. Automatic pair-chain settlement, winner-rotation / 3-loss prompts, the pot, and banker / round-wind auto-advance.
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Hong Kong Mahjong
Faan-based scoring, settled instantly. 10 preset rule sets (1-faan self-draw / half-discard / 3-faan start, …) plus custom rules.
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Pao Ma Zai
Simplified scoring mode. Pung / kong horse-multiplier, jackpot pot, customizable settings.
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Shared ledger
Every mode writes to one ledger. Three tabs: history, stats, friend rankings. Manual add / edit works too.
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Friend roster
Cross-session ranking stats. One-time guests stay out of rankings; regular friends get auto-promoted.
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No chips needed
Pure number scoring. Pro mode and Pao Ma Zai both work without any physical chips.
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100% local, no cloud, no login
All games, friends and ledger entries live on your device. Nothing ever uploaded.
Four play modes
Built for how Hong Kong plays
From solo self-scoring to managing four independent chains for the whole table.
- 01
HK Half-Round · Assistant
You (1 player) versus the three opponents (3 players). Quick faan entry plus one-tap settlement.
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HK Half-Round · Pro
Four independent chains, full auto-handling of winner rotation, 3-loss prompts, and false-mahjong adjudication (chip-half / chain escalate / reward & penalty).
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Hong Kong Mahjong
Faan-to-dollar lookup-table scoring. Self-draw / discard / wash-out / pao self-draw — all handled.
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Pao Ma Zai
The Hong Kong variant locally known as 'pung pung wu'. Base scoring (discard 2B / self-draw 6B / kong settled instantly) plus horse-multiplier.
100% private. By default.
Heion Mahjong collects nothing. No servers, no analytics, no third-party SDKs. All games, friends and ledger entries live on your device (iOS UserDefaults / browser localStorage). Uninstall the app and everything goes with it.
Ready to score?
Grab Heion Mahjong, or try it in your browser.