Sherlock Mystery has been catching plenty of attention, so we put it through its paces to see how it really holds up. Built by Playtech, it lands as a game with high variance and a return-to-player rate of 95.57%. You get 5 reels and 20 paylines, all built around a mystery theme. Dating back to 2020, it remains a regular pick. If everything lines up, Sherlock Mystery can pay up to 1,000,000x your bet. Let's break down what works and what doesn't.
Written by Sophie Williams · Last updated: January 2026
This slot game, Sherlock Mystery, is the work of Playtech, leaning into a mystery aesthetic and powered by 5 reels and 20 paylines. The result is a high volatility profile paired with a published RTP of 95.57%.
The mechanics are what make Sherlock Mystery interesting. Look out for scatter symbols that unlock free spins and extra bonus rounds. The high volatility means patience is rewarded — expect quiet spells broken by bigger hits. All told, it's a solid entry in the Playtech catalogue.
At 95.57%, 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.
High volatility means longer gaps between wins, but when wins do land, they can be significantly larger. A bigger bankroll and patience are recommended for this type of slot.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Sherlock Mystery 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
Sherlock Mystery by Playtech is a solid offering that delivers good entertainment value. The 95.57% RTP combined with high volatility creates a well-balanced gaming experience.