Rangdom

About Sic Bo

Sic Bo (骰寶, “precious dice”) is an ancient Chinese game of chance played with three dice. Players bet on the outcome of a single roll — the total of the three dice, specific combinations, or individual numbers. It is a staple of casinos across Macau and increasingly found worldwide.

This roller shakes three fair six-sided dice at once and reports the total (3–18) along with the classic Small / Big classification.

Small, Big, and Triples

• Small — a total of 4 to 10.
• Big — a total of 11 to 17.
• Triple — all three dice show the same number. A triple loses both Small and Big bets, which is the house edge on those even-money wagers.

How it works

1. Your browser generates three cryptographically secure 32-bit unsigned integers
2. Each integer is mapped to the range 1–6 using modular arithmetic
3. The three dice are summed for a total between 3 and 18
4. The result is displayed instantly — no server request needed