RTPBOSS
Halloween Jack

Halloween Jack

NetEnt2018· halloween / horror
Walking Wild FeatureFree SpinsJack-o’-lector
Return to player
96.28%
Independently corroborated · checked 2026-07-11
92%96% median99.5%
House edge
3.72%
Beats
61.6%
of tracked slots
Volatility
High
Max win
7,100×
Layout
5×3
Ways to win
20 Lines
Hit frequency
34%
Released
2018

— means the provider does not publish that figure; we don’t guess.

How Halloween Jack compares

Measured against everything we track, Halloween Jack lands ahead of 61.6% of 2808 slots on published RTP (96.28%), 0.10pp below the 96.38% average of the 229 NetEnt slots we track. Expect a long-run cost of $3.72 for every $100 in play. NetEnt rates it high volatility. The maximum win RTPBoss records is 7,100× the stake — a theoretical maximum.

Data status

Where each figure comes from and when we last checked it. We show provider-published values with their source, and flag anything unverified rather than presenting it as certified.

RTP
Secondary source· slot.report· checked 11 Jul 2026
Max win
Source not yet documented· checked 11 Jul 2026
Volatility
Secondary source· slot.report· checked 11 Jul 2026

How we source this · Source policy · Report an issue

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FAQ

What is the RTP of Halloween Jack?

RTPBoss records 96.28% for Halloween Jack (independently corroborated), leaving the house a 3.72% edge over the long run. RTPBoss currently records one documented RTP value for this game. That does not prove other operator or regional configurations do not exist — check the in-game paytable at your casino.

How volatile is Halloween Jack?

NetEnt rates Halloween Jack as high volatility. High volatility generally means outcomes may vary more widely between sessions. It does not predict the result or frequency of wins in any single session.

What is the max win in Halloween Jack?

Halloween Jack has a recorded top multiplier of 7,100× (a legacy import). Treat it as a theoretical ceiling reached only rarely, not something to plan around.

Who made Halloween Jack?

Halloween Jack is made by NetEnt, released in 2018.

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