What's the best bet in Sic Bo?

Big and Small bets, at roughly 2.78% house edge — comparable to a European roulette bet. They pay even money and win if the three-dice total falls in their range, unless a triple appears, which makes both bets lose automatically.

Why is the Specific Triple bet so bad?

The true odds of rolling a specific triple (e.g. three 4s) are 216-to-1, but casinos typically pay only 180-to-1 — a large gap between true odds and payout odds that produces a high house edge, commonly cited in the mid-to-high teens as a percentage.

Do Big and Small bets always win close to 50% of the time?

Close, but not exactly. Because any triple causes both Big and Small to lose automatically, the real win probability is closer to 48.6% rather than a true 50/50, which is where the 2.78% house edge comes from.

Sic Bo 101 – Rules, Bet Types & House Edge by Bet

Sic Bo has one of the widest house-edge ranges of any casino game — from a very reasonable 2.78% to well over 15% — and which end you land on depends entirely on which bet you place. This guide breaks down the bet types so you know exactly what you're paying for.

Written by Jordan Cole, Lead Editor, Math & Strategy · Last updated 2026-08-09

Quick takeaway: Big and Small bets carry a ~2.78% house edge, comparable to European roulette. Specific Triple bets — despite the huge 180:1 payout — can carry a house edge well over 15%. Same table, wildly different cost depending on the bet.

1. How Sic Bo Works

Sic Bo ("dice pair") is played with three dice, shaken in a container (physically or via RNG/live-dealer camera online). You bet on the outcome before the dice are revealed — there are no decisions to make once your bet is placed, only which bet to choose beforehand.

Main bet categories

Big / Small: bet the three-dice total will be 11–17 (Big) or 4–10 (Small). Any triple makes both lose automatically.
Total / Sum bets: bet on the exact total (4 through 17).
Single Number bets: bet a specific number (1–6) appears on at least one die; pays more if it appears on two or three dice.
Combination bets: bet two specific numbers both appear among the three dice.
Triples: bet all three dice show the same number — either "Any Triple" (any matching set) or "Specific Triple" (one exact number).

2. House Edge by Bet Type

This is the single most important table on this page — the gap between the best and worst bets in Sic Bo is enormous.

Bet Type	Typical House Edge	Notes
Big / Small	~2.78%	The best bet on the table. Pays even money, loses automatically on any triple.
Combination (two-number)	~2.78%–8%	Varies by payout table; generally a moderate-value bet.
Single Number	~8%–16%	Pays more if your number appears on 2 or 3 dice, but the base edge is well above Big/Small.
Total/Sum bets	~7%–18%	Edge rises sharply for extreme totals like 4 or 17, which are hardest to roll.
Any Triple	~18%+	Pays around 30:1; true odds are much longer.
Specific Triple	~16%+	Pays around 180:1 against true odds of 216:1 — a big gap that drives the edge up.

*Ranges reflect the fact that exact payouts vary by casino and software provider — always check the posted paytable. Big/Small figures are consistent across sources; edges on exotic bets vary more by table.

For a broader comparison, see House Edge by Game and House Edge in Gambling.

3. Why the Edge Swings So Much

Sic Bo's edge range is wide because payout odds are rounded down from true odds by very different amounts depending on the bet:

Big/Small bets have odds close to 50/50 (about 48.6%, since triples make both sides lose) and pay close to fair value — hence the low edge.
Specific Triple has true odds of 216-to-1 but typically pays only 180-to-1 — a large gap that the house keeps.
Total/Sum bets on extreme numbers (4 or 17) are rare outcomes with big posted payouts, but the payout still falls well short of true odds.

The pattern across nearly every casino proposition bet: rarer outcomes get flashier posted payouts, but the house edge on those bets is almost always higher, not lower.

4. Bankroll Planning for Sic Bo

If your goal is the longest play time per dollar, stick mostly to Big/Small and treat everything else as occasional "garnish" bets.
Decide your total session bankroll and a per-bet unit size before you start.
If you enjoy triple/proposition bets for the excitement, budget them separately and small — they're built to be long-shot entertainment, not a core strategy.

5. Keeping It in Perspective

The big posted payouts on triples and long-shot totals are specifically designed to be tempting. Know what you're paying for before you chase one.

Treat every session as paid entertainment, not income.
Don't let a near-miss on a triple bet talk you into betting bigger — see The Near-Miss Effect.
Take breaks and walk away at your limits.

If gambling stops feeling fun, visit Responsible Gambling for support and helpline resources.

Your Next Steps

Compare Sic Bo's edge to other games in House Edge by Game.
Brush up on House Edge in Gambling.
Build a session plan in Bankroll Management for Beginners.

Casino Games Dice Games High Variance Options

Royal Vegas offers Sic Bo with a posted paytable — check the Specific Triple payout before betting it.

Play at Royal Vegas →

Affiliate link — see our disclosure. 19+ only.