Free demo, RTP, volatility and bonus features of the Jack Hammer 2: Fishy Business slot by NetEnt.
Join the gritty detective in a comic-book style adventure to save Pearl from Don Crabby. Featuring 99 lines and the iconic Sticky Win mechanic, this sequel brings more action to the Grand City docks.
Jack Hammer 2: Fishy Business is an online slot from NetEnt. NetEnt is a pioneer in the iGaming industry, known for producing iconic titles like Starburst and Gonzo's Quest. The studio focuses on high-quality graphics, creative game mechanics, and innovative bonus features that have set industry standards for decades.
CasinoCheck runs Jack Hammer 2: Fishy Business as a browser-based demo. So the controls, presentation and feature flow can be checked without an account or a real-money stake. Trying the free version first shows whether the pace and interface suit you.
07%, low volatility and a stated maximum win of 1,980x. The recorded release date is July 24, 2012. The return figure applies across millions of simulated spins. So short sessions can look very different. Volatility describes the swing profile. Meanwhile, the stated maximum win is the limit the game can pay, not a likely result.
Gameplay tags associated with Jack Hammer 2: Fishy Business include Sticky Wilds. Use the tags as a quick map of the mechanics, then read the rules below for the recorded feature behaviour. Symbol values and trigger requirements should always be confirmed in the paytable of Jack Hammer 2: Fishy Business itself.
Spend the first rounds simply observing: how quickly Jack Hammer 2: Fishy Business resolves a spin, which symbols pay in the base game and how the display reacts when a feature is triggered.
The information panel lists the current bet, the active lines and the payout table, and it is worth revisiting after every setting change. A longer run gives a much better feel for the rhythm than a handful of spins.
Because configuration varies by casino, jurisdiction and software version, always confirm RTP, stake limits and feature access in the client you use. Free-play results do not carry over to real money. Fix a budget first, treat any win as a bonus rather than income, and seek help if play stops feeling like entertainment.
Jack Hammer 2 features 99 fixed bet lines. The Sticky Win feature is triggered by any win or 3+ Free Spin symbols. Winning symbols are held while others re-spin. Free Spins are triggered by 5+ Free Spin symbols, awarding up to 20 spins with a 2x multiplier.
During Free Spins, Random Wilds can appear to substitute for symbols except Free Spins. The game uses a 3x5 grid where each of the 15 positions spins independently.
How to play the Jack Hammer 2: Fishy Business demo: open the game, wait for the interface to finish loading and review the paytable or help menu before starting. Choose a comfortable virtual stake with the on-screen controls, then begin a round and let the result complete before changing settings. The demo uses play credits.
But the controls and feature sequence are designed to mirror the corresponding game experience.
For this slot format, set the virtual stake and press spin. Winning combinations are evaluated according to the paytable after the reels or grid settle. Check whether the game uses paylines, ways, clusters or another win system. That is because this determines how matching symbols connect. Wilds, scatters and bonus symbols may follow separate rules.
The mechanics recorded for this title are Sticky Wilds. Sticky Wilds remain fixed for the period defined by the relevant feature. So note exactly when they appear and when they reset. Feature labels summarise the catalogue entry. But the game screen determines the exact trigger, duration and payout calculation.
07% RTP, low volatility and a maximum win of 1,980x. RTP is calculated across a very large number of rounds and cannot forecast a short demo session. Volatility describes the intended risk pattern: higher settings generally mean outcomes may be less frequent and more uneven.
A maximum win is a ceiling and should never be treated as a likely target.
During testing, watch the stake shown before every round, the balance change after settlement, the symbols or events that trigger features and any multiplier that remains active. Try the base game first instead of immediately selecting an optional shortcut.
If autoplay is available, set a limited number of rounds and stop conditions so the session remains easy to follow.
Availability, RTP and feature settings may differ between operators or countries. Always use the paytable and help menu in the exact version being played. Real-money gambling involves financial risk. Use fixed limits, take breaks and never increase a stake to recover a loss.
Last checked: 2026-09-11
Free demo mode: this game runs with play money only — no real-money wagering and no winnings.
18+ only. Gambling involves risk — play responsibly, set deposit and time limits, and never play with money you cannot afford to lose.
Jack Hammer 2: Fishy Business comes from the NetEnt studio, released in 2012. It is built around sticky_wilds. You can try the full game in free demo mode on this page — it runs with play money, so no deposit and no registration are needed.
The published math for Jack Hammer 2: Fishy Business shows a return to player (RTP) of 97.07%, low volatility and a maximum win of 1,980x. In practice that means payouts arrive more often in smaller portions. That keeps sessions steady. RTP is a long-run average across millions of spins, not a promise for a single session.
The free version of Jack Hammer 2: Fishy Business is useful for judging pace and feature frequency before committing a real balance. When you are ready to switch, compare licensing, withdrawal times and bonus rules of the casinos listed on CasinoCheck — they vary widely by operator and country.
Join the gritty detective in a comic-book style adventure to save Pearl from Don Crabby. Featuring 99 lines and the iconic Sticky Win mechanic, this sequel brings more action to the Grand City docks.
Jack Hammer 2: Fishy Business is an online slot from NetEnt. NetEnt is a pioneer in the iGaming industry, known for producing iconic titles like Starburst and Gonzo's Quest. The studio focuses on high-quality graphics, creative game mechanics, and innovative bonus features that have set industry standards for decades.
CasinoCheck runs Jack Hammer 2: Fishy Business as a browser-based demo. So the controls, presentation and feature flow can be checked without an account or a real-money stake. Trying the free version first shows whether the pace and interface suit you.
07%, low volatility and a stated maximum win of 1,980x. The recorded release date is July 24, 2012. The return figure applies across millions of simulated spins. So short sessions can look very different. Volatility describes the swing profile. Meanwhile, the stated maximum win is the limit the game can pay, not a likely result.
Gameplay tags associated with Jack Hammer 2: Fishy Business include Sticky Wilds. Use the tags as a quick map of the mechanics, then read the rules below for the recorded feature behaviour. Symbol values and trigger requirements should always be confirmed in the paytable of Jack Hammer 2: Fishy Business itself.
Spend the first rounds simply observing: how quickly Jack Hammer 2: Fishy Business resolves a spin, which symbols pay in the base game and how the display reacts when a feature is triggered.
The information panel lists the current bet, the active lines and the payout table, and it is worth revisiting after every setting change. A longer run gives a much better feel for the rhythm than a handful of spins.
Because configuration varies by casino, jurisdiction and software version, always confirm RTP, stake limits and feature access in the client you use. Free-play results do not carry over to real money. Fix a budget first, treat any win as a bonus rather than income, and seek help if play stops feeling like entertainment.
Jack Hammer 2 features 99 fixed bet lines. The Sticky Win feature is triggered by any win or 3+ Free Spin symbols. Winning symbols are held while others re-spin. Free Spins are triggered by 5+ Free Spin symbols, awarding up to 20 spins with a 2x multiplier.
During Free Spins, Random Wilds can appear to substitute for symbols except Free Spins. The game uses a 3x5 grid where each of the 15 positions spins independently.
How to play the Jack Hammer 2: Fishy Business demo: open the game, wait for the interface to finish loading and review the paytable or help menu before starting. Choose a comfortable virtual stake with the on-screen controls, then begin a round and let the result complete before changing settings. The demo uses play credits.
But the controls and feature sequence are designed to mirror the corresponding game experience.
For this slot format, set the virtual stake and press spin. Winning combinations are evaluated according to the paytable after the reels or grid settle. Check whether the game uses paylines, ways, clusters or another win system. That is because this determines how matching symbols connect. Wilds, scatters and bonus symbols may follow separate rules.
The mechanics recorded for this title are Sticky Wilds. Sticky Wilds remain fixed for the period defined by the relevant feature. So note exactly when they appear and when they reset. Feature labels summarise the catalogue entry. But the game screen determines the exact trigger, duration and payout calculation.
07% RTP, low volatility and a maximum win of 1,980x. RTP is calculated across a very large number of rounds and cannot forecast a short demo session. Volatility describes the intended risk pattern: higher settings generally mean outcomes may be less frequent and more uneven.
A maximum win is a ceiling and should never be treated as a likely target.
During testing, watch the stake shown before every round, the balance change after settlement, the symbols or events that trigger features and any multiplier that remains active. Try the base game first instead of immediately selecting an optional shortcut.
If autoplay is available, set a limited number of rounds and stop conditions so the session remains easy to follow.
Availability, RTP and feature settings may differ between operators or countries. Always use the paytable and help menu in the exact version being played. Real-money gambling involves financial risk. Use fixed limits, take breaks and never increase a stake to recover a loss.
Yes. The demo on this page runs Jack Hammer 2: Fishy Business with play money — no deposit, no account and no download. Demo balances have no cash value and cannot be withdrawn.
Jack Hammer 2: Fishy Business was developed by NetEnt. You can browse the studio's other titles from the provider page linked at the top of this page.
NetEnt publishes an RTP of 97.07% for Jack Hammer 2: Fishy Business. That figure is a theoretical long-run average; individual sessions can land far above or below it. Some operators run configurable RTP versions, so check the game info screen in the casino you play at.
Jack Hammer 2: Fishy Business is rated low volatility, which means payouts arrive more often in smaller portions. That keeps sessions steady.
The win cap for Jack Hammer 2: Fishy Business is 1,980x. Reaching it usually requires the top feature combination, so treat it as a ceiling rather than an expected result.
Jack Hammer 2: Fishy Business uses sticky_wilds. The demo above is the quickest way to see how often each feature triggers.
Yes. Jack Hammer 2: Fishy Business runs in the mobile browser on iOS and Android — the demo on this page adapts to portrait screens, and no app install is needed.
All NetEnt slots and free demos