Book of Grimm Games

Book of Grimm Free Play

Book of Grimm

Free Bonuses for Holle Games Games (Might Apply to Book of Grimm)

€50 No Deposit Bonus at Joya Casino

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No code required

  • Players:

    Account holders

  • Wagering:

    1xB

  • Min deposit:

    Free

  • Max cash out:

    €50

  • Game types:

    Slots

To redeem the bonus, please contact live support.


This offer is For depositing only


The bonus can be used only by players who celebrate their birthday this month.


  • Only players who have deposited at least €2000 in the past 12 months can redeem this bonus.

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50 Free Spins at Leon Casino

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No code required

  • Players:

    Account holders

  • Wagering:

    25xB

  • Min deposit:

    Free

  • Max cash out:

    €10

  • Game types:

    Slots

  • Until:

    April 29, 2025 (Still Active)

The bonus will be available in the account.


This offer is For depositing only


The coupon is not available for players from these countries: China, Hong Kong, Italy, Spain, United Kingdom, Netherlands, Switzerland, Israel, Ukraine, Denmark, United States, Hungary, Afghanistan, Lithuania, Estonia, Latvia, Belize, Democratic People's Republic of Korea


Each free spin is valued at $/€0.10.


No several consecutive free bonuses are allowed. In order to use this bonus, please make a deposit in case your last session was with a free bonus.


A maximum of $/€5 per spin is allowed.


Opt-in is required for this bonus.


Wager €200 on Red Tiger’s Majestic Mysteries Power Reels and claim 50 free spins on the same game.

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30 Bonus Spins at FairPari Casino

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NONSTOP50
Exclusive Bonus Offer Icon Exclusive Bonus

  • Players:

    New players

  • Wagering:

    30xB

  • Min deposit:

    Free

  • Game types:

    Slots

To qualify for our special bonuses, players must have registered their casino account through nonstopbonus.com.


Register a new account with FairPari Casino using the code NONSTOP50 and enjoy 30 bonus spins at registration.

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Book of Grimm Game Details & Features

  • software icon Software
    Holle Games
  • release date icon Release date
    Jan 07, 2025
  • theme icon Theme
    Fantasy, Magic, Fairytale
  • paylines icon Paylines
    10
  • reels icon Reels
    5
  • max win icon Max Win per Line
    500
  • rtp icon RTP
    94.45% Book of Grimm holds an RTP of 94.45%, placing it in the below average return to player category. Slots with RTP values from 94% to 94.99% are considered below average. Betting $100 on Book of Grimm generally results in a return of $94.45.
  • volatility icon Volatility
    undisclosed Holle Games has not revealed a specific volatility value for Book of Grimm.

Features

  • free spins icon Free Spins
    available icon Yes
  • bonus round icon Bonus Round
    available icon Yes
  • wild icon Wild
    available icon Yes
  • multiplier icon Multiplier
    available icon Yes
  • scatter icon Scatter
    available icon Yes
  • progressive icon Progressive
    unavailable icon No
  • adjustable paylines icon Adjustable Paylines
    unavailable icon No
  • gamble feature icon Gamble Feature
    available icon Yes
other features icon Other Features
Mobile, Desktop, HTML5, Autoplay

Player Ratings & Comments

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