Searching for an honest Lucky Jack Book of Rebirth review before you commit real money? You're in the right place. Spinomenal are the software studio behind it, tuning the slot game for a very high volatility profile, with an RTP of 95.95%. Top wins are capped at 1,000,000x your stake, a genuinely massive ceiling for the patient. You get a straightforward 6 reels layout, all dressed up with a book of theme. Originally released in 2022, it has aged well. Here's how it stacks up.
Written by Sophie Williams · Last updated: February 2026
This game, Lucky Jack Book of Rebirth, is the work of Spinomenal. Presentation-wise it's built around a book of theme, and it leans toward a very high-variance maths model at a published RTP of 95.95%. Under the hood you'll find 6 reels and a familiar payline structure.
Where Lucky Jack Book of Rebirth earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. The very high volatility means patience is rewarded — expect quiet spells broken by bigger hits. All told, it's a solid entry in the Spinomenal catalogue.
At 95.95%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
Very high volatility delivers the most extreme payout profile — long dry spells punctuated by potentially massive wins. Only recommended for experienced players with substantial bankrolls and high risk tolerance.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Lucky Jack Book of Rebirth features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Lucky Jack Book of Rebirth by Spinomenal is a solid offering that delivers good entertainment value. The 95.95% RTP combined with very high volatility creates a well-balanced gaming experience.