Book of Sherlock
- RTP
- 96.11%
- Volatility
- HIGH
- Max win
- 5,000×
- Hit freq
- -
- Grid
- -
- Bet
- -
- Released
- 2020-01-01
A playable demo is not available in your region.
Our take
PopOK Gaming's detective-themed Book slot with high volatility, 96.11% RTP, and a 5000× maximum win.
PopOK Gaming's Book of Sherlock transplants the classic Book mechanic into the world of Victorian detective fiction, with the iconic book symbol serving dual duty as both wild and scatter. The 5×3 layout with 10 fixed paylines is familiar, but the high volatility and 5000× maximum win reframe the game's appeal towards excitement-seeking players.
The book symbol's dual nature—acting as a wild substitute and a scatter that triggers free spins—streamlines the bonus pathway. During free spins, expanding symbols can cover entire reels, whilst the game allows up to 15 retriggerable free spins, meaning bonus rounds can accumulate substantial additional value.
At 96.11% RTP and high volatility, the game sits above category average on return whilst maintaining variance that rewards patient players. The detective theme, rendered through Victorian artwork and Sherlock-specific imagery, adds intellectual flavour to what is otherwise a mechanically standard offering.
Pros
- 96.11% RTP is above average for book-themed slots
- 5000× maximum win offers substantial win potential
- Up to 15 retriggerable free spins allow bonus rounds to extend significantly
Cons
- High volatility means frequent dry spells without wins
- Detective theme, whilst charming, is cosmetic rather than mechanically integrated
- 10 fixed paylines is standard; no win-line variety
Math & maxes
Math breakdown
- Volatility score
- 3 / 5
- Max win
- 5,000x the stake
FAQ
What is the maximum win in Book of Sherlock?
5000 times your stake. This is reached through expanding symbols and retriggering free spins during the bonus round.
How do free spins work?
Land the book scatter to trigger free spins. Expanding symbols activate during this round, and you can retrigger up to 15 additional spins.
What is the RTP?
96.11%, which is above average for book-themed slots and indicates a player-friendly return profile.
Is the detective theme integral to gameplay?
No. The Victorian London theme is primarily visual. The game mechanics follow standard book-slot templates.
How volatile is Book of Sherlock?
High volatility. Wins will be infrequent, but free spins and retriggering can produce substantial payouts when they arrive.
