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    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+. 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+. 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.
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Online Casino Game Rules

Ace Ventura Pet Detective

5-Reels243 Ways to Win

The main objective of Ace Ventura Pet Detective online slot is to spin the reels and land matching symbols from left to right across the reels. The slot also offers some exciting Bonus Features, including Free Games.

Please note: the game does not feature traditional paylines. There are 243 ways to win by matching symbols on consecutive reels beginning on reel 1. You need to land at least three consecutive symbols on the reels to achieve a Line Win. Thus you will be paid for a Line Win if you have matching symbols anywhere on reel 1, 2 and reel 3 etc.

How to Play:

  • When the game loads an informational screen will appear; select Play when you are ready to start.
  • You must first choose the value of your coin for the bet. This will be multiplied by 40 to get the Total Bet, i.e. the amount deducted from your balance for each spin.
  • When you have selected your bets click on the Spin button to spin the reels and start the Ace Ventura slot game. If you wish, you can turn on Turbo Mode; this skips game animations and allows for more rapid play.
  • You can also spin the reels using the Auto Play function; this allows you to set a number of spins to be played through consecutively. Click on the Auto Spin button and choose from 10, 25, 50 or 99 spins. The spins will start playing automatically and not stop unless you click on the Stop Auto Spins button (which replaces the Spin button) or you are awarded a Bonus Feature.
  • When the reels have come to rest after a spin, any winning combination will be clearly highlighted on screen. The amount won will be displayed in the Win Field. Wins are paid according to the Paytable. For a Line Win, multiply the relevant figure in the Paytable by the coin value. Only the highest win is paid on each of the 243 pathways. Multiple wins can occur; these are added together and paid as a total win.

Info Pages:

Clicking on the Info button, located on the bottom left of the screen, will open up the game’s informational pages, including the Paytable. You can move through the different pages using the arrows on the bottom right of the screen. Click on Reels to return to the main game. The pages are as follows:

  • Paytable – shows the different payouts for all winning combinations.
  • The Ways – describes the special 243 payline structure of the game reels.
  • Free Games – describes the Free Games Bonus and how you can collect Modifiers in the main game.
  • In Reel Modifiers – explains the in-reel modifiers from that can be triggered in the main game.

Ways to Win:

As mentioned above there are no traditional paylines, or if you look at it another way, there are 243 different paylines. This means that every symbol works like an adjacent scatter, i.e. you will be paid for a Line Win if you land matching symbols anywhere on three or more consecutive reels (starting with reel 1).

Please note: there is a difference between the Line Bet and the Total Bet. The Line Bet is the same as the coin value, whereas the Total Bet is the coin value x 40. The latter is the amount deducted for each spin.

About Payouts:

All payouts are listed on the Paytable screen. To calculate the value of a win, multiply the relevant figure from the Paytable by the value of your coin.

Please read the terms and conditions to view information on maximum payout limits.

Wild Symbol:

The Wild Symbol can substitute for all other standard symbols to form winning combinations. The Wild Symbol does not substitute for Bonus Scatter Symbol and Animal Modifiers.  

There is no separate payout for a group of Wild Symbols.

Scatter Symbol:

The Scatter Symbol – represented by the Bonus Icon – appears on reels 1, 3 and 5 only. It does not have any monetary value. Instead, if you land the three Scatter Symbols anywhere on reels 1, 3 and 5 you will be awarded the Free Games Bonus.

Note: the Scatter Symbol does not appear during Free Games, or during any of the in-game features.

Animal Modifiers:

During the main game you can collect Animal Modifiers to use later in the Free Games Bonus. These Animal Modifiers offer special enhancements that can make the Free Games Bonus more lucrative. The Animal Modifiers are displayed in a section on the top left of the screen. You can click on it to access more information. There are six Animal Modifiers in total, each of which has a unique enhancement for Free Games. The six Animal Modifiers are:

  • Shark
  • Elephant
  • Gorilla
  • Bat
  • Pigeon
  • Dolphin

More information is given on each enhancement in the Free Games section below.

Important information on Animal Modifiers:

  • Each Animal Modifier is saved at the coin value used when it was awarded. For example, if you are playing for a coin value of £0.01 and saved two Animal Modifiers, you would not be awarded the Animal Modifiers if you increased the coin value to £0.10 and subsequently won Free Games.
  • Animal Modifiers are saved even if you quit your session and exit the game. When you log in and play again they will be still available when you win Free Games.
  • The Animal Modifiers appear on Reel 5 only. Only one can be awarded in a single spin.
  • There are three slots for Animal Modifiers on the top of the screen. Two are initially filled, whereas the third one is locked. When you land an Animal Modifier (that is not in the collection) it will move the leftmost Animal Modifier out, fill the middle position, and move the Animal Modifier from the middle position one place to the left. The locked position will be unlocked and filled with an Animal Modifier if you land one with a special key symbol on Reel 5.
  • If an Animal Modifier appears on Reel 5 that is already in the collection above you will be awarded a cash amount.

Free Games:

If you land three Bonus Scatter Symbols on reels 1, 3 and 5 you will be awarded seven Free Games with the current Animal Modifiers. The number of Free Games may be increased, depending on which Animal Modifiers are in the collection. Below describes the six Animal Modifiers and the enhancements they offer for Free Games:

  • Shark – randomly increases the number of Free Games before they commence.
  • Elephant – adds an extra row to the reels, meaning there are 1,024 ways to win in Free Games.
  • Dolphin – randomly increases the Win Multiplier, applicable to all wins during Free Games.
  • Gorilla – chooses a random symbol and upgrades it to the highest paying symbol for each spin that it lands on the reels.
  • Bat – turns random positions on the reels wild for the duration of Free Games.
  • Pigeon – applies a multiplier to any win featuring a Wild Symbol on the middle reel.

Other information on Free Games:

  • Click Ok to start the Free Games Bonus, which will be played with the current Animal Modifiers in the collection.
  • Free Games will play through automatically.
  • The current amount won is displayed in the Free Spins Box.
  • Animal Modifiers and Bonus Scatters do not appear during Free Games.
  • When the Free Games Bonus has ended the total win will be displayed on a summary screen. Click Ok to return the main game.
  • After Free Games, the Animal Modifiers collection will be reset. If you had unlocked the third position, this will be unlocked once more. Two random Animal Modifiers will fill the first two positions.
  • Free Games are always played at the same coin value as the triggering spin. This cannot be adjusted.

In-Reel Features:

There are three in-reel bonus features that can be triggered randomly in the base game. These are as follows:

Jungle Friends:

  • Ace will appear randomly and summon his Jungle Friends to turn random positions on the reels wild.
  • The spin will play out as normal with the extra Wild Symbols

Sneaky Walk:

  • Ace will appear randomly stopping on one or more reels to turn that entire reel wild.
  • The spin will play out as normal with the extra Wild Reels.

Loser! :

  • After a non-winning spin Ace can appear and offer a free re-spin. A 2x multiplier is applied to this respin. If the repsin is again not successful the multiplier will again be increased (by between x1 and x3). This process will repeat until a winning spin occurs, with the winnings being subject to the multiplier.
  • The coin value cannot be adjusted during this feature.

Return to Player:

The theoretical RTP (Return to Player) for Ace Ventura slot at William Hill Casino is 96.178%. This is based on long term average and not a guarantee for a single session.

Buttons:

The following buttons appear on the screen and are used to perform actions within the game:

Info – opens the Paytable and Info pages.

Coin Value +/- – lets you increase or decrease the value of the bet.

Auto Play – allows you to set a number of spins to be played through automatically.

Turbo Mode – You can use Turbo Mode to increase or decrease the game speeds.

Spin – Spin the reels.

Casino Toolbar

The Casino Toolbar is located on the bottom of the game screen. It displays the following information and options:

Game Balance – shows the available funds you have in your William Hill Casino account.

Cashier – opens the cashier (banking) menu, letting you deposit/withdraw and access banking options.

Play for Real Money – this button will appear when you are playing Ace Ventura in Fun Mode. Select it to switch to a real money game.

Menu (Tools) – selecting this will allow you to access the following:

  • History – see history of recent spins.
  • Options – adjust audio, speeds, graphics etc.
  • Help – loads these info pages.

Close – closes the game and returns you to the main casino menu.

Quick Deposit:

This option allows you to deposit quickly without opening the main cashier menu. It may appear in a pop up screen if your balance is running low (a maximum of one time per session).

Gadget Bar

When it is enabled, the Gadget Bar will appear on the right of the game screen. It may contain casino min games and information on Bonus Offers and Promotions.

Note on Disconnections:

If you become disconnected from the internet during a spin in the main game the spin will be completed. Any winnings will be awarded to you when you log in and load the game once more. You can view the outcome of the last spin through the History option.

If you become disconnected during Free Games, you will be redirected back to the game when you log into the online casino again. The Free Games will resume, while showing the outcome of the last played Free Spin. All modifiers will be restored to the same position as they were before losing connection.

If you become disconnected during the final spin in Free Games, the spin will be completed. As such, Free Games will have ended. You will find a summary of your winnings when you load the game once more.

If you lose internet connection when playing in Auto Play Mode, the next spin will be completed. However, no subsequent Auto Spins will be made.

In the event of malfunction all bets are void, with the stake returned to player.

Unresolved bets are considered void after 90 days.

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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.

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Understanding Video Slot Rules

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Progressive Jackpots

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Progressive Jackpot Rules


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Live Casino Games Online

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Live Casino Game Rules


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Play the Best Online Casino Games at William Hill

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