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Online Casino Game Rules

Green Lantern

243-ways slot1 of 4 DC Super Heroes Jackpots.

The objective of playing Green Lantern online slot is to match winning symbols on the paylines. The slot boasts lots of special features that could add a big boost to your winnings. Any spin could also lead to the awarding of one of four DC Superheroes Jackpots. Green Lantern joins online roulette, poker and blackjack among the most popular games at William Hill Casino.

Getting Started:

  • An info screen will detail some of the game’s special features awards when the game loads for the first time. Press Continue to go to the reels.

Note: Check the box marked ‘Don’t Show Next Time’ to skip the info screen the next time you load the game.

  • Before making your first spin, make your bet selections by using the +⁄- on the bottom of the screen.

Note: The Total Bet will be calculated as Line Bet X 40.

How to Play:

  • Click the large green button (Spin) on the bottom right of the screen to spin the reels and start the game.
  • Open Auto Play if you would like to play up to 99 spins consecutively. Auto Play will pause when a bonus feature has been awarded. Press Stop to exit from Auto Play at any time.
  • Check the box on the Turbo Field if you would like to speed up the game’s animations to enable faster results.

Please note:

  • Winning spins will initiate the Collapsing Feature. This will be explained in detail in a later section.
  • All payouts for winning combinations are displayed on the Paytable, which can be accessed by clicking the ‘i’ button on the bottom right-hand corner of the screen. All payouts are multiplied by the Line Bet.

Info Pages (i):

Clicking the ‘i’ button will open a range of Info Pages. These will detail the game’s special features, as well as providing a full list of payouts for Green Lantern. Use the arrows on the right and left of the screen to change pages. Press the X button (located on the top right-hand corner) to exit and go back to the reels. The Info Pages are described below:


  • Page 1 = Special Symbols.
  • Page 2 = High Paying Symbols.
  • Page 3 = Low Paying Symbols.


  • Page 4 = Collapsing Feature/Power Bar.
  • Page 5 = Fear Fight Mission.
  • Page 6 = Training Centre Mission.
  • Page 7 = Secret Sector Mission.


  • Page 8 = gives an explanation of the All-Ways Pays Feature.


  • Page 9 = provides details on the DC Superheroes Jackpots.

Paylines/All-Ways Pays:

Green Lantern does not use traditional slot paylines. Instead, wins will be awarded when 2/3 matching symbols appear on consecutive reels, with the first symbol appearing on Reel 1. In effect, this means that there are 243 different paylines, covering every position working left to right.

Please take note of the difference between the Total Bet and the Line Bet. The Line Bet is used to calculate each different winning combination. The Total Bet is the amount staked for each spin. The Total Bet = Line Bet X 40.

About Payouts:

Every possible payout is listed on the Paytable Pages. Each individual combination is calculated separately, with the payout figures multiplied by the Line Bet.

Only the highest value winning combination is awarded on each payline. Wins on different paylines are added up and the total displayed in the Win Field (bottom centre of the reels).

Wild Symbols:

Wild Symbols can stand in for all other symbols to make the best possible winning combinations. Wild Symbols can appear on Reels 2-5 only. They do not have a separate payout value.

Collapsing Feature:

The Collapsing Feature is triggered after every winning spin. The winning symbols will explode and the remaining symbols will fall to the bottom of the reels. New symbols will fall into place and the process will be repeated if another winning combination is made.

Note: Payouts will be awarded and accumulated during each wave of the Collapsing Feature.

Each time the Collapsing Feature occurs, an extra block will be lit on the Power Bar on the bottom right of the screen. You will be awarded one of the three Free Games Features if the Power Bar reaches four or more lit blocks.

The more blocks that are lit, the better the enhancements for Free Games.

  • 4/5 blocks = 1 Charge for Free Games.
  • 6/7 blocks = 2 Charges for Free Games.
  • 8 blocks = 3 Charges for Free Games.

Please note:

  • The Collapsing Feature will end if the 8th block is lit on the Power Bar.
  • You cannot change the betting selections during the Collapsing Feature.

Free Games:

You will be awarded one of the three Free Games Features if the Power Bar reaches four or more blocks after Collapsing Reels has finished.

The Green Lantern will randomly choose one of the three Free Games Features:

  • Fear Fight Mission
  • Secret Sector Mission
  • Training Sector Mission

Fear Fight Mission:

You will be awarded unlimited Free Games. These will play through automatically, with wins accumulated for each spin. During Fear Fight Mission Free Games, all symbols except Wild Symbols will explode after each spin. The Wild Symbols will fall to the bottom of the reels and new symbols will be added.

Free Games will continue to play until a certain number of Wild Symbols have been collected on the reels. The number of Wild Symbols will depend on the number of Charges on the Power Bar when Free Games Feature has been triggered:

  • 1 Charge = 5 Wild Symbols.
  • 2 Charges = 6 Wild Symbols.
  • 3 Charges = 8 Wild Symbols.

Secret Sector Mission:

You will be awarded 10 Free Games, which will spin through automatically. Winnings are accumulated and displayed on the bottom of the screen. Secret Sector Mission Free Games uses a Dynamic Multiplier which will multiply all payouts awarded. Each time the Collapsing Feature awards a win, the Multiplier will increase. The rate of increase and starting point for the Multiplier depends on the number of Charges on the Power Bar when Free Games Feature has been triggered:

  • 1 Charge = Multiplier starts on X2 and increases by +1 each wave of the Collapsing Feature.
  • 2 Charges = Multiplier starts on X2 and increases by +2 each wave of the Collapsing Feature.
  • 3 Charges = Multiplier starts on X3 and increases by +2 each wave of the Collapsing Feature.

Note: The Dynamic Multiplier can reach a maximum of X8.

Training Centre Mission:

You will be awarded 10 Free Games. All wins are totalled and displayed on the bottom centre of the screen. Before the reels begin to spin, the Green Lantern will add a number of extra Wild Symbols to the reels. The number of extra Wild Symbols will be increased by having more Charges when the Free Games Feature has been triggered:

  • 1 Charge = Grenade Wilds.
  • 2 Charges = Missile Wilds.
  • 3 Charges = Punch Wilds.

Please note the following information about Free Games:

  • All Free Games are played with the bet selections that triggered the initial Collapsing Feature.
  • The Power Bar is not active during Free Games, nor can lit bars be carried over.

After the last spin has been completed in Free Games, a summary screen will appear detailing the total win from the feature.

Press Continue to go back to the main game.

DC Superheroes Jackpot Game:

If you are playing Green Lantern slot for real money, any spin can trigger the DC Superheroes Jackpot Game. This will guarantee the award of one of four Progressive Jackpots = Mini, Minor, Major or Grand.

The DC Superheroes Jackpot Game is awarded randomly, although your chances will be increased if you play for a higher bet.

The Jackpot Game is played on a new screen. It will feature a grid of 20 squares on the left and a collection area for the Jackpots on the right.

  • Click on the squares to reveal coloured symbols that correspond to each Jackpot.
  • Fill the collection area for a particular Jackpot to win that award. The number of symbols required depends on the Jackpot:
    • Mini = 2 Green Symbols.
    • Minor = 3 Blue Symbols.
    • Major = 4 Yellow Symbols.
    • Grand = 5 Red Symbols.

Please note: The DC Superheroes Jackpot Game is played under a time limit. Make your selections within the allotted time, otherwise one of the four Jackpots is randomly awarded to you.

Progressive Jackpots:

Progressive Jackpots are ever-growing pots that are funded by both the players and the casino operators. A small percentage is taken from each player’s bets/spins on the game. The casino will also provide a base sum to start the Jackpots, which are normally called seeds.

The DC Superheroes Jackpots for Green Lantern are awarded and funded by William Hill Casino as shown below:

Seed (amount each Jackpot starts out with) = Mini €100, Minor €1000, Major €10,000 and Grand €200000.

Contribution Rate (percentage taken from each bet to fund Jackpots) = 0.99%.

Win Condition (result needed for Jackpot win) = Jackpot Game is awarded randomly. You will be guaranteed to win one of the four Jackpots on entry to the game.

Win Requirement (eligibility requirements for Jackpot Game) = play Green Lantern for real money at William Hill Casino.

Please note: Although seeds for Jackpots are displayed in Euros, UK casino players will be awarded the equivalent amounts in pounds sterling (GBP).

Return to Player:

The theoretical RTP (Return to Player) for Green Lantern online slot is 94.95%. This figure includes the Jackpot contributions of 0.99%.


Below are descriptions of the functions of the on-screen buttons used to play Green Lantern:

Info (i) – opens the Info Pages, which detail all payout information and provide information on special features.

+/- Coins – adjusts the Line Bet for each spin.

Auto Play – sets a number of spins to be played consecutively.

Turbo – speeds up the game’s animations to allow faster play/results.

Spin – spins the reels with the current bet selections. This button will also double up as the Power Bar.

Casino Toolbar:

The upper and lower edges of the game screen hold a number of tools and displays. These relate to your account and the game. Descriptions of these items are given below:

Game Balance – shows your current remaining balance to play online casino games.

Cashier – select to launch the main banking menu. You can use the Cashier for deposits and withdrawals, or to access other banking options.

Play for Real Money – click to play Green Lantern as a real money casino game. This option only applies if you are using a fun account/playing offline.

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

  • History = see the results of previous spins.
  • Options = adjust general settings (sounds, graphics etc.).
  • Online Support = access customer service/support options.
  • Help = open this game help page.

Close – press to end the current game session and return to the casino lobby.          

Quick Deposit – add to your balance using your preferred deposit options without interrupting the game. A list of quick deposit options can appear in a pop up window if your balance runs low.

Gadget Bar – access gadgets (at least one must be enabled) from the menu on the right of the screen. Gadgets can include casino mini games, which can be played alongside Green Lantern. The Gadget Bar can also hold information on online casino bonus offers from William Hill.

Note on Disconnections:

The game will respond in different ways to a loss of internet connection:

  • A spin in the main game will be automatically completed. The spin will be replayed when you log into the casino and load the game again. The Collapsing Feature (if applicable) will resume from the point where the connection was lost.
  • Only the current Auto Spin will be completed.
  • Free Games can be completed from the point that the connection was lost. All previous wins will be paid and special features will be restored.
  • A Jackpot will be randomly awarded to you if connection is lost during the DC Superheroes Jackpot Game. This will be detailed on screen the next time you log into the casino again.

Note on Malfunctions:

A malfunction will void all bets.

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