Most Sic Bo variants change the furniture, not the maths. Three dice, 216 equally likely results and a grid of bets stay constant; what moves between versions is the art on the dice, the available bet spots, and the payout schedule.
That last item is the only one that touches your wallet: a two-dice combination pays 5:1 at some tables and 6:1 at others, shifting the house edge from 16.67% down to 2.78%.
The full bet menu is in our Sic Bo rules and bets guide.
Which Sic Bo variants will you actually find?
Five versions cover nearly everything in a casino lobby, land-based or online.
- Classic Sic Bo: Features three standard pipped dice and the complete layout - Small (totals 4–10), Big (11–17), specific totals, doubles, triples, two-dice combinations and single-number bets. Any triple loses Small and Big. This is the default at live-dealer studios and RNG tables.
- Chuck-a-luck: the birdcage version. Three dice tumble in an hourglass-shaped wire cage and the only wager is a number from 1 to 6, paid according to how many dice show it. No totals, no combinations, no Small/Big.
- Grand Hazard: the English three-dice game, thrown from a cup or rolled down a chute with baffles. The layout is built around totals and three-of-a-kind. Largely historical; you will rarely find it online.
- Yee Hah Hi (Fish-Prawn-Crab/ Hoo Hey How): Replaces traditional pips with six symbols (fish, prawn, crab, coin, gourd and rooster). Pays out per die showing the backed symbol in a, Chuck-a-luck style.
- Multiplier tables — live-studio games format (like Super Sic Bo), that apply random multipliers to selected bet spots prior to each shake.
What changes from one version to the next?
Three things: the faces of the dice, the bet menu and the payout schedule.
Dice faces are cosmetic. Fish-prawn-crab replaces pips with six symbols, but six symbols on three dice still produce 216 combinations with identical probabilities. A symbol bet in fish-prawn-crab and a single-number bet in classic Sic Bo are the same wager wearing different clothes.
The bet menu is a real difference. Chuck-a-luck strips the game down to one bet type, which removes the cheapest wager on the classic layout — there is no Small or Big to fall back on. Grand Hazard leans the other way, into totals and triples, which are the expensive squares. Multiplier tables add nothing new to bet on; they add a boost that lands on randomly chosen spots.
The payout schedule is where operators differ most, and it is the part players check least. Two tables can look identical, run the same rules, and charge you six times as much for the same bet. Doubles, combinations, triples and the long-shot totals are the usual places to find the gap.
How much does the paytable move the house edge?
Enough to reverse which bets are worth placing. Every figure below is derived from the 216 outcomes of three fair dice, not copied from an operator's marketing page.
| Bet | Chance of winning | Common payout | Edge | Alternative payout | Edge |
|---|---|---|---|---|---|
| Small or Big | 48.61% | 1:1 | 2.78% | — | — |
| Two-dice combination | 13.89% | 5:1 | 16.67% | 6:1 | 2.78% |
| Specific double | 7.41% | 10:1 | 18.52% | 11:1 | 11.11% |
| Single number (per die) | — | 1:1 / 2:1 / 3:1 | 7.87% | 1:1 / 2:1 / 10:1 | 4.63% |
| Total 4 or 17 | 1.39% | 60:1 | 15.28% | 50:1 | 29.17% |
| Any triple | 2.78% | 30:1 | 13.89% | 24:1 | 30.56% |
| Specific triple | 0.46% | 180:1 | 16.20% | 150:1 | 30.09% |
House-edge figures derived from the 216 equally likely results of three fair dice. Payout columns show the two schedules most often seen at live-dealer and RNG tables.
The Math Breakdown: How Payouts Impact Edge
- 5:1 Payout: 30 of 216 outcomes hit a 2 and 5 combination. Returning 6 units on 30 tries yields 180 / 216 = 83.33% return (16.67% house edge).
- 6:1 Payout: Returning 7 units on 30 tries yields 210 / 216 = 97.22% return (2.78% house edge).
Chuck-a-luck and fish-prawn-crab work the same way. The standard 1:1 / 2:1 / 3:1 schedule returns 199 units per 216 staked — a 7.87% edge. Lift the three-dice payout to 10:1 and the return becomes 206 / 216, or 4.63%. It is still worse than Small or Big on a classic table, and the classic table is where our Small/Big versus combination bets breakdown does the full comparison.
Multiplier tables need one extra check. Boosts on the long-shot spots are funded somewhere, and these games publish a separate return figure for each bet type in the help panel. Read it before you stake rather than assuming the classic numbers carry over.
Which variant fits how you want to play?
If you want the longest session per dollar, play a classic table and stake Small, Big or Odd/Even at 2.78%. Nothing in any other version beats that, and chuck-a-luck and fish-prawn-crab do not offer it at all.
If you want the symbol games for the atmosphere, treat them as a fixed-price entertainment: 7.87% of everything you stake, unless the table pays better than 3:1 on all three dice. If you want the big multiplier moment, accept that you are paying for it on a paytable you have not read yet — so read it.
And check the combination and double payouts on any table before your first bet. It is the one comparison that changes your cost by a factor of six, and it takes ten seconds. The same principle applies across dice-based games; our dice game math guide shows how a single payout line sets the edge in provably fair formats too.
Start with the bet menu and the numbers behind it in our Sic Bo rules and bets guide.