Jack Hammer

Rules of the game

• Jack Hammer™ is a 25-line, 3-row video slot machine with 15 independent reels.
• The game includes Sticky Wins™, Free Spins and Wild substitutions.
• It is played with 25 bet lines (fixed) and different monetary values.
• You can play with cash or coins. To switch between cash and coins, go to Game Settings. Note: Not all bet modes are available at all casinos.
• When playing for real money, the symbol payout values indicated in the Paytable are dynamic and change depending on the selected bet value.
• When playing with coins, the bet value is set by clicking the Bet Settings button and selecting the coin value and bet level. When playing with money, the bet value is set by clicking the Bet Settings button and selecting the bet.
• BET is the amount of coins or money that is bet.
• BALANCE indicates the amount of money or coins available for betting.
• A bet line win in coins is equal to the value shown in the Paytable multiplied by the bet level. This amount is also multiplied by any applicable multipliers.
• A cash bet line prize equals the value indicated in the Paytable. This amount is also multiplied by any applicable multipliers.
• Winning combinations and payouts are made according to the Paytable.
• Bet line wins pay if they are in succession from the leftmost to the rightmost reel.
• Only the highest win per bet line will be paid.
• Simultaneous wins on different bet lines will be added.
• The Free Spin symbol is a Scatter symbol.
• Free Spin winnings are added to bet line winnings.
• In both the main game and Free Spins, Wild symbols only appear on reels 2, 3, 4 and 5.
• The Wild symbol substitutes for all symbols except Free Spins.

Sticky Win Function

• A winning bet line, or 3 or more Free Spins symbols activate the Sticky Win™ feature.
• Reels with winning symbols remain and continue to be re-spinned for higher winnings.
• Round repetitions continue as long as new wins exist.
• If no new wins appear and the Sticky Win feature ends, all active wins are paid out.

Free Spins

• In the main game and Free Spins, if 5 or more Free Spin symbols appear anywhere on the reels, Free Spins will be triggered. The number of Free Spins won depends on the Paytable.
• Free Spins are played with the same bet as the round that activated the Free Spins.
• Additional Free Spins can be won during Free Spins.
• Free Spins winnings are tripled (x3). Additional Free Spins not included.
• Additional Free Spins won are not multiplied by the Free Spins multiplier.

Game Features

• The following table shows all the buttons in the game and describes their functions.

Main game
	Spin Button Click to start a game round at the current bet value.
	Stop button Click to stop the game round.
	Auto-start Click to choose the number of auto-rounds and advanced Auto-Match settings.
	Stop Autoplay If AutoPlay rounds are selected, the number of rounds remaining is indicated by the Spin button. Click the Spin button to stop AutoPlay.
	Bet Settings Click to set the bet value.
	Coin value and level When playing with coins, use the Coin Value and Level selectors to set the bet value. The selector text is displayed in the current game language.
	Sound Click to mute the game sound or use the slider to adjust the sound volume.
	Menu Click to access game settings and information.

Game Settings and Information
	Paytable Click to see winning combinations and payouts.
	Game settings Click to view the game settings menu. Spacebar to rotate . Turns the spacebar function on or off. Indicate cash bet . Switch between cash bets and coin bets.
	Rules of the game Click here to see the rules of the game.
	Game history Click to view your last game history. Note: Game history may be delayed.
	Advanced Autoplay Settings To configure AutoPlay settings, click the AutoPlay button and choose the number of AutoPlay rounds. Then click Advanced Settings to choose one or more stop conditions. To start AutoPlay rounds, click the Spin button. The button text is displayed in the current game language. With any win . Stop autoplay when you win a round. If the single win exceeds . Stops autoplay when the amount you've won equals or exceeds the amount you specify. If the balance increases by . Stop auto-deposits if the balance increases by the amount you specify. If the balance decreases by . Stop auto-debits If the balance decreases by the amount you specify. If you win Free Spins . Stop autoplay when you win Free Spins. Click Reset to remove all selected stop conditions from AutoPlay. Note: If you disconnect while playing a game, all AutoPlay settings will return to default when you reload the game. Note: Some auto-deposit settings are mandatory in some jurisdictions.
	Close Click to return to the main game.

Additional information

• The following game features and settings may be subject to the terms and conditions of the casino operator's website. For more information, please visit the Casino Operator's website:
  • The procedure used to manage unfinished game rounds.
  • The time after which inactive game sessions end.
• In the event of a malfunction in the game hardware or software, all affected bets and payouts will be voided and all affected bets will be refunded.

Refund to player

• The theoretical return to players of this game is 96.96%.

Last modification date: 9/19/2025