• 18+. Not available to UK players. Time restrictions apply. In-game opt in required. €4,000,000 prize pool divided into daily and weekly tournaments until 17th November. Select slots only. Full T&Cs Apply. Play Responsibly. gamblingtherapy.org.
  • 18+ | New Casino customers only. Opt in required. Min deposit €10. Max Total bonus €1,000. Max Total Free Spins 120 on Epic Ape. 40x wagering requirement. Bonus expires 7 days from issue. Play Responsibly | Gamblingtherapy.org | Full Terms & Conditions apply.
  • 18+. Not available to UK players. Time restrictions apply. In-game opt in required. €4,000,000 prize pool divided into daily and weekly tournaments until 17th November. Select slots only. Full T&Cs Apply. Play Responsibly. gamblingtherapy.org.
  • 18+ | New Casino customers only. Opt in required. Min deposit €10. Max Total bonus €1,000. Max Total Free Spins 120 on Epic Ape. 40x wagering requirement. Bonus expires 7 days from issue. Play Responsibly | Gamblingtherapy.org | Full Terms & Conditions apply.
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Online Casino Game Rules

Magical Stacks

5-Reel, 20-Line SlotUnique Spin and Sound System

The objective of playing Magical Stacks online slot is to match symbols on the paylines. The slot has a Japanese anime theme, but the big payouts mean it will still be a big hit with fans of traditional casino games like online blackjack and roulette.

How to Play:

  • Activate up to 20 paylines by using the +/- buttons underneath the Lines Field.
  • Choose the Line Bet by using the +/- buttons underneath the Line Bet Field.

Note: Total Bet = Line Bet x Number of Paylines.

  • Click Spin or Bet Max to spin the reels. Clicking Spin will play the slot with your specific bet selections. Clicking Bet Max will play the slot with all 20 paylines activated.
  • Open the Auto Play menu if you wish to play 10, 25, 50 or 99 spins automatically. The Auto Play button will change to Stop when the reels are spinning automatically. Press it to exit from Auto Play.
  • Switch on Turbo Mode if you wish to speed up the game animations for faster results.

Note: Winning combinations of symbols are clearly highlighted on the reels.

Note: You can view the payouts by clicking the Info button. Line Win payouts are multiplied by the Line Bet. Scatter Win payouts are multiplied by the Total Bet.

Info Pages:

Select Info to open pages displaying various reference information, including the Paytable. Use the arrow buttons to change pages. Press Back to exit and return to the reels. Brief descriptions of the Info Pages are provided below:

Paytable – opens the Info Pages, which includes full payout information.

Super Magical Free Games – explains the rules and special features of Free Games.

Mystery Stacks – describes the behaviour of the Mystery Stack Symbols.

Paylines – illustrates how all 20 paylines are positioned on the reels.

Paylines:

Magical Stacks slot can be played with up to 20 paylines. These are the directions that matching symbols must follow (left to right) across the reels to pay as Line Wins.

Please be aware that the Line Bet and Total Bet are not the same. The Line Bet refers to the amount staked on each payline. The Total Bet refers to the amount staked on all active paylines added up.

About Payouts:

Every possible payout is listed on the Paytable Info Page. For Line Wins, take the relevant figure and multiply by the Line Bet. For Scatter Wins, multiply the figure by the Total Bet.

A Line Win consists of matching symbols on a payline. The chain of symbols must start on Reel 1, working left to right across the reels.

Only the highest value combination of symbols will be paid on each individual payline. You will be paid for Line Wins occurring on different paylines.

Wild Symbols:

Wild Symbols can substitute for all other standard symbols to make the best possible Line Win.

A chain of Wild Symbols on a payline can also pay out as a Line Win.

Note: Wild Symbols do not substitute for the Scatter Symbol or Mystery Stack Symbols.

Scatter Symbols:

The Scatter Symbols will pay out if three or more land in any position on the reels.  When this occurs, you will also be awarded Super Magical Free Games.

Note: The Payout for the Scatter Symbols is multiplied by the Total Bet.

Mystery Stack Feature:

The Mystery Stack Symbols can land on several different positions on the reels. When they fall on the reels, they will all change to one of the other symbols. Line Wins are then calculated with the new symbols in place.

Please note:

  • Mystery Stack Symbols will not change to Scatter Symbols or Multiplier Symbol (used in Free Games only).
  • Line Wins are not guaranteed during the Mystery Stack Feature.

Super Magical Free Games:

10 Free Games with a Dynamic Multiplier are awarded when three or more Scatter Symbols land anywhere on the reels. Press Click To Start to launch the Free Games.

At the beginning of the Free Games a random Multiplier is awarded. This can be x2, x3, x4 or x5. Payouts from the first spin will be multiplied by this number. If the Multiplier Symbol lands on Reel 5 after any spin, the Multiplier will be increased by +1 for the next spin. If the Multiplier Symbol does not land on Reel 5, the Multiplier will decrease by -1. The Multiplier cannot exceed x5 or drop below x2.

An enhanced set of reels is used during Free Games. More Mystery Stack Symbols are added to the reels, which can potentially lead to more Line Wins.

When all Free Games have finished, a summary screen will appear detailing the total win from Free Games (Feature Win) and the triggering spin (Game Win). Click Continue to go back to the main game.

Please note:

  • The Multiplier Symbol appears on Reel 5 only and does not have any payout value.
  • Free Games are played at the same Line Bet and number of paylines as the triggering spin.
  • Three or more Scatter Symbols on the reels will award a further 10 Free Games. The Multiplier will remain the same.

Return to Player:

The theoretical RTP (Return to Player) for Magical Stacks online slot is 95.07%.

Buttons:

The game buttons are described below:

Info – opens the Info Pages, which includes the Paytable and information on special features.

+/- Lines – sets the number of paylines.

+/- Line Bet – adjusts the stake for each payline.

Bet Max – spins the reels with all 20 paylines activated.

Spin – spins the reels with your specific paylines selections.

Auto Play – offers a choice of 10-99 Auto Spins. The button changes to Stop when Auto Play is active.

Turbo Mode – speeds up the game animations for faster play.

Casino Toolbar:

General tools and displays are held on the Casino Toolbar, which is located on the upper and lower edges of the screen. These are described below:

Game Balance – shows the current balance you have available to play online casino games.

Cashier – click to launch the main banking menu. You can use the Cashier to deposit/withdraw and to access your banking history.

Play for Real Money – select this button to play Magical Stacks online for real money. This is only applicable if you are playing the slot in Fun Mode.

Menu – press to open a menu offering these further options:

  • History = see the results of previous spins.
  • Options = adjust game settings, including audio and graphics.
  • Help = load this rules guide.
  • Online Support = contact online customer support.

Close – click to end the current session and go back to the casino lobby.

Quick Deposit – select from your preferred deposit options to add funds to your account. A list of quick deposit options can appear in a pop up window (once per session) if your balance runs low.

Gadget Bar – access gadgets (when enabled) from the Gadget Bar menu on the right of the screen. These can include mini casino games. You may also find the latest information on promos and bonus offers from William Hill Casino.

Note on Disconnections:

The spin will be automatically completed if you lose internet connection when playing the main game. You can view the results of the spin if you access the History Tool. Only the next spin is completed if internet connection is lost when using Auto Play.

If internet connection is lost during Super Magical Free Games, you will be automatically redirected back to the game when you log into the casino again. The last current Multiplier will be restored and you can continue playing from where you left off.

Note on Malfunctions:

A game malfunction will result in bets being voided.

How to Play Online Casino Games at William Hill

We pride ourselves on offering a wide range of casino games online to cater to even the most demanding of online casino players. Our search function and simple menu tabs make it easy to find the exact type of casino games you are looking for at any time.

For fans of dealer games, we have an array of video poker, online blackjack titles and other casino card games. If you’re looking for the next big thing from the best game developers around right now then check our frequently updated new releases section. Or if you want to interact with professional casino game dealers in real-time at William Hill Ireland then take a look at our live casino lobby for a wide range of interactive table games.

Each casino game has its own set of rules which dictates how it will function and play. Understanding the rules of each game will help you have a better overall casino gaming experience. We’ve highlighted the rules of different casino game types below to help you understand more about how each one behaves.

Play the Best Video Slot Games

Slot games are one of the most popular types of online casino game and make up the largest selection of games here at William Hill. From classic fruit slots to the latest 3D slots, we work with all the best games providers to offer a large catalogue of high-quality slot titles for all our players to enjoy.

You can choose to keep things as simple or complex as you like with the huge range of slot games available to you. Also by using the demo mode, you can play some free casino games and try them out before you play for real money.

Understanding Video Slot Rules

Each slot game has its own unique set of rules because they often work in slightly different ways. It’s a good idea to click the info tab in any slot game to view the paytable and game notes. This will show you what each symbol is worth and how you go about landing a win on the reels. Some games might have expanding reels, wilds or different payline mechanics which means they change as you play them. You’ll also find some useful information on the bonus features of that specific game and how to trigger them.

Progressive Jackpots

If you want to go big or go home then our range of progressive jackpots will be just what you are looking for. All the current jackpot game totals are displayed for each game in the jackpot lobby. You can see the jackpot totals building up in real-time to help you decide which one to play next.

Progressive Jackpot Rules


It’s important to know what you need to do to trigger the jackpot feature in this type of slot for a shot at landing the big prize total. Checking the paytable info will tell you all you need to know about each individual progressive jackpot game. It should display the symbol combinations required to unlock the bonus rounds for the potential of larger wins.

Live Casino Games Online

For players who want to feel the thrill of playing table games, just like you would at a land-based casino, the live casino lobby is the place to go. Streamed live and direct onto your screen from our casino studios, you can interact with our professional game dealers in real-time. You’ll also be able to chat with other casino players, view the most recent game rounds and even choose your preferred camera angle.

Live Casino Game Rules


Live casino games online can be a bit more complex to play than other types of casino games. It’s a good idea to make sure you are familiar with the basics of how to play any of the table games before you pull up a virtual chair and join in.

As there are many variants for each live casino game, such as online roulette, blackjack and poker, each will have their own set of specific game rules.

If something seems unclear to you then send a message to the professional dealer who can clarify the aspects of that table game. Just remember that they can’t help you with any gaming tactics or strategies, that’s for you to research and plan beforehand.

Promotions

Here at William Hill, we love to reward our new and existing players with generous bonuses and regular promotions. From bonus cash to free spins, we think that you deserve to get rewarded for playing with us. That’s why you’ll always find some fantastic bonuses on offer including a rewarding casino bonus when you sign up as a new player today. Playing some free casino games will help you get to know all the features and benefits on offer at William Hill today.

Play the Best Online Casino Games at William Hill

It’s easy to join in the fun at William Hill Ireland right now and start enjoying any of the exciting casino games mentioned above. Just follow our simple 2-step sign up form and enter your details when prompted to become our newest online casino player.

Once you’ve signed up and verified your new account, don’t forget to claim our generous welcome offer bonus to give your first deposit a real boost. Our friendly support team are standing by around the clock to help you out should you have any questions along the way.

We look forward to welcoming you into our exciting online casino soon!