Free slot demo · player guide
Book of Sherlock
In Book of Sherlock, you’ll join the world’s greatest detective on an adventure filled with intrigue, daring discoveries, and spectacular rewards. The Book symbol: This treasured tome is both Wild and Scatter, unlocking hidden riches.
18+ · free play · no account or deposit
Game details checked 21 Aug 2026How we check games
60-second guide
What matters at a glance
Free play
Play Book of Sherlock here
Open the game below to check its pace, controls and features. Free play stays on SlotsCollector.
No sign-up · no deposit · full screen available
Look for
Features worth trying
- Book symbols acting as both Wild and Scatter
Book symbols acting as both Wild and Scatter
- Free Spins (can be retriggered)
Free Spins (can be retriggered)
- Special Expanding symbols in Free Spins
Special Expanding symbols in Free Spins
Game overview
What is Book of Sherlock?
In Book of Sherlock, you’ll join the world’s greatest detective on an adventure filled with intrigue, daring discoveries, and spectacular rewards. The Book symbol: This treasured tome is both Wild and Scatter, unlocking hidden riches. Collect them to uncover Free Spins and Bonus Spins worthy of Holmes himself. Free Spins: Unravel the mystery by landing 3 or more Books to trigger 10 Free Spins. Before the spins begin, a symbol is chosen to become the Special Expanding Symbol, paving the way for bigger, bolder wins across all paylines. Expanding Symbols: During Free Spins, the chosen symbol expands across the reels, acting as a Scatter and paying out wherever it appears—no clues left behind! Collect Clues for Bonus Spins and Win Up to 5000x Your Bet. Test your wits and let the reels uncover extraordinary rewards fit for a master detective. Classic Gameplay, Timeless Rewards: With 10 paylines and straightforward rules, this game captures the elegance and excitement of Sherlock’s era while delivering modern thrills.
How it plays
The features that shape the game
Book of Sherlock is listed as a Video Slot from PopOK Gaming.
Book symbols acting as both Wild and Scatter
Book symbols acting as both Wild and Scatter
Free Spins (can be retriggered)
Free Spins (can be retriggered)
Special Expanding symbols in Free Spins
Special Expanding symbols in Free Spins
Before you play
Does Book of Sherlock match what you want?
Judge the format and features first. Theme alone tells you very little about how a game feels.
What this game offers
- Video Slot format from PopOK Gaming
- HIGH volatility
- Book symbols acting as both Wild and Scatter
- Free Spins (can be retriggered)
- Special Expanding symbols in Free Spins
What to check first
- This page lists RTP at 96.09%; confirm it in the version you open.
- Casino stake limits and feature settings may differ from the free-play version.
- Free play shows the mechanics, but it cannot predict a future result.
Quick answers
Book of Sherlock FAQ
Clear answers based on the game information and demo status available today.
Can I play Book of Sherlock for free?
Yes. Select “Play free demo” to open Book of Sherlock on this page without an account or deposit.
What type of game is Book of Sherlock?
Book of Sherlock is listed as a Video Slot from PopOK Gaming. The confirmed features are listed above.
What is the RTP of Book of Sherlock?
The RTP shown for Book of Sherlock is 96.09%. A casino may offer a different configuration, so confirm the value in the in-game information screen.
Can I play for real money here?
No. SlotsCollector provides game information and free demos only; it does not accept bets or deposits.
Game facts
Book of Sherlock numbers and features
These are the details currently confirmed for this game. Check the in-game information before using real money.
Payouts & risk
- RTP
- 96.09%
- Volatility
- HIGH
- Hit rate
- 32.78%
- Maximum win
- 5000
- Bet range
- 0.02 – 100
Reels & wins
- Reel layout
- 5 × 3
- Paylines
- 10
- Payout system
- Paylines
Bonus features
- Features
- Free Spins
- Free spins
- Yes
Release & devices
- Release date
- 10 Jan 2025
- Platforms
- Web, Mobile
- Theme
- Other
More to play
More games from PopOK Gaming
Check real-money availability
This game may be available to play for real money at our partner sites. Availability varies by location.
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