The Complete Roulette Guide
Roulette: A Game of Pure Chance
Unlike blackjack (which has strategy) or poker (which rewards skill), roulette is entirely chance-based.
But here’s the truth: knowing the types of bets, odds, and house edge is crucial.
Many players think all roulette is the same. It’s not.
- American roulette has a 5.26% house edge
- European roulette has a 2.70% house edge
- French roulette has as low as 1.35% house edge
The difference? The number of zeros on the wheel.
This guide will teach you everything you need to know to play roulette intelligently.
European vs American vs French Roulette
European Roulette (Recommended)
Wheel: 37 numbers (0, 1-36)
House Edge: 2.70%
Best for: Most players. Better odds than American.
American Roulette (Avoid)
Wheel: 38 numbers (0, 00, 1-36)
House Edge: 5.26%
Why avoid: The double zero (00) doubles the house edge. You’re twice as likely to lose compared to European.
French Roulette (Best Odds)
Wheel: 37 numbers (0, 1-36) with special rules
House Edge: 1.35% (or lower with certain bets)
Special rules:
- La Partage: If you bet red/black/even/odd and 0 hits, you get half your bet back
- En Prison: Your bet is “imprisoned” on the next spin
Best for: Experienced players seeking lowest house edge.
SpinFever Recommendation: Always play European or French roulette. Avoid American unless you love higher house edges.
Understanding the Roulette Table Layout
Inside Bets (Higher Risk, Higher Payout)
Straight (Single Number)
- Bet on one number (0-36)
- Odds: 1 in 37 (2.70%)
- Payout: 35:1
- Example: Bet on 17
Split
- Bet on two adjacent numbers
- Odds: 2 in 37 (5.41%)
- Payout: 17:1
- Example: Bet on 17-18
Street (Three Numbers)
- Bet on three numbers in a row
- Odds: 3 in 37 (8.11%)
- Payout: 11:1
- Example: Bet on 16-17-18
Corner (Four Numbers)
- Bet on four numbers in a square
- Odds: 4 in 37 (10.81%)
- Payout: 8:1
- Example: Bet on 16-17-19-20
Five Number Bet (American only, avoid)
- Covers 0, 00, 1, 2, 3
- Worst house edge bet (7.89%)
- Skip this completely
Line (Six Numbers)
- Bet on six numbers (two rows)
- Odds: 6 in 37 (16.22%)
- Payout: 5:1
- Example: Bet on 1-6
Outside Bets (Lower Risk, Lower Payout)
Red or Black
- Bet on color
- Odds: 18 in 37 (48.65%)
- Payout: 1:1
- House edge: 2.70%
Odd or Even
- Bet on odd/even
- Odds: 18 in 37 (48.65%)
- Payout: 1:1
- House edge: 2.70%
High or Low
- High: 19-36, Low: 1-18
- Odds: 18 in 37 (48.65%)
- Payout: 1:1
- House edge: 2.70%
Dozen Bet
- Bet on 1-12, 13-24, or 25-36
- Odds: 12 in 37 (32.43%)
- Payout: 2:1
- House edge: 2.70%
Column Bet
- Bet on a vertical column of 12 numbers
- Odds: 12 in 37 (32.43%)
- Payout: 2:1
- House edge: 2.70%
The House Edge Trap
Notice: EVERY roulette bet has the same house edge (2.70% European, 5.26% American).
You CANNOT overcome the house edge through betting strategy. The math is identical.
Roulette Betting Strategies (And Why They Don’t Work)
The Martingale System
The idea: Double your bet after every loss. Eventually, you’ll win and recover all losses.
Why it fails:
- You’ll hit table limits before recovering
- You need exponential bankroll ($10 → $20 → $40 → $80 → $160 → $320)
- One big losing streak wipes you out
- Casinos specifically set limits to prevent this
Example failure: Start with $10 bet. After 6 losses: $640 next bet. Most tables have $500 max.
The D’Alembert System
The idea: Increase bet by 1 unit after loss, decrease by 1 unit after win.
Why it fails:
- Doesn’t overcome house edge
- Works fine until a losing streak
- Psychological false confidence
The Fibonacci System
The idea: Follow Fibonacci sequence (1, 1, 2, 3, 5, 8, 13…) for bets.
Why it fails:
- Same problem as Martingale
- Bets grow exponentially
- House edge is never overcome
The Truth About Roulette
No betting system can overcome the house edge. This is mathematically proven.
The house edge comes from the zero (or zeros) on the wheel. Every single bet, regardless of type, feeds the same edge.
Smart Play:
- Play European roulette (2.70% edge) not American (5.26% edge)
- Treat it as entertainment, not income
- Set a budget and stick to it
- Enjoy the game for what it is: a game of chance
Bankroll Management for Roulette
The Cold Hard Truth
With house edge, your expected value is negative. Over millions of spins, you will lose 2.70% of all money wagered (European roulette).
This means: If you bet $1,000 total, expect to lose about $27.
Roulette is entertainment, not investment.
Conservative Betting
If you have $100 bankroll:
- Bet $1-2 per spin
- Play 50-100 spins
- Enjoy the experience
- Accept a loss
Expected loss: $1.35-$2.70
Setting Session Limits
Before you play:
- Session Budget ($50 max = lose no more than $50)
- Loss Limit (Stop at -$30 loss)
- Win Goal (Stop at +$20 win)
- Time Limit (Play for 1 hour max)
During play:
- Stick to your limits
- Don’t chase losses
- Take breaks
- Have fun
The Buy-In Rule
Only bring money you can afford to lose to the table.
Treat your entire session budget as a loss from the start. Any winnings are a bonus.
Roulette Myths Debunked
Myth 1: “I Can Beat Roulette with the Right System”
FALSE. Mathematically impossible. All systems fail because they can’t overcome house edge.
Myth 2: “Red/Black is 50/50 Odds”
FALSE. It’s 48.65% each (zero changes it). House edge is built in.
Myth 3: “Certain Numbers Are ‘Hot’ or ‘Cold’”
FALSE. Each spin is independent. Prior results don’t affect future ones.
Myth 4: “The Wheel Has Memory”
FALSE. The wheel doesn’t “know” what happened before. Each spin is truly random.
Myth 5: “Casinos Control Where the Ball Lands”
FALSE. Roulette uses a physical ball on a physical wheel. Results are genuinely random.
Myth 6: “Slow Spins Have Better Odds”
FALSE. Spin speed doesn’t matter. Outcome is determined by physics (genuine randomness).
What IS True
✓ European roulette is better than American
✓ House edge is 2.70% (European)
✓ No system overcomes house edge
✓ Every bet has the same edge
✓ Roulette is pure luck, not skill
✓ Budget management is key