Looking for a later game in this series?
This review covers the original Jack Hammer. NetEnt also released Jack Hammer 2: Fishy Business, an official sequel with different features. Availability depends on the casino and your location.
Read our Jack Hammer 2 review SourceJack Hammer is a NetEnt slot. This guide explains the features and selected awards visible in its original game screens, with references you can enlarge to inspect the rules.
Jack Hammer screenshots
Original game imagery from our sister site KeyToCasinos. Screens and displayed rules checked on 6 October 2026. These are historical interfaces; operator branding and older controls do not establish current availability.
How Jack Hammer works
Sticky Win starts from a winning line or at least three Free Spin symbols. Winning positions remain held while the others re-spin, continuing while new wins are formed. The feature pays its active wins when no further win is created. Five or more Free Spin symbols are needed for the separate free-spin award; wilds do not replace that symbol.
These provider listings do not confirm that Jack Hammer is currently offered. Check the exact game and access from your location with the operator.
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Rules and payout examples
The examples below were checked against the original screens above. They are selected conditions, not a complete paytable or a promise about a current release.
| Combination or feature | Award or rule shown |
|---|---|
| 5 / 6 / 7 / 8 Free Spin symbols | 10 / 15 / 20 / 25 spins |
| 9–15 Free Spin symbols | 30 spins |
| Free-spin wins | 3x multiplier |
Read the award unit and any bet-setting condition together. Free spins count game rounds; a win multiplier applies to the specified win; a displayed paytable number is not automatically a multiple of the full spin stake. The exact in-game help governs how line bets, coin value and feature modifiers combine.
Edition and availability
This reference covers Jack Hammer, not a sequel or another provider’s similarly named game. The historical interface may show controls or stake settings that are no longer offered. It does not verify a current RTP, operating limit or maximum cash prize. Consult the version you are using for those details.
Frequently asked questions
Do three Free Spin symbols immediately award free spins?
No. Three can start Sticky Win, but the pictured free-spin schedule begins at five symbols.
When are Sticky Win awards paid?
The sequence continues while new wins form. Its active wins are paid when no further win is created.
What is the pictured rule for 5 / 6 / 7 / 8 Free Spin symbols?
10 / 15 / 20 / 25 spins. This applies to the condition and setting shown in the reference table, not every possible game configuration.
Are these figures all multiples of the total stake?
No. The table distinguishes coin or displayed values, line-bet and total-bet multipliers, and awards counted as spins. Keep those units separate. A coin amount also depends on the selected coin value before it becomes a cash amount.
Do these screenshots prove Jack Hammer is available today?
No. They document the pictured edition and its rules. Check the exact title in the operator’s current library and read its own help screen for present limits, payout settings and location restrictions.
