Free demo & player guide
Book of Diamonds
No sign-up · no deposit · full screen available
Free slot demo · player guide
Book of Diamonds
Get ready for a quest of a lifetime, rare diamonds and fruits will change your day, with the all new premium game – Book of Diamonds! This game will spin your mind into a fest of colors, features and epic wins!
18+ · free play · no account or deposit
Game details checked 1 Oct 2026How we check games
60-second guide
What matters at a glance
Free play
Play Book of Diamonds here
Open the game above to check its pace, controls and features. Free play stays on SlotsCollector.
Look for
Features worth trying
- WIN UP TO x5,000 TOTAL BET
WIN UP TO x5,000 TOTAL BET
- BONUS GAME
BONUS GAME
- FREE SPINS
FREE SPINS
Game overview
What is Book of Diamonds?
Get ready for a quest of a lifetime, rare diamonds and fruits will change your day, with the all new premium game – Book of Diamonds! This game will spin your mind into a fest of colors, features and epic wins! Try and win up to x5000 on your total bet!
How it plays
The features that shape the game
Book of Diamonds is listed as a Slot from Spinomenal.
WIN UP TO x5,000 TOTAL BET
WIN UP TO x5,000 TOTAL BET
BONUS GAME
BONUS GAME
FREE SPINS
FREE SPINS
SCATTERED WILD
SCATTERED WILD
BUY FEATURE
BUY FEATURE
EXPANDING SYMBOLS
EXPANDING SYMBOLS
Before you play
Does Book of Diamonds 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
- Slot format from Spinomenal
- Average volatility
- WIN UP TO x5,000 TOTAL BET
- BONUS GAME
- FREE SPINS
What to check first
- This page lists RTP at 88.94–96.14%; 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 Diamonds FAQ
Clear answers based on the game information and demo status available today.
Can I play Book of Diamonds for free?
Yes. Select “Play free demo” to open Book of Diamonds on this page without an account or deposit.
What type of game is Book of Diamonds?
Book of Diamonds is listed as a Slot from Spinomenal. The confirmed features are listed above.
What is the RTP of Book of Diamonds?
The RTP shown for Book of Diamonds is 88.94–96.14%. 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 Diamonds numbers and features
These are the details currently confirmed for this game. Check the in-game information before using real money.
Payouts & risk
- RTP options
- 88.94–96.14%
- Volatility
- Average
- Maximum win
- 5000
Reels & wins
- Paylines
- 10
Bonus features
- Features
- WIN UP TO ×5,000 TOTAL BET, BONUS GAME, FREE SPINS, SCATTERED WILD, BUY FEATURE, EXPANDING SYMBOLS
Release & devices
- Release date
- 25 Jun 2020
More to play
More games from Spinomenal
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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