Online Sic Bo is one of the oldest dice games in the world, and today you can play it for real money at a handful of genuinely good US casino sites. Also known as Tai Sai, Dai Siu, and Big Small, Sic Bo originated in China and gives players payouts from 1:1 up to 180:1 depending on the bet.
The Big and Small bets return an RTP above 97%, better than most slot machines and comparable to baccarat. CasinoUS has tested the best sites for live dealer tables, fast withdrawals, and fair bonus terms, so you can go straight to playing at US online casinos..
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What Is Sic Bo?
Sic Bo is a dice game from ancient China. The name translates roughly to “precious dice.” Players place bets on the outcome of three dice rolled simultaneously, the result is determined by chance, with no element of skill or strategy that changes the underlying odds. The house edge per bet is fixed.
The game goes by several names depending on where it is played. Tai Sai and Dai Siu are common in Macau and Southeast Asia. In the Philippines it is played as Hi-Lo. In the US, it arrived with Chinese immigrants in the early 20th century and is now available in most American casino markets as well as online.
The table layout can look intimidating at first, there are a lot of betting areas. In practice, most experienced players focus on a small number of bets. The Big and Small bets are the simplest, and they carry the lowest house edge on the table.
How to Play Sic Bo Online in the US
Rounds move quickly, usually 20–30 seconds each. New players should start with Big or Small bets until they are comfortable reading the table layout, then explore other bet types from there.
The gameplay loop is straightforward. Here is how a round works:
- Place your bets on the table layout. You can place multiple bets in the same round.
- The RNG (or live dealer) shakes and rolls three dice.
- The result is displayed on screen. Winning bets are highlighted.
- Winnings are paid out automatically. You then set your bets for the next round.
Note: In live dealer Sic Bo, a real dealer shakes a chest containing the dice and reveals the result. The rules are identical, the only difference is the delivery format.
Sic Bo Bets Explained
The Sic Bo table has more betting options than most dice games. Here is what each main bet type means in plain English.
Big and Small Bets
Big: You bet that the total of all three dice will be between 11 and 17. Pays 1:1.
Small: You bet that the total will be between 4 and 10. Also pays 1:1.
Both bets lose if all three dice show the same number (a Triple). These are the lowest house edge bets on the table at approximately 2.78%, and the best starting point for players new to the game.
Double (Two of a Kind)
You bet that a specific number will appear on at least two of the three dice. For example, betting on double 4s wins if the result includes two or three 4s. Pays 10:1. House edge: approximately 18.5%.
Triple (Three of a Kind)
Specific Triple: All three dice show the same nominated number. Pays 180:1. This is the highest payout available in Sic Bo, but the house edge is 16.2%, well above the Big/Small bets.
Any Triple: Any three dice show the same number, regardless of which number it is. Pays 30:1. House edge: approximately 13.9%.
Combination Bet
You nominate two different numbers and bet that both will appear on any two of the three dice. Pays 6:1. This is a popular mid-range bet because it gives you decent coverage of the table without requiring a specific outcome.
Total (Sum) Bet
You bet that the sum of all three dice will equal a specific number between 4 and 17. The payout varies by total, rarer outcomes pay more. Totals of 4 and 17 pay 60:1 but have a house edge above 15%. Totals of 10 and 11 pay 6:1 and have a more manageable edge around 12.5%.
Single Number Bet
You nominate one number (1 through 6) and bet it will appear on at least one die. If it appears on one die, you win 1:1. Two dice showing the number pays 2:1. All three pays 3:1. The house edge here is approximately 7.87%, higher than Big/Small but more flexible.
Sic Bo Payouts and House Edge for US Players
Every bet in Sic Bo has a fixed house edge. That means the casino’s mathematical advantage does not change based on previous results or how you bet.
Here is a full breakdown:
|
Bet Type |
Payout |
House Edge |
RTP |
Best For |
|
Big / Small (Hi-Lo) |
1:1 |
2.78% |
~97.22% |
Lowest — best for beginners |
|
Specific Double |
10:1 |
18.52% |
~81.48% |
High risk, high reward |
|
Specific Triple |
180:1 |
99.54% |
~0.46% |
Highest payout, worst odds |
|
Any Triple |
30:1 |
16.20% |
~83.80% |
Better than specific triple |
|
Combination (Two Dice) |
6:1 |
5.56%–13.89% |
~86% |
Moderate risk |
|
Total 4 or 17 |
60:1 |
1.39% |
~98.61% |
Very high house edge |
|
Total 10 or 11 |
6:1 |
12.5% |
~87.5% |
Mid-range bet |
|
Single Number |
1:1 / 2:1 / 3:1 |
7.87% |
~92.13% |
Flexible, common choice |
The key takeaway: Big and Small bets return an RTP above 97%, making them the most player-friendly options on the table. Specific Triple bets offer the highest headline payout (180:1), but the house edge is so severe that the expected return per bet is the worst on the table. Players chasing value should stick to Big, Small, and Combination bets.
Sic Bo Strategy and Tips
Sic Bo is a game of pure chance. No betting pattern, system, or strategy changes the underlying odds, the house edge per bet is fixed regardless of previous results. Anyone claiming otherwise is selling something.
That said, how you bet affects how much you risk and how long your bankroll lasts. Here is what experienced players do:
- Start with Big or Small bets. The house edge is 2.78%, the lowest on the table, and payouts are 1:1. These bets give you the best statistical shot of preserving your bankroll while learning the game.
- Avoid Specific Triple bets as a regular strategy. The 180:1 payout is tempting, but a 16.2% house edge means you will lose money quickly over any meaningful number of rounds.
- Set a session budget and stick to it. Sic Bo moves fast, rounds take 20–30 seconds. It is easy to burn through a bankroll quickly without noticing. Decide what you are prepared to lose before you start.
- Spread bets carefully. Some players place multiple bets per round to cover more outcomes. This can extend play time, but it also increases total stake per round. Net risk goes up even if individual bets are small.
Try free-play mode first. Most online casinos that stock Sic Bo offer a demo version. Use it to understand the layout and bet types before wagering real money.
Live Dealer Sic Bo
Live dealer Sic Bo works the same as the RNG version, the bets, rules, and payouts are identical, but the dice are rolled in a real studio by a human dealer. The result is streamed to your screen in real time.
The biggest advantage of live Sic Bo is transparency. Players who are sceptical of RNG outcomes can watch the physical dice being shaken in a chest and revealed. There is no algorithm to distrust.
Two providers dominate live Sic Bo at US-facing casinos. Evolution Gaming supplies the majority of live tables, their Sic Bo product has multiple camera angles, a clear table layout, and 20-second betting rounds. Pragmatic Play also supplies live Sic Bo through its live casino studio. OneTouch offers an RNG Sic Bo product popular at several offshore US sites.
Minimum bets at live Sic Bo tables are usually higher than RNG versions, expect $1–$5 per round minimums at most sites. High-roller tables may carry minimums of $25–$100 per round.
Live Sic Bo is available at Wild Casino and Bovada from the casinos in our top list. Super Slots also carries live tables via Evolution.
Sic Bo Variants
The standard version of Sic Bo is widely available. A small number of studios have released variant versions that add mechanics on top of the base game.
Super Sic Bo
Super Sic Bo is a Pragmatic Play product. Before each round, random multipliers between 50x and 1000x are applied to selected bet types on the table. When a multiplier lands on a bet you have placed, the payout is multiplied accordingly. The base house edge on standard bets remains unchanged, the multipliers add variance, not a better expected return. RTP in base game: approximately 97.22% on Big/Small bets.
Lightning Sic Bo
Lightning Sic Bo is an Evolution Gaming product that applies random lightning multipliers (up to 999x) to selected dice combinations each round. It functions similarly to Evolution’s Lightning Roulette product. The RTP on enhanced bets varies; standard bets return the same RTP as base Sic Bo.
Yee Hah Hi
Played primarily in Macau, Yee Hah Hi replaces the numbered dice faces with symbols. The betting structure is similar to Sic Bo but the table layout is different. Not commonly available at US-facing online casinos, but worth knowing if you encounter it.
Sic Bo Glossary
This Sic Bo glossary explains the most common betting terms, game rules, and casino concepts you’ll encounter when playing online or in live dealer Sic Bo games. From standard bets like Big/Small and Any Triple to technical terms such as RTP, house edge, and RNG, each definition helps you better understand how the game works and how different wagers perform. It also covers regional names like Dai Siu and Tai Sai, as well as important bonus-related terms such as wagering requirements, giving you a clear reference point while playing.
- Any Triple: A bet that all three dice will show the same number, regardless of which number it is. Pays 30:1.
- Betting limits: The minimum and maximum stake the casino allows per bet in a single round. These vary by site and table type.
- Big / Hi: A bet that the sum of the three dice will be between 11 and 17. Pays 1:1. Loses on any Triple.
- Cage / shaker: The device used to shake the three dice before revealing the result. In live dealer Sic Bo, a physical chest is used. In RNG versions, the animation mimics this.
- Combination bet: A bet that two specific different numbers will appear on any two of the three dice. Pays 6:1.
- Dai Siu: The Cantonese name for Sic Bo, translating to “Big Small.” Common in Macau.
- Double: A bet that a specific number will appear on at least two of the three dice. Pays 10:1.
- House edge: The casino’s mathematical advantage on a bet, expressed as a percentage. A house edge of 2.78% means the casino expects to keep $2.78 for every $100 wagered over the long run.
- RNG: Random Number Generator. The software system that determines dice outcomes in online Sic Bo. Certified RNGs are independently tested to confirm results are genuinely random.
- RTP: Return to Player. The theoretical percentage of wagered money paid back to players over time. Big and Small bets in Sic Bo have an RTP of approximately 97.22%.
- Small / Lo: A bet that the sum of the three dice will be between 4 and 10. Pays 1:1. Loses on any Triple.
- Specific Triple: A bet that all three dice will show one nominated number. Pays 180:1 — the highest payout on the table, but house edge is approximately 16.2%.
- Sum / Total bet: A bet on the exact total of all three dice, from 4 to 17. Payouts vary by total, rarer totals pay more.
- Tai Sai: Another name for Sic Bo, meaning “Big Hazard.” Common in Southeast Asian casinos.
- Wagering requirements: A condition attached to casino bonuses requiring players to wager the bonus amount a set number of times before withdrawing. For example, a $100 bonus with a 25x wagering requirement means players must wager $2,500 before cashing out. Not all bonus wagering applies to Sic Bo, check the casino’s game weighting terms.
Mobile Sic Bo Casinos in The US
Mobile Sic Bo is fully optimised for smartphones and tablets, allowing players to enjoy real-money dice action on the go without losing any functionality compared to desktop play. Modern casino platforms use HTML5 technology, meaning Sic Bo loads directly in your mobile browser with no downloads required.
- Mobile Sic Bo works seamlessly on smartphones and tablets
- No app download required due to HTML5 browser-based technology
- Fully compatible with both RNG Sic Bo and live dealer tables
- Interface automatically adjusts to fit smaller screens
- All betting options remain clearly visible and easy to use
On mobile devices, gameplay remains fast and responsive. Players can place Big/Small, Triple, and Combination bets with simple taps, while live dealer Sic Bo streams in HD with portrait and landscape viewing modes.
- Fast and responsive gameplay across all mobile devices
- Simple tap-to-bet controls for all major Sic Bo wagers
- Live dealer streams available in HD quality
- Portrait and landscape viewing options supported
- Stable performance even on slower internet connections
- Easy switching between mobile and desktop without losing progress
Leading providers like Evolution Gaming and Pragmatic Play ensure smooth mobile performance, even on slower connections, making it easy to switch between devices without interrupting your session.
Responsible Gambling
Sic Bo is a fast-paced game with rapid rounds and instant results, which can make it easy to play longer than intended. While the game is based purely on chance and cannot be influenced by strategy, it’s important to approach it with clear limits and responsible gambling habits.
- Sic Bo offers fast rounds that can lead to extended play sessions
- Outcomes are entirely random and cannot be influenced by strategy
- Players should be aware of the risk of playing longer than intended
Set a fixed budget before you start playing and never chase losses. Most reputable online casinos offer responsible gambling tools such as deposit limits, session reminders, time-outs, and self-exclusion options.
- Always set a fixed budget before playing
- Never chase losses after losing streaks
- Use deposit limits to control spending
- Set session reminders to manage play time
- Take time-outs when needed to step away from gameplay
- Self-exclusion tools are available for longer breaks from gambling
If gambling stops being enjoyable or begins to affect your finances or wellbeing, support is available through professional organisations.
Sic Bo FAQs
- What is Sic Bo?
Sic Bo is a dice casino game of Chinese origin where players bet on the outcome of three dice rolled simultaneously. - Is Sic Bo a game of skill or chance?
Sic Bo is purely a game of chance. The dice outcomes are random and cannot be influenced by strategy. - What is the best bet in Sic Bo?
Big and Small bets are generally considered the best due to their low house edge of around 2.78% and high RTP of approximately 97.22%. - What does RTP mean in Sic Bo?
RTP (Return to Player) refers to the theoretical percentage of wagered money returned to players over time. - What is the house edge in Sic Bo?
The house edge is the casino’s built-in advantage on each bet, expressed as a percentage of expected profit over time. - Can you play Sic Bo on mobile?
Yes. Most online casinos offer fully mobile-optimised Sic Bo games that run directly in a browser using HTML5 technology. - What is the difference between live and RNG Sic Bo?
Live Sic Bo uses real dice and a human dealer streamed in real time, while RNG Sic Bo uses certified software to generate random results. - What is an Any Triple bet?
An Any Triple bet wins if all three dice show the same number, regardless of the specific value, and typically pays 30:1. - What are wagering requirements in Sic Bo bonuses?
Wagering requirements are conditions that require players to bet a certain amount before withdrawing bonus funds. - Can Sic Bo be beaten with strategy?
No. Since Sic Bo is based on fixed odds and random outcomes, no betting system can change the house edge or guarantee long-term profit.
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