K3 sits next to Win Go in OK Win’s Lottery section. Three dice are rolled every round, and you bet on the total, Big/Small, Odd/Even or specific combinations. Unlike Win Go, the totals are not equally likely. Knowing why helps you avoid the bets that look better than they are. For the lobby basics, see our OK Win game guide.
Why totals aren’t equal
Three dice can land in 6 × 6 × 6 = 216 equally likely ways. A total of 3 needs all three dice to show 1, which is only one way. A total of 10 can be made 27 different ways. So middle totals appear far more often than extreme ones.
Chance of each total
| Total | Ways (of 216) | Chance |
|---|---|---|
| 3 or 18 | 1 | 0.46% |
| 4 or 17 | 3 | 1.4% |
| 5 or 16 | 6 | 2.8% |
| 6 or 15 | 10 | 4.6% |
| 7 or 14 | 15 | 6.9% |
| 8 or 13 | 21 | 9.7% |
| 9 or 12 | 25 | 11.6% |
| 10 or 11 | 27 | 12.5% |
Big/Small and Odd/Even
If Big is defined as 11–18 and Small as 3–10, each covers exactly 108 of the 216 outcomes, or 50%. Odd and Even also split evenly. Some dice games carve out exceptions, for example treating triples as a loss for Big/Small. The rule sheet inside the game is the one that applies, so read it once before playing.
Triples and pairs
K3 often offers bets on combinations such as a triple (all three dice the same) or a pair. The maths is simple to check:
| Combination | Ways (of 216) | Chance |
|---|---|---|
| A specific triple (e.g. 4-4-4) | 1 | 0.46% |
| Any triple | 6 | 2.8% |
| All three dice different | 120 | 55.6% |
| Exactly one pair | 90 | 41.7% |
Combination bets pay more because they’re rarer, and the payout is set so the platform keeps its margin. Knowing the true chance helps you judge whether a big multiplier is a real opportunity or simply a rare event priced accordingly. It’s always the latter.
What the table means for your bets
- Extreme totals pay big because they almost never happen. A total of 3 appears about once in 216 rounds.
- Middle totals are more common but pay less. The payout is set so the platform keeps its margin either way.
- No total is “due”. Every roll is independent, just like Win Go.
A last practical point: K3 rounds, like Win Go, run on a short timer. The speed means the platform’s margin applies many times an hour. Knowing that 10 and 11 are the most common totals doesn’t change that margin. It just stops you mistaking a common total for a “safe” bet or a rare one for a “due” one.
Our lottery guide covers K3 alongside 5D, Trx Win and MotoRace. For bonuses and login help, see the okwins.live homepage.
Frequently Asked Questions
What is the most common total in K3?
10 and 11 are the most common totals, each appearing in 27 of the 216 possible dice combinations (12.5%).
What is the chance of rolling a total of 3 or 18 in K3?
Each needs all three dice to match at the extreme, which is 1 in 216, or about 0.46%.
Is K3 Big/Small a 50/50 bet?
If Big is 11–18 and Small is 3–10, each covers half the outcomes. Check the in-game rules for exceptions such as triples.
Written by the OKWins Guide team, published 13 October 2026. How we check our guides.