Online Roulette Rules and Odds Explained breaks down how the game works, from inside bets to outside wagers. Learn the payout structure, house edge, and best strategies to improve your winning chances and play with confidence.
If you’ve ever watched a roulette wheel spin, you’ll know it’s hard to look away. It’s elegant. It’s fast. It’s full of possibility. In Singapore, this classic game has been gaining serious traction, thanks to its smooth gameplay and koi-like calm that hides streaks of fiery red and fortune-filled gold.
Here’s a straightforward guide to help you read the table, know the odds, and make every spin count.
You’ve got a spinning wheel with numbered slots—0 to 36.
Each number is either red or black (except for the green zero). You place your bet before the spin, guessing where the ball might land. You can bet on a single number (say, number 8), a range (like 1–18), a colour (red/gold or black), or even odd/even.
In RNG (random number generator) roulette, the spin happens instantly with digital software. In Live Roulette, a real dealer spins the wheel while players watch from their screens. Both options are popular among Singaporeans—some prefer the speed of RNG, while others find Live Roulette more immersive, like watching koi glide through a golden pond.
Here’s a quick breakdown of the bets you’ll see on the table:
Inside Bets (more risk, higher payout)
Straight up: Bet on a single number. Pays 35:1.
Split: Bet on two numbers side-by-side. Pays 17:1.
Street: Bet on a row of three. Pays 11:1.
Corner: Four numbers in a square. Pays 8:1.
Line: Six numbers (two rows). Pays 5:1.
Outside Bets (better odds, smaller payout)
Red or Black: Pick a colour. Pays 1:1.
Odd or Even: Bet on number type. Pays 1:1.
High or Low: 1–18 or 19–36. Pays 1:1.
Dozens: 1–12, 13–24, or 25–36. Pays 2:1.
Columns: Vertically arranged sets of 12 numbers. Pays 2:1.
To master these bets in action, check our full roulette strategy guide.
Not all roulette tables offer the same odds, and this matters.
Here’s a breakdown of the most common versions:
Roulette Type | Zeroes | House Edge |
---|---|---|
European | 1 (0) | 2.7% |
American | 2 (0, 00) | 5.26% |
French | 1 (0) + La Partage | ~1.35% |
Some quick bet odds:
Single number: 2.7% chance of winning (but pays 35:1)
Red/Black or Odd/Even: ~48.6% chance (pays 1:1)
Reminder: the green zero is a wildcard—it causes all outside bets to lose. That’s why many local players stick to European or French versions, especially when playing with real money.
Looking to put this to use? Browse our SG roulette casinos for tables with better odds.
Each round follows a simple pattern:
You place your chips on your chosen numbers or colours.
A dealer (or software) announces “no more bets.”
The wheel spins. The ball bounces, dances, then lands.
Results appear on screen, and payouts are made instantly.
In Live Roulette, the dealer might interact with you. In RNG, it’s all about speed and control.
Many Singaporean players bring small rituals to each spin—betting on lucky numbers like 8, 18, or 28. Others avoid 4 (a number linked with bad luck in Mandarin). There’s no right way to play—but knowing the flow helps you stay confident.
Curious about more styles of play? Explore all roulette variants here.
Roulette is easy to learn but offers endless depth. Once you understand how it works, every spin becomes more than just chance—it becomes a chase for your lucky number.
Test your skills and chase huat at one of our top-rated roulette casinos in SG. And when you're ready to move from knowing the rules to playing with a plan, our roulette strategy page has tips tailored just for Singaporean punters.