If you're trying to work out whether Cocktailbook is worth your time, this hands-on review breaks it down. This is a Swintt slot, sitting firmly in the very high variance bracket and paying back 95.65% RTP. You get 15 paylines across 5 reels, all finished with a clean, modern look. If everything lines up, Cocktailbook can pay up to 100,000x your bet. Originally released in 2019, it has aged well. Here's how it stacks up.
Written by Sophie Williams · Last updated: January 2026
This title, Cocktailbook, is the work of Swintt. Presentation-wise it's finished with a clean, modern look, and it leans toward a very high-variance maths model at 95.65% RTP. Under the hood you'll find a 5-reel grid running 15 paylines.
Where Cocktailbook earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. With very high variance, this one is aimed at players who can ride out the swings for the top wins. On balance, Cocktailbook is a dependable option worth a few spins in the demo first.
At 95.65%, 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.
Cocktailbook 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
Cocktailbook by Swintt is a solid offering that delivers good entertainment value. The 95.65% RTP combined with very high volatility creates a well-balanced gaming experience.