Play'n Go

House of Doom

Slots Video Slots Fantasy Halloween Horror Darkness Sky Witches Ghost Medieval Demon

Gothic horror series opener with targeted expanding Wilds

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

94.1%

return to player

Volatility

Medium volatility

variance

Max win

2,500×

top multiplier

Min bet

$0.10

per spin

Reels

10 lines

Player rating

4.8 ★

11 votes

DEMO Play free, no signup

Play'n Go

Embed on your site

4.8 / 5

11 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 94.1% → 6.0/10

Volatility8/10

medium → 8.0/10

Win Potential6.8/10

x2500.00 (2500×) → 6.8/10

Features9/10

12 features → 9.0/10

Game Mechanics5.1/10

f=12 r=5 p=10 → 5.1/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–100 (×1000) → 6.0/10

Provider Reputation6.5/10

provider avg 6.5 → 6.5/10

Popularity0/10

synthetic proxy → 0.0/10

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: 58 — House of Doom by Play'n Go

https://slotranker.com/play-n-go/house-of-doom#score

How to cite

Slot Summary

Play'n GO places House of Doom among its horror releases, using occult imagery and a music connection to distinguish the 2018 original. A randomly selected Hellgate reel gives its Wild a specific target on every spin, while separate Scatter symbols lead to Free Doom Spins and a pick-again Bonus Game. The slot later became the first entry in a series continued by House of Doom 2: The Crypt.

How It Plays

House of Doom uses 10 paylines on a 5x3 layout. The Seer acts as the Wild, substituting for regular symbols and paying when adjacent Wilds connect on an active line.

Every spin marks one reel as the Hellgate reel. If the Seer lands there, the Wild expands through that reel, making the selected position the defining base-game variable.

Theme & Atmosphere

Horror and Darkness frame the haunted house, with Ghost, Witches and Demon imagery carrying the occult subject. The setting favors a gothic atmosphere rather than playful Halloween comedy.

Fantasy and Medieval elements support the Seer's supernatural role, while the Sky and Halloween themes widen the scene beyond the house itself. Play'n GO describes the series as among its most gothic-looking work.

Fantasy Halloween Horror Darkness Sky Witches Ghost Medieval Demon

Features & Win Potential

Expanding Wilds operate through the Hellgate selection instead of expanding wherever they land. The chosen reel changes each spin, and the Wild must reach that exact reel to expand.

The Bonus Game uses a pick-again format with prize and ending symbols. Substitution Symbols also change during features, separating the bonus behavior from ordinary Wild substitution.

High volatility Free Spins Scatter Symbol Wild Symbol Medium volatility 5 Reels Expanding Wilds Bonus Game Sub Symbols In Feature RTP range 10 Paylines Substitution Symbols

Bonus & Free Spins

Three house Scatter symbols on reels 1, 3 and 5 award 10 Free Spins. The Bonus Scatter does not appear during those spins.

A separate skull Bonus symbol opens the pick-again game. Its selections can reveal bet-based prizes or an ending symbol, so it follows a different route from Free Doom Spins.

Spec sheet

House of Doom at a glance.

Identity

Slot nameHouse of Doom

StudioPlay'n Go

Released6/13/2018

Math

SlotRanker Score58

RTP94.1%

VolatilityMedium volatility

Max win2,500×

Bet range$0.10 – $100.00

Player rating4.8 / 5 · 11 votes

Format

Reels5

Paylines10

Layout5x3

Expected average based on this slot's 94.1% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$2.36

Cost per session$2.36

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 House of Doom? 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: Medium

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 (Medium). The model is calibrated so the average return equals this slot's published RTP (94.10%), with wins capped at its top multiplier (2,500×).

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 House of Doom

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Compare House of Doom with other games

	House of Doom Score 58This game	Book of Spells Score 68	Bubble Bubble 2 Score 64	Witch Pickings Score 59	Trick or Treat Score 43
Identity
Studio	Play'n Go	Tom Horn Gaming	Realtime Gaming	NextGen	EURASIAN Gaming
Released	6/13/2018	3/19/2016	6/15/2017	1/25/2016	10/15/2024
Math
RTP	94.1%	96.13%	95%	95.8%	—
Volatility	Medium volatility	High volatility	High volatility	Medium volatility	—
Max win	2,500×	5,000×	—	—	—
Format
Reels	5	5	5	5	5
Layout	5x3	5x3	5x3	5x3	5x3
Paylines	10	9	50	25	10
Min bet	0.1	0.9	0.5	0.4	0.1
Max bet	100	90	250	80	100
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	—	—	✓	—
Bonus game	✓	—	—	—	—
Respins	—	—	—	—	—

Every number is shown as a delta against House of Doom.

Comparing against

House of Doom

Play'n Go

RTP

94.1%

Max win

2,500×

Score

+ Multiplier− Bonus Game

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01Is House of Doom part of a series?

Yes. It is the original entry, followed by House of Doom 2: The Crypt.

02How does the Hellgate feature work?

One reel is selected on each spin. A Wild landing there expands to replace the other symbols on that reel.

03What triggers Free Doom Spins?

Scatter symbols on reels 1, 3 and 5 trigger 10 Free Doom Spins when all three appear.

Series

House of Doom

View all 2 games

Game	Year	RTP	Volatility	Slot Score
House of DoomCurrentPlay'n Go	2018	94.1%	Medium volatility	58
House of Doom 2: The CryptLatestPlay'n Go	2021	94.25%	High volatility	66

House of DoomCurrent
Play'n Go · 2018
RTP94.1%Score58Medium volatility
House of Doom 2: The CryptLatest
Play'n Go · 2021
RTP94.25%Score66High volatility