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3 han · 20 fu · base 640 points

3 Han 20 Fu Riichi Score

3 han 20 fu is a tsumo-only score: a non-dealer collects 700 from each non-dealer and 1,300 from the dealer, while a dealer collects 1,300 from everyone.

Payouts
Non-dealer ron

20 fu only exists as pinfu + tsumo, so this score cannot be won by ron — a pinfu hand won by ron counts 30 fu instead.

Dealer ron

20 fu only exists as pinfu + tsumo, so this score cannot be won by ron — a pinfu hand won by ron counts 30 fu instead.

Non-dealer tsumo
700 / 1,300

each non-dealer / dealer — 2,700 total

Dealer tsumo
1,300 all

from every player — 3,900 total

Scoring math

How 3 han 20 fu is calculated

Riichi payouts start from base points: fu × 2^(2 + han). For 3 han 20 fu that is 20 × 2^5 = 20 × 32 = 640 base points. Each win type then multiplies the base and rounds the payment up to the nearest 100:

  • Non-dealer tsumo — dealer pays2 × 640 = 1,280 → rounds up to 1,300
  • Non-dealer tsumo — each non-dealer pays1 × 640 = 640 → rounds up to 700
  • Dealer tsumo — every player pays2 × 640 = 1,280 → rounds up to 1,300
Typical hands

Hands that commonly land here

This is pinfu + menzen tsumo plus one more han — a single dora, or riichi declared on the pinfu shape. It is one of the most common self-draw scores for fast, flat hands.

  • 20 fu only occurs with pinfu + tsumo, so this score is tsumo-only — a pinfu hand won by ron scores 30 fu instead.
Nearby scores

Compare neighboring scores

FAQ

3 han 20 fu scoring questions

How is 3 han 20 fu paid out on tsumo?+

On a non-dealer tsumo, each of the two other non-dealers pays 700 and the dealer pays 1,300, for 2,700 total. On a dealer tsumo, all three players pay 1,300 each, for 3,900 total.

Score a hand with the Riichi calculator →Full riichi score table