What is Uma?
Uma is the placement bonus points exchanged based on final rankings after a game ends. Separately from raw point calculation, players give or receive predetermined points based on their placement. This adds meaning to ranking battles and keeps games exciting until the end.
The name “uma” likely comes from horse racing (“uma” means horse), referring to payouts based on position.
Common Uma Settings
| Rank | Gotto (5-10) | Wan-Three (10-30) | Wan-Two (10-20) |
|---|---|---|---|
| 1st | +10,000 | +30,000 | +20,000 |
| 2nd | +5,000 | +10,000 | +10,000 |
| 3rd | -5,000 | -10,000 | -10,000 |
| 4th | -10,000 | -30,000 | -20,000 |
Uma vs Oka
Uma: Point exchange based on placement
- Total always equals 0
- Creates gaps between ranks
- Clarifies 2nd/3rd difference
Oka: Top bonus
- Only 1st place receives
- Usually 20,000 points
- Difference from starting points (25k)
Calculation Method
| Element | Calculation |
|---|---|
| Raw score | Final points - 30,000 |
| Uma | +/- based on rank |
| Oka | +20,000 for 1st only |
| Final score | Raw + Uma + Oka |
Calculation Example
Gotto (5-10) Settlement
End-game points:
1st: 45,000 (raw +15,000)
2nd: 32,000 (raw +2,000)
3rd: 18,000 (raw -12,000)
4th: 5,000 (raw -25,000)
Final with Oka:
1st: +15,000 +10,000 +20,000 = +45,000
2nd: +2,000 +5,000 -5,000 = +2,000
3rd: -12,000 -5,000 -5,000 = -22,000
4th: -25,000 -10,000 -5,000 = -40,000
Uma Types and Features
| Name | Setting | Style | Common Use |
|---|---|---|---|
| Gotto | 5-10 | Balanced | Most common |
| Wan-Three | 10-30 | Rank-heavy | Tournament play |
| Wan-Two | 10-20 | Moderate | Parlors |
| No Uma | 0-0 | Raw only | Beginners |
Special Variations
Variable uma examples:
- 5-15 (favors 2nd place)
- 20-30 (1st place focus)
- Differential uma (changes by point gap)
Strategic Impact
How Uma Changes Play
| Situation | Strategy with Uma | Difference |
|---|---|---|
| Leading | Protect position | Maintain gap |
| 2nd/3rd battle | Careful play | Big difference |
| Avoid 3rd | Critical battle | Most important |
| Avoid last | Top priority | Point dependent |
Rank Awareness
Uma effects:
1. Small point gaps still matter
2. One mangan can change rank
3. More last-round drama
4. Everyone stays focused
Close Finish Example
End points:
1st: 31,000
2nd: 30,000
3rd: 29,000
4th: 10,000
Gotto (5-10) final:
1st: +1,000 +10,000 +20,000 = +31,000
2nd: ±0 +5,000 -5,000 = ±0
3rd: -1,000 -5,000 -5,000 = -11,000
4th: -20,000 -10,000 -5,000 = -35,000
→Small 1,000-point gaps become huge!
Points Needed to Move Up
Moving from 3rd to 2nd:
Point gap + Uma difference
Example (Gotto):
Currently 3rd, 5,000 behind 2nd
→ Need 5,100+ to pass
(Uma swings from -5 to +5)
Regional Differences
| Region | Standard |
|---|---|
| Kanto (Tokyo) | Gotto dominant |
| Kansai (Osaka) | Wan-Two popular |
| Tournament | Wan-Three common |
| Online | Selectable settings |
Online Mahjong Settings
| Platform | Default | Custom |
|---|---|---|
| Mahjong Soul | Ranked: No uma | Friend match: Settable |
| Tenhou | 5-10 standard | Varies by table |
| MJ | Ranked: Fixed | - |
Common Mistakes
-
Confusing Uma and Oka
- Uma = rank bonus, Oka = top bonus
- Different calculations
-
Not confirming settings
- Always verify before game
- Varies by location
-
Forgetting Uma exists
- Display shows raw score only
- Uma added afterwards
-
3-player mahjong
- Different from 4-player
- Has its own settings
Playing with Uma in Mind
Situational Thinking
| Timing | Approach | Example |
|---|---|---|
| Early | Build raw points | Aim high |
| Mid | Watch rankings | Move up |
| Late | Calculate uma | Know required points |
| Final | Lock rank or reverse | Precise calculation |
Related Terms
- Oka: Top placement bonus
- Suten: Raw score without uma/oka
- Seisan: End-game settlement
- Juni: Placement rank
Summary
Uma is the placement bonus system that adds meaning to ranking battles in mahjong. With common Gotto (5-10) settings, there’s 10,000 points between 2nd and 3rd, and 20,000 between 1st and 4th. Beginners should first recognize that uma exists and understand that rankings matter beyond raw points. Always confirm uma settings before play, and factor them into your strategy. Understanding uma leads to more strategic and engaging mahjong.