Book of Spells
Zillion
RTP
94.00%
Volatility
medium
Min Bet
$0.20
Book of Spells Review
Published
March 16, 2026
Book of Spells is a 5-reel, 20-payline online slot developed by Zillion with a Classic and Magic & Mystical theme. The game offers an RTP of 94.00%, medium volatility. Key features include Free Spins, Jackpot and Bonus Round, providing engaging gameplay for Irish players at GRAI-licensed casinos. Bet sizes range from €0.20 to €100, making it accessible for both casual and high-stakes players.
What's good?
- Free Spins feature adds extra winning opportunities
- Jackpot feature offers the chance at a life-changing payout
- Accessible minimum bet of €0.20
What's not so good?
- Below-average RTP of 94.00% means a higher house edge
- No Bonus Buy option — free spins must be triggered naturally
- No free demo available for testing before real-money play
Verdict
Book of Spells by Zillion delivers a standard RTP with medium volatility gameplay that suits a wide range of players looking for balanced risk and reward. The Free Spins mechanic is the standout feature, adding depth to regular sessions. Irish players can find Book of Spells at most GRAI-licensed online casinos.
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