18+ only. Gambling can be addictive, so please play responsibly. Get help. We may earn a commission from links on this site. Learn more.

Book of Spells RTP & review

by Tom Horn Gaming

Best RTP
96.13%
Checked 3 November 2026

Key facts

ProviderTom Horn Gaming
RTP96.13%
VolatilityHigh

Tom Horn Gaming rates volatility "High".

Source: Tom Horn Gaming official game data, checked 3 November 2026.

Book of Spells overview

Tom Horn Gaming's Book of Spells is a high volatility slot.

Its RTP is 96.13%, above the 96.07% average of the 3,742 slots in our database and higher than 58% of them. That means a house edge of 3.87%: on average the game keeps about €38.70 of every €1,000 staked.

With high volatility, expect longer runs without much coming back, with bigger wins mostly in the features.

We track 121 Tom Horn Gaming slots, with an average RTP of 95.26%; Book of Spells is 0.87 points above it.

Like every slot, Book of Spells pays back less than you stake over time. Play for fun, set a budget before you start, and stop when it's gone.

Book of Spells FAQ

What is the RTP of Book of Spells?

Book of Spells has an RTP of 96.13%, according to Tom Horn Gaming's official game data.

Is Book of Spells high volatility?

Book of Spells is high volatility: expect longer runs without much coming back, with bigger wins mostly in the features.

Who makes Book of Spells?

Book of Spells is made by Tom Horn Gaming.

More Tom Horn Gaming slots

SlotProviderRTPVolatilityMax win
243 ChiliTom Horn Gaming95.02%Medium100x
243 Christmas FruitsTom Horn Gaming92.07%Medium100x
243 Clover FruitsTom Horn Gaming95.02%Medium100x
243 Crystal FruitsTom Horn Gaming96.55%Mediumn/a
243 Crystal Fruits DeluxeTom Horn Gaming95.02%Medium100x