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Roulette Payout Calculator

Calculate payouts and returns for any roulette bet

By Joseph Orduna·Reviewed January 20, 2026·How this works
Formula:Payout = Bet × (35 / Numbers Covered)

For mathematical education only. This tool computes probabilities and expected values; it is not a betting system and cannot predict individual outcomes.

If gambling is causing problems for you or someone you know, call the National Problem Gambling Helpline: 1-800-GAMBLER (1-800-522-4700), or visit ncpgambling.org.

How these calculators are built →

Payout Calculator

Select bet type and amount

Payout Breakdown

Straight Up bet

If You Win
$360
Total returned to you
Your Bet
$10
Payout
35:1
Win Amount
$350
Numbers Covered
1

Calculation

Bet amount:$10
× Payout rate:35
= Win amount:$350
+ Original bet:$10
= Total return:$360

All Roulette Payouts

Bet TypeNumbersPayout$10 Wins
Straight Up135:1$350
Split217:1$170
Street311:1$110
Corner48:1$80
Six Line65:1$50
Column122:1$20
Dozen122:1$20
Red181:1$10
Black181:1$10
Odd181:1$10
Even181:1$10
Low (1-18)181:1$10
High (19-36)181:1$10

Example Bets

See common payout scenarios

Quick Answer

Key concepts at a glance

Roulette payouts are fixed regardless of wheel type. Straight (single number): 35:1. Split (2 numbers): 17:1. Street (3 numbers): 11:1. Corner (4 numbers): 8:1. Line (6 numbers): 5:1. Column/Dozen: 2:1. Even-money (red/black): 1:1. A $10 bet on a straight up pays $350 + your $10 back = $360 total.

Roulette Payout Reference

All standard payouts

  • Straight up (1 number): 35:1 payout
  • Split (2 numbers): 17:1 payout
  • Street (3 numbers): 11:1 payout
  • Corner (4 numbers): 8:1 payout
  • Line (6 numbers): 5:1 payout
  • Column/Dozen (12 numbers): 2:1 payout
  • Even money (18 numbers): 1:1 payout
  • All payouts are "to 1" - a $10 winning straight pays $350 PLUS your $10 back

Frequently Asked Questions

Common questions about roulette payouts

How do roulette payouts work?

Payouts are expressed as "X to 1" meaning you win X times your bet AND get your original bet back. If you bet $10 on red and win, you get $10 (1:1 payout) plus your original $10 = $20 total. A $10 straight up win pays $350 plus original $10 = $360.

Why do fewer numbers pay more?

Payouts are based on the number of winning outcomes. With 18 winning numbers (red/black), you win often but get 1:1. With 1 winning number (straight), you rarely win but get 35:1. The payout approximately reflects the odds, minus the house edge.

Are payouts different on European vs American wheels?

No, payouts are identical. A straight up pays 35:1 on both. The difference is in probability: you win 1/37 on European vs 1/38 on American. Same payout, lower probability = higher house edge on American.

What is the best payout in roulette?

"Best" depends on your goal. Straight up (35:1) has the highest payout but lowest probability. Even-money bets (1:1) have the highest probability but lowest payout. All bets have the same expected value relative to the house edge.

How this works

Calculations follow the published mathematics of the game — combinatorics for cards, probability theory for dice, and expected-value accounting for wagers. Results are verified against independent references (primarily Wizard of Odds). No calculation here is an opinion or recommendation; it is arithmetic applied to the rules of the game.

What this tool can’t do

When to consult a professional

This tool computes probability and expected value. It is not a betting system and cannot predict the outcome of any individual wager. If gambling is causing problems for you or someone you know, call the National Problem Gambling Helpline at 1-800-GAMBLER.

Sources

  1. [1]
    Wizard of Odds — Michael Shackleford, ASA
    Industry·wizardofodds.com·Accessed Apr 21, 2026

    Actuary; widely cited casino-game probability reference. Used for house-edge and EV verification.

  2. [2]
    National Council on Problem Gambling
    Official source·ncpgambling.org·Accessed Apr 21, 2026

    Responsible-gambling guidance and 1-800-GAMBLER helpline.

For mathematical education only

This tool computes probabilities and expected values. It is not a betting system and cannot predict individual outcomes. If gambling is causing problems for you or someone you know, call the National Problem Gambling Helpline at 1-800-GAMBLER (1-800-522-4700).

National Council on Problem Gambling →

Joseph Orduna
Joseph OrdunaFounder & Software Engineer

Full-stack software engineer specializing in embedded systems, web architecture, and AI/ML. Founder of Practical Web Tools. Built the gesture-controlled drone IP acquired by KD Interactive (Aura Drone, sold on Amazon).

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