Most roulette bets are a slow bleed, but some are significantly worse than others — and knowing the difference matters.
I’ve stood at enough roulette tables to know that most people just chuck chips wherever looks good and hope for the best. I used to do the same. Then I started actually paying attention to the numbers, and it changed how I play. Not into a winner — let’s be clear about that — but into someone who loses slower and occasionally walks away up. Which, honestly, is about as good as it gets with roulette.
So let’s talk about the best roulette bets, the worst ones, and what I actually put my money on when I’m at the table.
First, Understand the House Edge
Before we get into specific bets, you need to understand one thing: the casino always has an edge. That’s not cynicism, that’s maths. The question is just how big that edge is depending on what you’re betting on.
On a European roulette wheel, there are 37 pockets — numbers 1 to 36, plus a single zero. The house edge sits at around 2.7%. On an American wheel, there are 38 pockets because they’ve added a double zero, which pushes the house edge up to 5.26%. Nearly double.
That difference sounds small. It isn’t. Over any meaningful session, it matters enormously. I won’t touch American roulette if I can help it. There’s genuinely no reason to play it when European is available, unless you enjoy giving money away slightly faster.
The Bets I Actually Make
Even Money Bets (Red/Black, Odd/Even, High/Low)
These are my bread and butter. Bet on red, you win if red comes in. Simple. The payout is 1:1, so you double your money. The odds of winning on European roulette are 18/37, which gives you a win probability of just under 49%.
Not quite a coin flip, because of that green zero. But close enough that you’re not completely at the mercy of variance in the short term.
Why do I like these? Because they let me play longer for the same budget, which is the whole point of a night out gambling. I’m not trying to turn £50 into £500. I’m trying to have three hours of entertainment and maybe break even. Even money bets give me the best shot at that.
If you’re looking at roulette odds purely from a “which bet loses me the least money” angle, even money bets on European roulette are your answer every time.
Column and Dozen Bets
These cover 12 numbers each and pay out at 2:1. Your probability of winning is 12/37 — roughly 32.4%. The house edge is the same as even money bets (2.7% on European), but the variance is higher because you’re winning less often but winning more when you do.
I use these occasionally when I want a bit more of a kick without going full mental on straight-up numbers. They’re solid middle-ground bets. Not exciting, but not reckless either.
The Bets That Are Fun But Costly
Straight Up (Single Number)
Right, this is the one everyone loves and the one that will drain you fastest if you’re not careful. You pick one number, you get paid 35:1 if it hits. The actual probability? 1 in 37. So you’re being paid as if it’s 1 in 36.
That gap — between 35:1 and 36:1 — is where the casino makes its money on this bet. The house edge is still 2.7% on European, same as everything else, but because you’re winning so rarely, the swings are brutal.
I do occasionally stick a quid on a number I like, purely for the thrill of it. But I treat it like buying a lottery ticket, not like a strategy. If it comes in, brilliant. If it doesn’t, I haven’t ruined my evening.
Split, Street, and Corner Bets
These cover 2, 3, or 4 numbers respectively and pay out at 17:1, 11:1, and 8:1. They’re all variations of the same idea — you’re covering more ground than a straight up, but still going after bigger payouts than even money.
I use splits occasionally as part of a wider approach where I’ve got even money bets as my base and a couple of split bets for extra coverage. It keeps things interesting without being totally reckless. But I don’t kid myself that it’s a strategy — it’s just a way of structuring my bets so I don’t get bored.
The Bets You Should Probably Avoid
The Five Number Bet (American Roulette Only)
If you ever find yourself at an American roulette table — and again, try not to — there’s a bet called the five number bet that covers 0, 00, 1, 2, and 3. It pays 6:1.
The house edge on this specific bet is 7.89%. Not a typo. Nearly 8%. It is, statistically, one of the worst bets you can make in a casino. Avoid it completely. It makes the rest of American roulette look generous by comparison.
Neighbour Bets and Called Bets (Know What You’re Getting Into)
Some tables, especially live dealer ones online, offer called bets like Voisins du Zéro, Tiers du Cylindre, and Orphelins. These cover sections of the wheel rather than sections of the betting layout.
The house edge is the same — it’s always 2.7% on European — but these bets typically require multiple chips, so your exposure per spin is higher. They’re not inherently bad, but if you’re not sure what you’re doing, you can burn through your bankroll surprisingly quickly placing what looks like one bet but is actually five chips at once.
I’ve used them occasionally but they’re more of a high roller / experienced player thing in my opinion. Know what each bet covers before you use it.
What About Roulette Betting Systems?
Every punter has heard of the Martingale — double your bet after every loss so that one win covers everything. In theory it sounds reasonable. In practice, it runs into two problems.
- Table limits: Casinos cap maximum bets, so after enough losses in a row, you can’t double anymore. And losing streaks longer than you’d think happen more often than you’d think.
- Bankroll: Doubling up repeatedly burns through money fast. Start at £5, hit six reds in a row while you’re on black, and you’re suddenly needing to bet £320 just to win back your original fiver.
Other roulette betting systems like the Fibonacci or D’Alembert are less aggressive but don’t change the underlying maths either. No system can flip a negative expected value bet into a positive one. Anyone who tells you otherwise is selling something.
That said, some systems are useful for managing your bankroll and keeping sessions disciplined. The D’Alembert, where you go up one unit after a loss and down one unit after a win, is pretty gentle and stops you from blowing up in one catastrophic run. I’ve used it. It doesn’t make me win more. It does stop me from making stupid panic bets when I’m chasing.
My Actual Approach at the Table
When I sit down with, say, £100 for the night, here’s roughly what I do:
- I find a European wheel. Always. Non-negotiable.
- I set a mental stop-loss. Usually half my buy-in. If I’m down £50, I’m done.
- My base bets are even money — usually red/black or odd/even at £5 a pop.
- Occasionally I’ll throw a small straight up or split bet in for a bit of excitement, but only with money I’m comfortable losing completely.
- If I’m up, I’ll sometimes pocket the profit and play with the original buy-in. Stops me giving it all back.
It’s not glamorous roulette strategy. I’m not going to pretend I’ve cracked it. But I’ve had more enjoyable nights since I stopped chasing big numbers and started treating roulette as entertainment with a cost, not an investment with a return.
The Honest Conclusion
The best roulette bets are the ones with the lowest house edge and the ones that match how long you want to play and how much variance you can stomach. For most people, that means even money bets on European roulette.
Straight up bets are exciting. Betting systems sound clever. Neighbour bets feel sophisticated. But none of it changes the fact that the house has the edge on every single spin. The goal isn’t to beat the casino — it’s to enjoy yourself while losing as slowly as possible, and occasionally getting lucky enough to walk out ahead.
Keep your stakes sensible, stick to European wheels, and don’t believe anyone who promises a system that works. That’s genuinely the best advice I’ve got, and I learned most of it the expensive way.
