• 18+. Not available to UK players. Time restrictions apply. Game restricted. In-game opt-in required. Promotion consists of two offers: Cash Drop + Leaderboard Tournament. Winning a Cash Prize not guaranteed. Play Responsibly. gamblingtherapy.org. T&Cs Apply.
  • 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. Game restricted. In-game opt-in required. Promotion consists of two offers: Cash Drop + Leaderboard Tournament. Winning a Cash Prize not guaranteed. Play Responsibly. gamblingtherapy.org. T&Cs Apply.
  • 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.
  • 1
  • 2

Online Casino Game Rules

Mayan Blocks

Mega SymbolsFree SpinsIncreasing Multipliers

Mayan Blocks™

6-Reel, 7-Row Cluster Slot

  • The objective of Mayan Blocks™ is to obtain winning symbol combinations by spinning the reels.

To Play the Game:

  • Press  on the entry screen to enter the main game. You can also press DON'T SHOW NEXT TIME to skip the entry screen the next time you play.
  • To open bet settings, press the сoin button.
  • Press - or + above TOTAL BET to choose the total bet.
  • Press the SPIN button to spin the reels with the current bet.
  • In the case of a winning spin, the WIN field displays the accumulating winnings.
  • Wins are calculated according to the paytable.

Autoplay:

  • The reels are spun automatically in autoplay.
  • To display the list of options, hold the spin button, select the number of spins to be played automatically, and then press START AUTOPLAY.
  • When you want to start autoplay, you must first set limitations for the autoplay session. The set limitations apply for one autoplay session in the current game. You can set the following options:
  • Loss limit (mandatory): The amount of money you can spend in the following autoplay session. If you reach the set limit, autoplay will stop. Note that bets reduce and wins increase the remaining limit.
  • Single win limit (optional): Autoplay will stop if you win more than the set amount.
  • During autoplay, the number of remaining spins is displayed.
  • Autoplay ends when:
    • The reels have spun the number of times specified.
    • You do not have sufficient funds for the next spin.
    • A feature has been triggered.
  • You can end autoplay by pressing STOP AUTOPLAY.

Paytable:

  • To open the paytable, press the INFO button.
  • The paytable is scrollable.
  • To close the reference pages and return to the game, press the back-arrow button.

About Payouts:

  • The accumulating winnings and all wins are shown for each winning spin. In the case of large wins, a win pop-up opens displaying the total spin revenue.

Cluster wins:

  • Wins are achieved when 5 or more matching symbols land on adjacent symbol positions horizontally and/or vertically.
  • Winning symbols are removed, and new symbols will fall to fill the gaps.
  • All symbols that do not participate in a win will stay on the reels. If a symbol under it participated in a win and disappears, the symbol that did not participate in a win will collapse.
  • The WILD symbol that participates in more than 1 collapse, will not collapse in the first win calculation and will also affect the second win calculation.
  • Wins are calculated according to the paytable. Wins are multiplied by the coin value. The coin value is the total bet / 10.

Maximum win limit:

  • The maximum win in the game has an upper limit. For more information, see the Terms and Conditions.

Wild Symbol

  • The symbol with the letter ‘W’ on it is the WILD symbol in the game.
  • The WILD symbol substitutes for all other symbols, except for BONUS symbols, to form the best possible winning combination.

Bonus Symbol

  • The crystal symbol is the BONUS symbol in the game.
  • When 4 or more BONUS symbols land simultaneously anywhere on the reels, the Free Games + Multiplier Boost Spin feature is triggered.
  • The feature can be triggered during the main game only.

Retrigger Symbol

  • The crystal with a ‘+1’ on it is the RETRIGGER symbol in the game.
  • The RETRIGGER symbol awards 1 extra free game per each RETRIGGER symbol that lands during the Free Games + Multiplier Boost Spin feature.
  • The RETRIGGER symbol appears during the feature only.

Mega Symbols

  • Every symbol in the game, except for WILDBONUS, and RETRIGGER symbols, can appear as 2×2, or 3×3 MEGA symbols.
  • MEGA symbols are calculated as following:
    • 2×2 MEGA symbol is counted as 4 adjacent symbols of a kind.
    • 3×3 MEGA symbol is counted as 9 adjacent symbols of a kind, which forms a cluster win.

Collapsing Reels:

  • Any win triggers the collapsing reels feature.
  • Winning symbols disappear after they pay out, causing non-winning symbols above them to drop and new symbols to fall from above.
  • The reels will continue to collapse until no new winning combinations are formed.
  • Symbols disappear in the order of their value. Low-win symbols disappear first, then the high-win symbols disappear.

Mystery Random Wild Symbols

  • Mystery Random Wild symbols spread on the reels after all wins are calculated and the reels stop collapsing.
  • The Mystery Random Wild feature can potentially form more additional wins, triggering more collapses.

Win Multiplier:

  • Each win is multiplied by the win multiplier.
  • Each win increases the win multiplier by +X1.
  • The win multiplier resets to ×1 when no new wins are formed in the main game and the reels stop collapsing.

Free Games + Multiplier Boost Spin

  • When 4 or more BONUS symbols simultaneously appear anywhere on the reels, 8 free games are triggered.
  • To start Free Games feature, press  on the pop-up window.
  • MEGA symbols and Mystery Random Wild symbols can appear during Free Games.
  • During Free Games, the win multiplier does not reset between spins and can only grow.
  • The Multiplier Boost Spin is triggered on the last Free Games spin.
  • During the Multiplier Boost Spin, the win multiplier can be boosted to a random win multiplier up to ×20.
  • When the Free Games feature ends, press the  button on the resulting pop-up screen to return to regular gameplay.

Return to Player:

  • The theoretical percentage return to player (RTP) is 95.36%.

Note on disconnections:

  • If you are disconnected from the internet during:
    • A spin, the reels will display the result after you reconnect and any winnings will be added to your balance.
    • A bonus feature or the triggering spin, you will be automatically directed to the feature after you reconnect.
    • Autoplay, the spin will be automatically completed, but further spins will not automatically commence.
  • To see the outcome of your previous round after you log back into the portal, press the game history icon on the bottom toolbar.

Malfunction voids all pays and plays.

UPDATED ON:2/15/2021

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!