Books of Spells Slot Review

The main characteristics of the Book of Spells slot

Book of Spells from Tom Horn Gaming is a classic five-reel, three-row video slot with nine adjustable paylines. The action plays out at the gates of a gloomy castle, with torches and stonework setting a spooky, old-school horror mood. The interface feels simple and user-friendly, so I could jump straight in without hunting through endless menus or confusing options when I first loaded it.

Under the hood, Book of Spells uses a high-volatility maths model with a published RTP of 96.13%. I can stake from 0.02 per line, so with all nine lines active the minimum per spin is 0.18, rising to a maximum of 90. The top advertised payout is 5,000 times the bet, which works out at 450,000 if you are spinning at full stakes.

Evaluation and my opinion about the Book of Spells

What grabbed me first about Book of Spells was the atmosphere. I like a spooky slot, and this one ticks that box with its dark visuals and retro arcade-style sound. The gameplay itself feels very old-school as well, with no random modifiers or in-play gimmicks. You are basically spinning for line hits and hoping the bonus round turns up before your balance disappears.

On my test run I set all nine paylines active and fixed my stake at 0.90 per spin, then let fifty autoplay spins run. Wins came through in small clusters, usually two or three hits in every ten spins and nearly always paying less than my stake. By the time the session wrapped up I was roughly one-third down, without having triggered a single feature.

Play Book of Spells for real money in a casino

When I play Book of Spells for real money, I always start by adjusting the number of paylines and coin value to suit my bankroll. With high volatility and a 5,000x cap, the slot can swallow a stake quickly if you max out at 90 per spin. I find that keeping all nine lines active at a modest bet per line gives the fairest shot at landing the bonus.

Play Book of Spells demo mode

For anyone new to Book of Spells, the demo version is a handy way to feel the swings before staking actual cash. The free mode plays exactly like the paid game, with the same five-reel setup, high volatility, and free spins feature. I used it to see how often the scatter books arrived and to get a sense of how brutal long dry spells can feel.

Symbols Book of Spells and paytable details

The paytable in Book of Spells sticks to a very traditional line-up. The premium symbols are the witch, cauldron, potion and hat, and these can pay from just two of a kind on a line. The witch sits at the top, followed by the cauldron and potion, with the hat slightly lower. The card ranks A, K, Q, J and 10 cover the cheaper wins and need at least three in a row.

Exact payouts vary with stake size, but the premiums can stack up nicely when they land across multiple lines. A screen full of the best symbol during the expanding feature is what drives the 5,000x maximum win figure. At lower stakes the line hits feel modest, yet they are enough to keep you ticking over while you chase the bonus round.

Symbols and Paytable

Symbol	Quantity	Payout
	Scatter, Wild
	5	x22.2
	4	x2.2
	3	x0.2
	5	x555.5
	4	x111.1
	3	x11.1
	2	x1.1
	5	x222.2
	4	x55.5
	3	x5.5
	2	x0.5
	5	x83.3
	4	x11.1
	3	x2.7
	2	x0.5
	5	x83.3
	4	x11.1
	3	x2.7
	2	x0.5
	5	x16.6
	4	x5.5
	3	x0.5
	5	x16.6
	4	x5.5
	3	x0.5
	5	x11.1
	4	x2.7
	3	x0.5
	5	x11.1
	4	x2.7
	3	x0.5
	5	x11.1
	4	x2.7
	3	x0.5

Special symbols for the Book of Spells slot

Book of Spells uses the magic book symbol as both Wild and Scatter. In the base game, three or more books anywhere on the reels award a scatter payout based on your total bet and trigger the free spins round. During free spins the same symbol acts as a wild, helping to complete winning combinations by substituting for regular icons on active paylines.

The book symbol also pays very well on its own line wins. Landing three, four or five books along a payline during the feature can return roughly 2x, 20x or 200x your line bet. Hitting a full screen of books is not something I have seen, but the numbers on the paytable make it clear just how powerful those wild line-ups can be.

One important quirk is that the wild book cannot replace the special expanding symbol once free spins start. That means you sometimes see near-miss moments where books land around an expanding symbol but do not complete the full screen you were hoping for. It keeps the feature high-risk and high-reward, which fits the general character of this slot.

Special features in the Book of Spells game

There is only one real feature in Book of Spells, and that is the free spins bonus. Three or more scatter books in the base game award ten free spins. Before the round begins, a regular symbol is chosen at random to become a special expanding symbol. Whenever this symbol lands during the bonus, it can stretch to fill the reel and pays even on non-adjacent positions.

Free spins in Book of Spells can retrigger, with another ten games added whenever three or more books hit again. Each retrigger brings a fresh expanding symbol into play, so by the time you have chained a couple of retriggers you might have several different premiums capable of covering reels. This is where the slot’s 5,000x potential sits, although actually seeing that level of hit will take plenty of luck.

From my sessions, the bonus round does not appear very often, which lines up with the high volatility label. You can spin for a long stretch without three scatters landing, then suddenly hit a feature that either pays very little or goes crazy with expansions. If you enjoy simple, old-style book games and do not mind long dry spells, Book of Spells will sit comfortably in your rotation.

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