Jack Hammer
- RTP
- 96.96%
- Volatility
- Low-Medium
- Max win
- 700×
- Released
Game facts
- Provider
- NetEnt
- Layout
- 5×3, 25 lines
- Bet range
- €0.25 – €250.00
- Hit frequency
- 1 in 4.0
- Features
- Sticky Win re-spins that lock winning symbols and spin the rest, Free spins at 5 or more free-spin symbols, All line wins tripled in free spins, Retrigger with 5 or more free-spin symbols
Not yet verified: Bonus frequency
RTP settings
NetEnt's game page gives 96.96% for Jack Hammer. Casinos can be supplied with other settings, so check the info panel for the one your casino runs.
One published setting: 96.96%, a house edge of 3.04%.
RTP rank
Ranks 10 of 139 by top published RTP. Only 1 slot has 96.96%.
96.96% · this slot
How Jack Hammer plays
Jack Hammer is a 2010 NetEnt comic-book slot on five reels, three rows and 25 lines. Its defining feature is Sticky Win: when a win lands, the winning symbols lock in place and the rest of the reels spin again. Any new winning symbols lock too, triggering another spin, and the sequence only ends when no new win appears. Then all locked wins are paid together.
Five or more free-spin symbols anywhere start the free spins, where every line win is tripled and five or more symbols again add spins.
Volatility in practice
Low to medium, in our reading; NetEnt leaves volatility blank. The 25% hit frequency means one spin in four pays, the Sticky Win chain stretches many of those wins, and the 700x ceiling is small. It is a long-session game, not a jackpot hunt.
RTP settings
NetEnt’s game page gives 96.96%. At €1 spins over 1,000 spins, the expected cost is about €30. Casinos can be supplied with lower settings, so the info panel at your casino is the figure that applies. At 96.96% this is one of the highest-RTP games in NetEnt’s catalogue.
Common questions
What is the RTP of Jack Hammer?
96.96% according to NetEnt's game page. Check the info panel at your casino in case it runs a different setting.
What is the max win?
700x the bet, according to NetEnt's game page.
How does Sticky Win work?
When a win lands, the winning symbols lock and the other reels spin again. New winning symbols lock too and trigger another spin, until no new win appears; then everything is paid.
How do the free spins work?
Five or more free-spin symbols anywhere start the round. All line wins are tripled, and five or more free-spin symbols again add extra spins.
Same family
| Slots | RTP | Max win | Released |
|---|---|---|---|
| Jackpot 6000 | 98.90% | 600× | |
| Starburst | 96.08% | 800× | |
| Twin Spin | 96.55% | 1,000× |