Sic Bo (“precious dice”) is a pure game of chance played with three dice. The dealer shakes them in a covered cage or shaker, and you bet on what the three faces will show — a total, a specific number, a pair, a triple, or a combination. There is no decision once the bets are down; every outcome is settled by one shake. That makes it easy to learn and, unlike Craps, entirely free of sequence and shooter rules.
The dice and how you roll
Three ordinary six-sided dice are used. In a casino the dealer seals them in a mechanical shaker so no one touches them; online, a random generator does the same job. The betting layout is a grid printed with every wager the game offers, and payouts are marked on each area. You place chips on any combination of bets you like before the shake, the dice are revealed, and winning areas are paid at their stated odds.
Because three dice produce 216 equally likely outcomes (6 × 6 × 6), every bet has a clean, knowable probability — there is no skill that shifts it. Your only real choice is which bets to make, and that choice is entirely about the payout versus the true odds.
The main bets and what they pay
Payouts vary slightly between houses; these are the common values.
| Bet | Wins when… | Typical payout |
|---|---|---|
| Small | Total is 4–10 (loses on any triple) | 1 : 1 |
| Big | Total is 11–17 (loses on any triple) | 1 : 1 |
| Specific total (e.g. 10 or 11) | The three dice sum to your number | 6 : 1 (for 10/11) |
| Single number | Your number shows on one / two / three dice | 1:1 / 2:1 / 3:1 |
| Two-dice combination | Both chosen numbers appear | 5 : 1 |
| Specific double | Your chosen pair appears | ~10 : 1 |
| Any triple | All three dice match (any number) | ~30 : 1 |
| Specific triple | All three show your chosen number | ~150–180 : 1 |
Small and Big are the headline even-money bets and carry the lowest house edge in the game — about 2.78%. The catch that creates that edge is the triple: a total like 6 counts as Small normally, but if it arrives as three 2s, both Small and Big lose. Triple bets pay spectacularly but carry an enormous edge (often 15–30%), which is exactly why the casino makes them look so tempting.
Strategy & the odds
Three dice form a bell curve. The middle totals are far more likely than the extremes, because there are many more ways to build them. Here is the exact shape — the number of the 216 combinations that produce each total:
| Total | Ways (of 216) | Chance |
|---|---|---|
| 4 or 17 | 3 | 1.4% |
| 7 or 14 | 15 | 6.9% |
| 9 or 12 | 25 | 11.6% |
| 10 or 11 | 27 | 12.5% |
The distribution peaks at 10 and 11 — the two most common totals — and falls away symmetrically to 3 and 18, which each turn up just once in 216 shakes. That is why a “specific total” bet on 10 or 11 pays only 6 : 1 while a bet on 4 or 17 pays around 60 : 1.
Strategically, there is no system that beats a game with fixed, independent odds — no betting progression changes the maths, and past shakes tell you nothing about the next one. The sensible approach is simply to stick to the low-edge bets: Small and Big at roughly 2.78% are as good as Sic Bo gets. Treat the big-paying triples and rare totals as the occasional flutter they are, not a plan. Keep sessions short, set a loss limit, and enjoy the theatre — the shaker is the point.
Common mistakes
- Chasing triples. A specific triple lands about once in 216 shakes. The 150 : 1 payout still leaves a huge house edge — fun, but not a strategy.
- Forgetting the triple rule on Small/Big. Any triple loses both even-money bets, even when the total falls in your range. That single exception is where the edge lives.
- Betting the rare totals for value. Totals of 4 or 17 pay big because they almost never happen; the edge on them is worse than on Small/Big.
- Using a “system”. Martingales and progressions cannot change fixed odds; they only change how quickly you reach your limit.
- Spreading chips across every box. Covering the layout feels safe but simply pays the house its edge on more of your money at once.
Want to see the bell curve for yourself? Throw three physics dice in your browser a few dozen times and watch how often 10 and 11 come up compared with 4 and 17.
Need dice right now? Dice Drop rolls real physics dice in your browser — free, no app.
🎲 Roll dice freeKeep reading: the other great casino dice game, Craps — where you do get to throw the dice.