Tom Horn Gaming

Book of Vampires

Slots Video Slots Fantasy Horror Vampires Book

Horror Book slot that expands its win routes during cascades

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

How this score is built

RTP

94%

return to player

Volatility

High volatility

variance

Max win

19,291×

top multiplier

Min bet

$0.10

per spin

Reels

5 lines

Player rating

3.9 ★

4 votes

DEMO Play free, no signup

Tom Horn Gaming

Embed on your site

3.9 / 5

4 ratings

User ratings are shown separately from the Slot Score unless stated otherwise.

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Payouts & RTP6/10

RTP 94% → 6.0/10

Volatility9/10

high → 9.0/10

Win Potential8.6/10

x19291.00 (19291×) → 8.6/10

Features10/10

18 features → 10.0/10

Game Mechanics6.4/10

f=18 r=5 p=5 → 6.4/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–100 (×1000) → 6.0/10

Provider Reputation6/10

provider avg 6.0 → 6.0/10

Popularity7.5/10

synthetic proxy → 7.5/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Cite this score

SlotRanker Score: 74 — Book of Vampires by Tom Horn Gaming

https://slotranker.com/tom-horn-gaming/book-of-vampires#score

How to cite

Slot Summary

Players comfortable with high volatility and a listed x19291.00 maximum get more than a conventional Book slot in Book of Vampires. Tom Horn Gaming makes every base-game win start Shatter Mode, where symbols clear and the active routes climb from five lines toward 243 ways. Vampire Wilds can then remain through an unsuccessful shatter and gain multipliers as the sequence continues.

How It Plays

Book of Vampires starts each paid sequence on five lines. A winning combination removes its symbols, drops replacements, and increases the available routes for the next evaluation.

Shatter Mode can continue for up to four rounds, moving through five, 10, 25, 50, and finally 243 ways before stopping.

Theme & Atmosphere

The Book, Horror, Fantasy, and Vampires themes meet inside a haunted castle, with Gothic lettering and familiar vampire defenses shaping the presentation.

Tom Horn Gaming uses books, bats, coffins, garlic, crucifixes, and nocturnal figures to distinguish the high symbols from the darker royal set.

Fantasy Horror Vampires Book

Features & Win Potential

Cascading wins do more than refill the reels because each Shatter round upgrades the win routes, changing how many combinations the next drop can form.

Random Wilds can enter during Shatter Mode and remain when a drop produces no win. Their Multiplier can increase with each new round up to x5.

High volatility Free Spins Multiplier Scatter Symbol Wild Symbol Cascading Respins 5 Reels Sub Symbols In Feature Book Of...Bonus Buy Expanding Symbols RTP range 5 Paylines Avalanche Free Spins Multiplier Random Wilds / Additional Wilds Substitution Symbols

Bonus & Free Spins

Free Spins select an Expanding Symbol that can cover an entire reel. Each spin restarts from five lines, then can climb toward 243 ways through Shatter Mode.

The round can be retriggered for 10 additional Free Spins. A Bonus Buy also provides direct access for 100x the total bet where supported.

Spec sheet

Book of Vampires at a glance.

Identity

Slot nameBook of Vampires

StudioTom Horn Gaming

Released10/27/2022

Math

SlotRanker Score74

RTP94%

VolatilityHigh volatility

Max win19,291×

Bet range$0.10 – $100.00

Player rating3.9 / 5 · 4 votes

Format

Reels5

Paylines5

Layout5x3

Expected average based on this slot's 94% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$2.40

Cost per session$2.40

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

How long could a bankroll last on Book of Vampires? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Bankroll ($)Bet per spin ($)Speed

Volatility tier: High

Running simulation…

How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (High). The model is calibrated so the average return equals this slot's published RTP (94.00%), with wins capped at its top multiplier (19,291×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

Where to play Book of Vampires

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Compare Book of Vampires with other games

	Book of Vampires Score 74This game	Blood Suckers Megaways Score 83	Wild Witches Score 82	Empress of the Shadows Score 80	The Eternal Widow Score 77
Identity
Studio	Tom Horn Gaming	Red Tiger Gaming	Popiplay	Bullshark Games	Just For The Win
Released	10/27/2022	1/26/2023	2/20/2024	9/24/2024	10/12/2023
Math
RTP	94%	97.66%	97.42%	96.31%	96.06%
Volatility	High volatility	High volatility	High volatility	Medium volatility	High volatility
Max win	19,291×	20,521×	10,100×	12,000×	5,000×
Format
Reels	5	6	5	5	5
Layout	5x3	6x7	5x3	5x3	5x3
Paylines	5	0	15	20	30
Min bet	0.1	—	0.1	0.1	0.2
Max bet	100	4	20	100	50
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	✓	✓	—	✓	✓
Bonus game	—	—	—	—	—
Respins	✓	—	—	—	✓

Every number is shown as a delta against Book of Vampires.

Comparing against

Book of Vampires

Tom Horn Gaming

RTP

94%

Max win

19,291×

Score

Blood Suckers Megaways

− Multiplier− Respins

Empress of the Shadows

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01What happens after a win in Book of Vampires?

A win activates Shatter Mode. Winning symbols disappear, replacements fall into place, and the active routes increase through successive shatter rounds.

02How do Vampire Wilds work?

Vampire Wilds appear only in the base game. They can remain after an unsuccessful shatter, while their multiplier rises through later rounds up to x5.

03How are the free spins triggered?

Three Book scatters on the first, third, and fifth reels award between five and 15 free spins with a selected expanding symbol.

04Can the free spins be purchased?

Yes. The Bonus Buy can open the Bloody Free Spins round directly for 100x the current total bet where that option is available.

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