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Online Casino Games - Rules Explained

Halloween Fortune

5-Reel, 20-Line SlotSpecial Halloween-Themed Features

The main goal of playing Halloween Fortune slot is to spin the reels and match symbols on the paylines. You can also be awarded Free Spins with all wins multiplied by 10. Halloween Fortune joins the likes of online blackjack and roulette as one of the most popular games at William Hill Casino.

How to Play:

  • Choose the bet for each payline by using the +/- buttons underneath the Line Bet Field.
  • Select up to 20 paylines by using the +/- buttons underneath the Lines Field. Paylines can also be selected by clicking the number buttons (1-20) on the sides of the reels. Clicking a number will also activate all paylines numerically below it.

Note: Total Bet Per Spin = Line Bet x Number of (Active) Paylines.

  • Click Spin or Bet Max when you have selected your bets. Spin will spin the reels with the current payline selections. Bet Max will spin the reels with all 20 paylines activated.
  • Open the Auto Play Menu if wish to set 10, 25, 50 or 99 spins to be played through automatically. The Auto Play button will change to Stop when the reels are spinning automatically. Press Stop if you wish to end Auto Play.

Note: Paylines featuring winning combinations of symbols will be highlighted on the reels when the spin has been completed.

Note: Payouts are listed in full on the Paytable Info Page. Calculate Line Win payouts x the Line Bet. Calculate Scatter Win payouts x the Total Bet.

Info Pages:

Click the Info button to load the Halloween Fortune Info Pages. These include the Paytable and information on the Witches’ Brew Bonus. You can change pages using the arrows on the bottom right of the screen. Use the Back button to return to the reels. Descriptions of the Info Pages are provided below:

Paytable – lists all the payout information for Line Wins and Scatter Wins.

Paylines – illustrates the reel positions of all 20 paylines.

Witches’ Brew – describes the rules and special features of the Free Spins Bonus.

Gamble – explains how to play the Gamble Feature.


You can activate up to 20 paylines for each spin on Halloween Fortune slot. Combinations of matching symbols must form on active paylines to pay out as Line Wins.

Please be aware of the difference between the Line Bet and the Total Bet. The Line Bet is the staked placed on each active payline. The Total Bet is the sum of Line Bet stakes, i.e. Line Bet x Number of Active Paylines.

About Payouts:

Payouts for all possible winning combinations are found listed on the Paytable. The figures displayed are multiplied by the Line Bet for Line Wins. Scatter Win payouts are calculated by the Total Bet.

A Line Win consists of a group of matching symbols forming a chain on a payline. These must work left to right and start on Reel 1.

You will be only paid for the highest value Line Win on each payline.

Wild Symbols:

The Pumpkin Symbol is a Wild Symbol. This means that it can substitute for all other symbols (except Bonus and Scatter) to make the best paying Line Win.

Groups of Wild Symbols can also form a unique Line Win with a separate payout.

Scatter Symbol:

Scatter Symbols (Halloween Fortune Logo) will pay out if three or more appear in any position on the reels. These symbols do not need to be on paylines, nor do they need to be consecutive.

Note: Scatter Win payouts are multiplied by the Total Bet.

Bonus Symbol:

The Bonus Symbol can fall on Reels 1 and 5 only. They do not have any payout value. However, you will be awarded the Witches’ Brew Bonus when they fall simultaneously on these reels.

Witches’ Brew Bonus:

Press Click To Start to begin playing the Bonus. You must choose one of the three witches in first stage of the Witches’ Brew Bonus. This will reveal the number of Free Spins you have won. In the next stage, you must choose one of six potions. This will reveal the Win Multiplier for Free Spins.

Please note:

  • You can reveal up to 20 Free Spins and up to a x10 Win Multiplier.

Free Spins:

Free Spins will start playing automatically after the Win Multiplier has been revealed in the Witches’ Brew Bonus. The number of Free Spins remaining is displayed on the top centre of the screen. Any Line Wins or Scatter Wins achieved during Free Spins will have their payouts multiplied by the Win Multiplier.

If the Bonus Symbols fall on Reels 1 and 5 again during Free Spins, you will receive an extra number of Free Spins (randomly selected). The Win Multiplier will remain the same.

Please note:

  • Free Spins are played with the same bet and payline selections as the spin that triggered the Witches’ Brew Bonus.

The Bonus will end when the last Free Spin has been completed. A results screen will appear detailing your total win from Free Spins and the triggering spin.

Click Continue to return to the main game.

Gamble Feature:

Winnings from a spin in the main game can be doubled up in the Gamble Feature. Press the Gamble button (located underneath Auto Play) if you wish to enter the Gamble Feature. This will launch a new screen.

The objective of the Gamble Feature is to guess if the next card drawn from a deck of cards will be Red (Hearts/Diamonds) or Black (Clubs/Spades).

  • A correct guess will double up your winnings. You can then bank your winnings or try to double up again.
  • An incorrect guess will forfeit your winnings and end the Gamble Feature.

You can press Collect at any time to bank your winnings and exit from the Gamble Feature.

If you guess correctly, you can continue to double up your winnings until the maximum double limit has been reached. This information is displayed on the Gamble Info Page.

Please note:

  • The Gamble Feature is disabled during Free Spins and when using Auto Play.

Return to Player:

The theoretical RTP (Return to Player) for Halloween Fortune online slot is 97.06%.


The game’s buttons are described below:

Info – opens the slot’s Info Pages, which provide a guide to payouts and bonus features.

+/- Line Bet – increases or decreases the stake on each payline.

+/- Lines – increases or decreases the number of active paylines.

Bet Max – spins the reels with the maximum of 20 paylines activated.

Auto Play – opens a menu offering a set number of spins to be played automatically. Changes to Stop when Auto Play is switched on.

Gamble – launches the Gamble Feature after a winning spin.

Spin – spins the reels with the current bet selections.

Casino Toolbar:

General tools and displays are found on the upper and lower parts of the screen on the Casino Toolbar. Brief descriptions are provided below:

Game Balance – displays your current balance at William Hill Casino.

Cashier – click to open the Cashier. This will allow you to deposit and withdraw funds into/from your William Hill Casino account. You can also use the Cashier to access banking history.

Play for Real Money – press to play Halloween Fortune slot for real money online. This will only apply if you are not already playing with your real money account.

Menu – select to open a menu containing the following tools:

  • History – see the results of your previous spins.
  • Options – adjust your audio and graphics settings.
  • Help – open this help guide.
  • Online Support – contact online customer service.

Close – click to exit from the current game tab and go back to the casino lobby.

Quick Deposit – make a fast deposit using your preferred methods. A list of deposit options can appear in a pop up window (once per game session only) if your balance drops below a certain level.

Gadget Bar – choose from gadgets (when they are available) from the menu on the right-hand side of the main screen. Gadgets can include mini casino games, which can be played alongside Halloween Fortune. You may also find information on bonuses and promos from William Hill.

Note on Disconnections:

The spin will be automatically completed if you lose internet connection when playing the main game. You can use the History Tool to see the result when you log into the casino again. If Auto Play is in use when internet connection is lost, only the next spin will be completed.

If you lose internet connection during the Witches’ Brew Bonus or Free Spin, you will be redirected back to Halloween Fortune slot when you log into the casino again. Multipliers and Free Spins will be restored and you can continue playing the bonus from where you left off.

If you lose internet connection when playing the Gamble Feature, your winnings will be automatically banked and paid into your account balance.

Note on Malfunctions:

A malfunction will void all bets.

How to play casino games

Here's a rundown of some of our most popular online casino games, including how to play them, and which offers the highest payouts.

Online slots

Online slots are played more than any other online casino games. They’re relatively simple to play, which makes them a great option for beginners. Slots can also offer large payouts, particularly for a jackpot win.

Playing slots online is very straightforward. The simplest form of online slots are three-reel slots, which are based on the traditional fruit machines you may have seen in arcades. In these slots, you’ll see three columns and three rows of symbols, with the middle row being the payline. You place your bet and spin the reel, and if you get a winning combination, you win the amount stated on the paytable.

There are many other kinds of slots online available at William Hill Canada, such as five-reel slots and video slots, but they essentially work in the same way. While the odds of winning at slots are slimmer than other online casino games, they do allow you to play with small stakes on a wide variety of slots. Slots with a jackpot offer a larger prize pool, so let’s have a look at those next.

Jackpot slots

The main difference between regular online slots and jackpot slots is that the former have a lower maximum payout. With jackpot slots, however, there are larger top prizes, sometimes offering up to a seven-digit win on just a single spin.

While 'jackpot' can refer to a fixed huge cash prize awarded during jackpot games, the term is also used to describe progressive slot games. For fixed jackpot slots the size of the jackpot is, well, a fixed amount. With a progressive slot, the size of the jackpot increases each time a player places a bet on the game. Progressive jackpot slots are a great way to add to your online gambling experience. These games can offer some of the most exciting experiences of all casino games, as they provide you with the chance to win the biggest payouts you'll find online.

Online roulette

Online roulette games consist of a wheel with spaces that are either red or black and are numbered from 1-36. This popular game is easy to learn and even easier to play. All you need to do is predict where the ball will land and place your bet. The roulette wheel then spins, and if it lands on where you placed your bet, you win.

You may think that only one variant of roulette exists in online casinos, as this is typically the case at real-world casinos. However, at William Hill Canada, you’ll find multiple variants available, including a European version with one zero, and an American version with two. You’ll also find a French version that offers slightly improved odds if you bet on an even-money proposition.

Online blackjack

To win at online blackjack, you need a higher number than the dealer without exceeding 21. You are dealt two cards and can ask for another card as many times as you want before you reach 21.

One of the great things about playing online blackjack is the number of variants available. At a real-world casino, you’re restricted to just one or two games, but you'll find more here at William Hill Canada, including Blackjack Scratch, Royale Blackjack, and Blackjack Super 21.

Live casino games online

This is where online casino technology really comes into its own. Some players enjoy the thrills provided by a real-life casino but also enjoy the convenience of playing online. Live casino offers the ultimate experience to these players. The only difference between playing live casino at home and playing at a land-based casino is that with the former, the action is live-streamed to your device.

You’ll be playing at real tables, with real cards, and with real croupiers dealing your cards or spinning the wheel. Depending on the game, you'll also be playing with other players from all over the globe. With the ability to enjoy live chat with both players and the dealer, live casino offers a fantastic opportunity to enjoy an immersive experience while playing your favourite casino games online.

Enjoy free online casino games with casino bonuses

An online casino bonus is a great way to boost your balance with extra funds and make playing your favourite online slots even more fun. Casino bonuses come in a number of different forms and are applicable to a variety of online casino games.

Almost all casinos bonuses are subject to their own terms and conditions, but what you get back is certainly worth it. If you look at our current bonuses, you’ll see our welcome offer, along with any other offers we may have available. There isn’t a one-size-fits-all bonus, so just make sure to keep your eye on our bonus page in order to enjoy our selection of games the fullest.