Skip to content

Split Bet

Online Roulette Guide

One of the Most Popular Inside Bets in Roulette is the Split Bet (Two Number Bet).

Good Casinos for the Split Bet.

1

100% bonus up to £100 and 50 Bonus Spins

Ts&Cs

100% Bonus up to £100 + 50 Bonus Spins Shorts terms : 18+ New customers. Opt-in required. 50 Bonus Spins on “Big Bass Bonanza” at 10p per spin and 100% Deposit Bonus up to £100 on first deposit (payment method and play restrictions apply). Min. deposit £20. 30x wagering for Bonus Spins 30x wagering on Deposit + Bonus (game weighting applies). Max. £5/spin or £0.50/line. Offer ends in 7 days. Please gamble responsibly • BeGambleAware.org T&Cs apply

Claim Bonus
  • Fast Sign Up
  • Optimised for Mobile
  • Good Live Games Choice

What is a Split Bet?

A Split Bet or Cheval in French Roulette is an Inside Bet on two numbers which pays out 17 to 1.

It’s an Inside Bet (others include the Square Bet, the Straight Up Bet and the 6 Line Bet), because you make it “inside” the number grid on the betting table.

She looks like she’s thinking of a 16/17 Split bet or playing a round of golf, but I can’t be 100% sure.

Your odds of winning the bet on a European Roulette table is 18.5:1 and 19:1 on an American Roulette wheel.

Make this bet by placing your chip along the line between two numbers. The numbers need to be adjacent on the table for you to be able to make a Split Bet.

split bet roulette

16/19, 22/23 and 22/25 Split Bets

In the example above, we have placed split bets on 22/23, 22,25 and 16/19. You couldn’t make a split bet on 27/28 as they are not adjacent on the table.

Win Probability

If you place one split bet on a European Roulette Wheel, you have a 2:37 chance of winning (5.4%)
On an American Roulette Wheel, your probability of winning is 2:38 for each split bet (5.26%).


Pros and Cons of Split Bets

  • Higher Pay – While lower than a straight-up bet (35:1), the 17:1 payout is still chunky.
  • Increases Chances of Winning vs Single No. Bets
  • More Strategic Flexibility –Used in different betting strategies to mix it up.
  • Lower Payout than Straight-Up Bets
  • Riskier than Outside Bets – doesn’t cover a large portion of the table.

Split Bet Roulette House Edge

The House Edge on this bet is the same as it is for the other main roulette bets: 5.26% for American Roulette (two zero pockets) and 2.63% in a single zero European Roulette Wheel.

Many of the Call Bets use Split Bets and Single Number Bets to cover the required numbers with fewer chips, so for example the Orphelins Bet uses split bets on 6/9; 14/17; 17/20 and 31/34.

Voisins du Zero uses splits as follows:
– 1 on the 4/7 split
– 1 on 12/15 split
– 1 on 18/21 split
– 1 on 19/22 split

Other call bets that use split bets include most of the Finales a Cheval bets (although some just use straight-up bets).

The Number Combo bet is another example- a variant on the simpler Chip Bomb. High Rollers will use Split Bets when they are making up a Complete Bet.

The Best Casino and Variant for The Split Bet?

This is a basic roulette bet like the Straight Up Bet, the Street Bet, or the Even Money Bets, so play on a European Roulette variant- the odds are better.

Or better still, a French Roulette variant that plays “la Partage” rule.

We’d recommend Wombat Casino.

FAQs

Questions

  • What are the best strategies for using split bets in roulette?
    While there’s no guaranteed winning strategy in roulette due to the house edge, several strategies use split bets.

    Combining Split Bets with Outside Bets
    This strategy involves placing split bets alongside outside bets to spread your wagers. For example, you could place a 10.00 bet on Red (an outside bet) and a 1.00 split bet on 10/11. This approach provides coverage on both inside and outside bets.

    The 9 Split Strategy
    This method involves:

    Laying bets on nine splits of the same colour
    Increasing the bet by one unit after a loss
    Returning to the original bet size after a win or win following a loss
    This strategy covers 18 out of 37 numbers, giving a 48.6% chance of winning. Each win nets 9 units, while each loss costs 9 units.

    The 14 Split Strategy
    This approach covers 28 numbers with 14 split bets, leaving 9 numbers uncovered (including the zero). A win results in a 4-unit gain, while a loss costs 14 units. It can be effective in short bursts.

    Sector Splits
    Focus on placing split bets within specific sectors or sections of the wheel (zonal betting).
  • What is the payout for a split bet?
    A winning split bet pays 17:1, meaning if you bet €10, you receive €170 in winnings plus your original €10 bet back.
  • What are the odds of winning a split bet?
    In European Roulette (single zero), the probability is 5.41% (2/37).
    In American Roulette (double zero), the probability is 5.26% (2/38).
  • What is the house edge on a split bet?
    The house edge is the same as other inside bets.
    European Roulette: 2.70%
    American Roulette: 5.26%
  • Can I place multiple split bets in one spin?
    Yes, you can place as many split bets as you want, covering different sections of the table.
  • How does a split bet compare to outside bets like odd/even?
    – Higher risk, higher reward: A split bet has a lower chance of winning but a higher payout than outside bets like red/black, which offer even money payouts (1:1).
    – Higher variance: You may see more losing streaks but bigger wins when you hit.

Bet Features

Name
Split Bet
Coverage
2 numbers
Probability of winning
European : 5.41%, American: 5.26%.
Payout
European : 97.3%, American: 94.74%.
Volatility
High
Used in
Call Bets (eg Voisins)
Related bets.
Street, Corner