Hong Kong Mahjong Calculator – Score & Fan Counter
🀄 Hong Kong Mahjong Calculator
Calculate fan count, base points, and full player payouts for every winning hand
⚡ Quick Presets
🧮 Hand Configuration
🏆 Score Calculation Results
🀄 Mahjong Set Composition
144Total Tiles
36Bamboo Tiles
36Circle Tiles
36Character Tiles
16Wind Tiles
12Dragon Tiles
8Bonus Tiles (Flowers/Seasons)
4Players
🏅 Fan Values Reference Table
| Hand Type | Fans | Base Points (2^fans) | Discard Payout | Self-Draw Each |
|---|---|---|---|---|
| Chicken Hand (雞和) | 0 | 1 pt | 1 pt total | 1 pt each |
| Half Flush (Mixed Suit) | 3 | 8 pts | 8 pts from 1 | 8 pts each |
| All Triplets Mixed | 3 | 8 pts | 8 pts from 1 | 8 pts each |
| Mixed One Suit | 3 | 8 pts | 8 pts from 1 | 8 pts each |
| All Triplets Pure | 5 | 32 pts | 32 pts from 1 | 32 pts each |
| Full Flush (Pure Suit) | 7 | 128 pts | 128 pts from 1 | 128 pts each |
| All Honours | 8 | 256 pts | 256 pts from 1 | 256 pts each |
| Thirteen Orphans | 8 | 256 pts | 256 pts from 1 | 256 pts each |
| Nine Gates | 8 | 256 pts | 256 pts from 1 | 256 pts each |
| Four Kongs | 8 | 256 pts | 256 pts from 1 | 256 pts each |
📊 Tile Distribution & Probability Reference
| Tile Category | Count in Set | Copies Each | % of Full Set | Used in Play |
|---|---|---|---|---|
| Bamboo (1–9) | 36 | 4 each | 25.0% | Yes |
| Circles (1–9) | 36 | 4 each | 25.0% | Yes |
| Characters (1–9) | 36 | 4 each | 25.0% | Yes |
| Winds (E/S/W/N) | 16 | 4 each | 11.1% | Yes |
| Dragons (R/G/W) | 12 | 4 each | 8.3% | Yes |
| Flowers & Seasons | 8 | 1 each | 5.6% | Bonus only |
📋 Standard Game Setup & Player Configuration
| Configuration | Tiles Dealt | Starting Hand | Avg Game Duration | Min Winning Fans |
|---|---|---|---|---|
| HK Standard (4 players) | 13 per player | 52 dealt | 45–90 min | 3 fans |
| Dealer (East) opening | 14 tiles | Extra tile | — | 3 fans |
| Available draw wall | ~76 tiles | After deal | — | — |
| Dead wall (kong reserve) | 14 tiles | Reserved | — | — |
| Full session (16 rounds) | 4 rounds x 4 | All winds | 3–5 hours | — |
💡 Scoring Tip: In standard Hong Kong Mahjong, points double for every fan (2^fans). A 3-fan hand = 2³ = 8 points. A self-draw (Zi Mo) means all three non-winners each pay the full base points independently — the winner collects from all three players.
💡 Dealer Rule: When the dealer wins or causes a draw (no winner), the dealer hand repeats. The dealer position only passes when a non-dealer player wins. Consecutive dealer wins may incur a penalty table rule in some house rulesets — always confirm before play.
Hong Kong Mahjong became a popular game through all of Asia, and honestly no one hardly understands the reason. The secret of its appeal lies in the combination of simple rules with dynamic, attractive play. Players can enjoy the classical Mahjong adventure without needing long years of learning.
Beginners learn it soon, honestly after some rounds most many folks already master their own strategy.
How to Play Hong Kong Mahjong
The game itself gathers four players, a form that started in China before spreading more far and wide. The Hong Kong version gives 13 tiles to every player, plus one extra to form the winning hand from 14. Here the main difference compared to Taiwanese Mahjong, that gives 16 tiles each player.
Funny thing, that both the Hong Kong and Japanese Mahjong use the same scoring unit called “fan“, same sign, same idea, only different ways express it according to the place of game.
The system of achievements honestly shows, where Hong Kong Mahjong becomes gripping. Everything turns around doubling, what multiplies the prizes. If you draw your winning tile directly from the wall?
Then the payment grows hugely. The role of banker has big importance. When he wins, the payments become heavy, but he risks to loose a lot if he fails.
Many online platforms require a minimal table level, so winning hands must reach a fixed decided ceiling to honestly score. Three points usually serve as basic standard, although home rules can change it to higher or lower.
Some combos are honestly hard to form. For example the Thirteen Finishes, among the most mighty in Hong Kong Mahjong. One requires the ones and nines of every color, all four winds, all three dragons, and then one extra tile from those same thirteen.
There is also the same Finishes-hand, done only from pungs and kongs using ones and nines from the colors. Kongs deserve separate attention, because they have three kinds: big melded kong, little melded kong and the secret kong. If someone sits on a secret pong and declares a discard?
That turns into a big melded kong.
The winner can earn a bonus tile after the hand ends, what adds a fresh layer of fun. Around the table floats an unwritten rule (too defensive game), that breaks your own hand only to stop some other player from winning, gets disliked. Watchers even will ask, that suchextremely careful players leave.
Playing online became much more simple. Apps like Hong Kong Mahjong Club and Left Mahjong run smooth. Mahjong Lareto follows the rules of Hong Kong, if it suits your taste.
Also there is Maque.Games; fully free, it runs in any browser and allows you to create own games and invite friends by means of a link. The Hong Kong Mahjong Club offers pairs of English and sticks with the main scoring system. Score based apps like MahJongL give features like live table tracking, player rankings and detailed history of rounds, designed specially for Hong Kong players.
