Roulette Low or High Bet

Roulette Low or High Bet

Published Date · June 30, 2023 · Last Updated · March 13, 2024 ·Read Time · 3 mins

As a game of chance and strategic betting, roulette offers plenty of betting options to players, including the popular ‘Low or High’ bet. This is considered a classic outside bet, similar to Red/Black, Odd/Even, Dozens and Columns bets.

What is a Low or High Bet in Roulette?

In roulette, a Low or High bet is an outside bet in which the player predicts whether the ball will land on a low number (1-18) or a high number (19-36). It is considered a popular bet type due to its simplicity and broad coverage of the wheel’s numbers.

Outside Bet
A bet on the first (1-18) or the latter (19-36) half of the numbers
On the Low (1-18) or High (19-36) space.

How to Play Roulette Using a Low or High Bet

Placing a Low or High wager is very straightforward. You place your chips in the designated box for either ‘1 to 18’ or 19 to 36’. If the ball lands within your chosen range, you will win your bet.

Although roulette is a classic game of chance, some strategies, such as Martingale and Reverse Martingale, incorporate Low or High bets to manage their risk.

Is Low or High Betting Profitable for Roulette?

The payout available for a Low or High bet is even money (1-1).

The win probabilities are as follows:

  • European Roulette - 48.65%
  • American Roulette - 47.37%

As you would expect with any roulette bet, there is a house edge attached to this type of bet. This is 2.7% for European Roulette and 5.26% for American Roulette.

When it comes to placing a Low or High bet, if you place a £10 bet on high (19-36) and the ball lands on 29, you will win. You will receive £10 winnings, as well as your original £10 bet.

Roulette Version
Odds of Winning Low or High
18 in 37 (approx. 48.65%)
1 to 1
18 in 38 (approx. 47.37%)
1 to 1

Pros of Low or High Bet:

  • It covers a large portion of the roulette wheel’s numbers
  • The rules are simple and easy to understand for beginners

Cons of Low or High Bet:

  • The payout is lower compared to other roulette bets
  • The significant house advantage means you are at a slight disadvantage over the long run


The Low or High bet is a great choice for roulette players who crave simplicity, as well as a broad coverage of numbers. Placing a wager such as this one allows you to preserve your bankroll, with a near-50% chance of winning on every spin.

Check out our selection of the best casinos to play roulette.


Tim Williams

Head of Content