• The Bonus Drop
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  • Get a 100% Buy-in Bonus, up to £300
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  • The Bonus Drop
    Promotion runs daily. Individual promotion terms apply, once per customer per day. UK customers only. Eligibility rules, iOS App, location and currency restrictions and terms and conditions apply.
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Game Rules

Hi-Lo Premium

Make profitable predictionsin this exciting guessing game!

The main objective of playing Hi-Lo Premium is to place bets on whether the next card to be revealed will be higher or lower than the last. This premium version of a casino classic will allow you to bet on several further options, including suit colour, card ranges and specific cards. This easy-to-play casino game is sure to be a big hit among fans of online blackjack, poker and other card games.

How to Play:

The game is played with the following card selections:


2, 6 and Jack


3, 7 and Queen


4, 8 and King


5, 9 and Ace

The cards are arrayed in order (2 the leftmost, Ace the rightmost) face down on the top of the screen. One card will be revealed, with the odds of the Higher/Lower betting selections displayed to reflect probability.

  • Use the Stake Up/Stake Down buttons to adjust the initial bet for the round.
  • Click on one of the following betting options to start the game:

Bet Type:

Betting on:


The next card will be higher than the last.


The next card will be lower than the last.


The next card will be the same as the last.


The next card will be an Ace.


The next card will be an Ace or King.


The next card will be red.


The next card will be black.


The next card will be Ace, King, Queen or Jack.


The next card will be from 2-9 inclusive.

Once you have made your selections, the cards will start flipping in order on the top of the screen. Eventually, the flipping will slow and stop on the winning card.

If your prediction is a winning one, you will be offered the chance to Save Some (bank some of your winnings and continue playing with the remainder) or Take All (bank all your winnings).

Please note:

  • All odds for Higher and Lower are based on probability. For example, betting Lower on an Ace would have lower odds than betting Lower on a 7. All odds are displayed beside each betting option.
  • Odds for the other bets are fixed:

Betting Option



Bet X 11.7


Bet X 11.7


Bet X 5.85


Bet X 1.95


Bet X 1.95


Bet X 2.92


Bet X 1.46

  • The Stake Balance will reset to £0.00 after a losing round.
  • Landing on the same card will result in a loss for Higher/Lower bets.

Return to Player:

The maximum theoretical RTP (Return to Player) for Hi Lo Premium is 97.50%.


Find descriptions of the game buttons and their functions below:

Stake Up – increases the stake at the beginning of the game.

Stake Down – decreases the stake at the beginning of the game.

Take Some – banks part of your winnings.

Take All – banks all your winnings.

Casino Toolbar:

The upper and lower edges of the screen hold tools and displays that are game specific and others that relate to your casino account. The functions of these items are described below:

Game Balance – provides a current display of your casino account balance.

Cashier – click to launch the main banking menu in a new window. The Cashier will allow you to make a deposit or withdrawal. You can also explore other options like transaction history.

Play for Real Money – press to play Hi Lo Premium online for real money. This information is only applicable if you are not already using your William Hill Casino real money account.

Menu – select the tools icon to access these further options:

  • Help – open this rules guide.
  • Online Support – access technical support options/customer service.
  • Options – adjust general settings for the game, including graphics and speeds.
  • History – access results for previous game rounds.

Close – press to end the current game of Hi Lo Premium, close the window and return to the casino lobby page.

Quick Deposit – make a deposit into your account, using your preferred deposit method without opening the Cashier. A list of deposit options can also appear in a new window if your balance drops below a particular level.

Gadget Bar – choose gadgets, such as casino mini games, from the menu on the right-hand side of the screen. The Gadget Bar can also provide you with the latest news on promotions and online bonuses from William Hill Casino.

Note on Disconnections:

If you experience a loss of internet connection during a game round, you will be redirected back to complete the round when you re-establish a connection and log into the casino again. The software will record the previous winnings and card positions, allowing you to finish the round from where you left off. You can also use the History Tool to view previous round results.

Note on Malfunctions:

Bets will be voided in the event of a game malfunction.