Book of Spells Slot: Demo Play, Review, Casinos List

Book of Spells is a TomHorn 9 fixed betlines, High volatility product, which offers a RTP of 96.13 % and x5000 as the top possible win (released on March 19, 2016). Speaking about the special features, the slot has got these: Free spins, Wild, Scatter, Double-up (gamble) feature.

Moonlit Grimoire Setup

Book of Spells hit casino lobbies on 19 March 2016, powered by Tom Horn’s no-frills engine. Visually, it drops you in a candle-lit attic where potions bubble below a violet sky — neat fit for Magic fans, even if the textures look a tad flat in 2025. The action spins across 5 reels and just 9 paylines; wins count left to right only, so stray symbols on reel 5 hurt. Betting sliders start at 0.01 € per line and peak at 90 € total, with a handy Max key that also kicks off a spin, a small time-saver I quite like. The interface feels light on animation, but it never stutters on mobile — my mid-range Android kept a rock-solid 60 fps.

Symbols, Sounds, Stakes

The cast is short yet clear. A stern green-eyed witch tops the chart, paying the full x5,000 when five line up; hitting that once basically makes the session. Next come a cauldron swirling teal smoke and a crescent-moon amulet. The fabled book works double duty as both Wild and Scatter — more on that in a moment. Audio sticks to soft whooshes and an occasional distant owl; nothing special, but it doesn’t grind on your ears during long grinds. I did notice coin value and line number reset if you reload the slot, a tiny nuisance but worth flagging.

Math Behind The Hex

Tom Horn quotes a 96.13 % RTP, right in the middle of what I call the “fair” range. The studio is not on the shady adjustable-RTP list, so casinos can’t silently nerf it — always comforting. Volatility sits firmly in the high volatility camp: long barren stretches punctuated by chunky hits. In my tests I went 80 spins dry, then slammed a 220× win courtesy of expanding witches. Bankroll advice? Minimum 500 spins’ worth if you hope to witness the bonus more than once without tilting. Casual players with shallow pockets may feel the sting pretty quick.

Potion-Powered Free Spins

• Three book symbols on reels 1, 3, 5 award 10 Free Spins plus a 2× line bet scatter prize.
• Before the round starts, one regular icon is randomly chosen as the “special” sign. Every time it lands, it pays anywhere and—if a line win is possible—expands to cover its reel.
• Expansion occurs even when the symbols are non-adjacent, so five witches can fill the grid for the max payout; that’s the dream, though rare as a blue moon.
• Another trio of books during the feature retriggers 10 more spins, but the slot sticks with your first special symbol; no fresh picks, sadly. In my best run I managed 20 extra spins, lifting total profit to 340 × stake.

Minor Charms And Extras

• Double-up Feature – After any win you can risk it on a red/black card guess. The 50 % edge is steep, so I only gamble amounts under 10×; bigger prizes I keep.

• Book Wild/Scatter – Counts for every symbol and triggers the bonus, but in the base game it appears only on odd reels, limiting substitution power.

• Autoplay – Offers 5 to 1,000 spins and stops on any feature or single win limit you set. Simple, yet it spares your mouse hand.

Spellbinding Pros And Cons

Pros:

• Potential x5,000 jackpot on a single payline hit

• Expanding special symbol can fill the screen for massive payouts during free spins

• Fixed, decent RTP with no sneaky lower versions

• Smooth mobile performance even over 4G

• Gamble option adds a shot of adrenaline to small wins

Cons:

• Only one real feature; no multipliers, respins, or side bonus to break monotony

• High variance means cold streaks feel brutal without deep bankroll

• Graphics and sound show their age compared to modern releases

Book of Spells FAQ

Can I Play Book of Spells For Free? Sure — launch the demo on this page and practise without risking cash.

What Is The Biggest Win In Book of Spells? A single spin can pay up to x5,000 your wager if five witch symbols expand across the reels.

How Many Spins’ Bankroll Do I Need For Book of Spells? I’d pack at least 500 bets; the slot is volatile and bonuses may hide for a long while.