Jack Hammer 4
Jack Hammer 4 is a slot game set in a comic book world, featuring the detective Jack Hammer. Engage with animated reels, special symbols and creative bonus features whilst navigating an action-packed crime-fighting adventure with vibrant graphics. Enjoy thrilling gameplay and an immersive storyline.
Jack Hammer™ Game Rules
- Jack Hammer™ is a 25-line, 3 row video slot using 15 independent reels.
- The game features Sticky Wins™, Free Spins and Wild substitutions.
- The game is played with 25 bet lines (fixed) and different bet values.
- The game can be played with cash or coins. To switch between cash and coins, go to the Game Settings. Note: Not all betting modes are offered by all operators.
- When playing with cash, symbol payout values shown in the Paytable are dynamic and change in accordance with 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 the bet level. When playing with cash, the bet value is set by clicking the Bet Settings button and selecting the bet.
- BET is the amount of coins or cash to bet.
- BALANCE displays the amount of cash or coins available to bet.
- 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 bet line win in cash is equal to the value shown 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 in succession from the leftmost reel to the rightmost reel.
- Only the highest win per bet line is paid.
- Simultaneous wins on different bet lines are added.
- The Free Spin symbol is a Scatter symbol.
- Free Spin wins are added to any bet line wins.
- In both the main game and during the Free Spins, Wild symbols appear only on reels 2, 3, 4 and 5.
- Wild symbol substitutes for all symbols except Free Spin symbols.
Sticky Win Feature
- A winning bet line, 3 or more Free Spin symbols triggers the Sticky Win™ feature.
- The reels with winning symbols are held and all other reels re-spin for a chance of bigger wins.
- The reels keep re-spinning as long as there are new wins.
- When no new wins are generated and Sticky Win ends, all active wins are paid.
Free Spins
- In the main game and Free Spins, 5 or more Free Spin symbols appearing anywhere on the reels activate Free Spins. The number of Free Spins won is according to the Paytable.
- Free Spins are played at the same bet as the round that activated Free Spins.
- Additional Free Spins can be won during Free Spins.
- Free Spin wins are tripled (x3). Excludes additional Free Spins.
- Additional Free Spins won are not multiplied by the Free Spins multiplier.
Game Functions
Spin Button
Click to start a game round at the current bet value.
Stop Button
Click to stop the game round.
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 text on the selector 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 the game settings and game information.
Game Settings And Game Information
Paytable
Click to view winning combinations and payouts.
Game Settings
Click to view the game settings menu.
Spacebar To Spin
Turns the spacebar function on or off.
Show Bet In Cash
Switches between bet in cash and bet in coins.
Game Rules
Click to view the game rules.
Game History
Click to view your latest game history. Note: The game history might be displayed with a delay.
Close
Click to go back to the main game.
Additional Information
- The following game features and settings may be subject to the operator’s terms and conditions. For more information, refer to the operator:
- The procedures used to manage unfinished game rounds.
- The time after which inactive game sessions automatically end.
- In the event of malfunction of the game's hardware/software, all affected game bets are rendered void and all affected bets are refunded.
Return To Player
- The RTP is shown in-game.
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Important Note on Jack Hammer 4 Demo & Free Play
Many players search for a Jack Hammer 4 demo or Jack Hammer 4 free play version to see how the slot is structured. As playable demos are not provided here, this page presents the key details instead.
The information highlights the most important elements of Jack Hammer 4, based directly on the game itself.
This acts as a substitute for demo access, giving you a reliable overview of the slot.
*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.

