• First select which of the 3 machines you would like to play, the Baby Inferno machine, the Mr Inferno machine or the Ms. Inferno machine.
• All 3 machines have the same payouts and chances to win. The only difference between them is the value in the jackpots for each machine.

• Press the '+' and '-' buttons to choose a total stake between £1 and £20.
• The total amount you have staked will be shown in the Total stake box at the bottom of the screen.
• A maximum of £20 total bet can be placed on any one spin.
• The number of lines is fixed at 20 for this game.
• The chance of winning the different jackpots changes depending on the stake (The higher the stake the better the chance of winning the bigger type of jackpots).
• Click on the 'PAYTABLE' button to view the paytable, which shows the potential winnings for each reel combination, scatters, bonuses etc. You can also direct the mouse cursor over one of the symbols on the reels to see the pay outs for that symbol.

• Press 'PLAY' to start the game (or press the spacebar on your keyboard).
• The reels will spin and eventually stop at random. (You can press PLAY again to speed up the reels and animations so they finish a bit sooner).
• If the combination of symbols appearing on the reels forms a line win of 3, 4 or 5 matching symbols (starting from the left) then you win.
• Any symbols that form part of a win will be highlighted and the winnings paid accordingly.

• Wild symbols can substitute for normal symbols to help form line wins.
• Wild symbols do not count towards Bonus wins.
• The character wild symbols count as x2 wilds - the total win for that line will be multiplied by 2. This is the same however many of the symbol there are in the line (no extra for having two of them).
• Wild symbols can form a win themselves if there are 3 or more in a row starting from the left on a winline.
• x2 wilds can be used to help form a win of normal wilds (but normal wilds cannot substitute for x2 wilds).
• If there is more than one win that can be made on a win line (for example 3 wilds or use those with the next symbol to make a win of 4 of that symbol), then only the highest paying win is awarded. If they pay the same then the wild win is given.

• The bonus round is triggered by getting 3 of the Bonus symbol anywhere on the reels.
• When this happens then the normal line wins are paid out first and then the game will go to the bonus screen:

• First the segments of the wheel will get set up (this will be different depending on the stake being played).
• The wheel will then spin and slow down and stop. The segment at the top of the wheel is the one that it has stopped on and the jackpot balance of that colour (shown at the bottom of the screen) is then awarded and added to the winnings.
• If the wheel stops on an arrow then the middle reel will spin and the segment that it stops on will be the jackpot that is won.
• If the middle reel also stops on an arrow then that will go into the main jackpot section in the middle and the main jackpot that is spread across all the games will be won.
• After this has finished then a "Spin again?" message will be shown with a "Yes" or "No" outcome. If this shows "No" then the bonus is finished and the game will return to the reels and add all the jackpot winnings to the balance. If a "Yes" is shown though then the wheel will spin again and you can win extra jackpots. This could happen several times.
• Any winnings from further spins are added together and all awarded at the end.
• It is possible to win the same jackpot multiplie times. If this happens then the second and later wins will get the reseed value for that jackpot.

• The higher the stake the greater the chance of winning the main progressive jackpot and of getting the higher jackpots (Mega or Maxi jackpot instead of Mini or Micro jackpots for example). However, it is still possible to get any of the 6 types of jackpot using any stake.
• The jackpot winnings will be based on what the jackpots were on at the time of the spin that triggered the bonus. If the same jackpot is won more than once in the same bonus round then the second (and any subsequent) win amounts will be the set reseed value for that jackpot, regardless of what the actual jackpot value was at that time. Other players may have built up the live pots whilst you are in the bonus round, so when you return to the main game the new values shown for the jackpots may increase from what had been last shown in the bonus.
• All pot amounts are awarded in the currency you have selected to play. Live pots are stored as GBP and so in some currencies a jackpot win will not totally clear the pot and instead it will still be on quite a high value.
• In the event of a disconnect when the bonus had been triggered, the bonus will be automatically played out and the outcome shown when the player returns. All winnings will then be added.
• In the event of the main jackpot being won, other players playing the game simultaneously will be informed of the new jackpot value and offered the option to void the present bet. This is only relevant if the jackpot display on the other players games has not been updated to the new value yet. This will only happen for the main jackpot shared across the machines, not the other jackpots.
• Whilst the game is live the jackpots can only be terminated if the value of the jackpots is zero. If the game is removed the outstanding pool amount can be transferred to another jackpot or retained by the operator.
• The administration of the jackpot is at the discretion of William Hill.

• By selecting 'AUTO PLAYS' on the main game you can choose to place up to 99 bets automatically, one after the other. Alternatively you can choose to select "UNTIL BONUS" and then Auto Play will continue until the bonus round is triggered. Select your stake as normal then press the 'AUTO PLAYS' button to select the number of 'Auto Play' bets you want before clicking the 'PLAY' button.
• Auto Play will turn off if you get into the bonus round.
• You can stop Auto Play from continuing onto the next spin by clicking the 'STOP' button at the bottom of the screen.
• In the Auto Play menu there is an option to turn Auto Play Turbo Mode on (button lit) or off (button not lit). When this is turned on then Auto Plays will be faster and have less delay between spins.

• COLOUR: Select this from the top of the screen to cycle through the different background reel colours that are available in the game.
• BETTING HISTORY: Select this from the OPTIONS menu to display a log of the previous games in the current session showing your bets placed and the outcomes.
• BACKGROUND SOUND ON/OFF: Select this from the OPTIONS menu to switch on/off the background sound within the game.
• VOICES ON/OFF: Select this from the OPTIONS menu to switch the voices on or off.
• SOUND ON/OFF : Select this from the OPTIONS menu to switch on/off all audio within the game. You can also press the 'MUTE' button at the top of the screen.
• HELP: Select this from top of the screen (or select "HOW TO PLAY THE GAME" from the OPTIONS menu) to open this help page.

The maximum stakes are the same for all currencies