House of Doom Slot from Play’n GO A Dose of Heavy Metal Magic
Last Updated:This creepy but cool slot from Play’n GO has a horror theme that makes it scarily good to play. Brought out in 2018, it is a modern, attractive game with an excellent level of presentation. The gameplay is fairly standard, but there are a number of bonuses that give you the chance to enjoy free games and instant wins.
Hellgate and More Hellishly Good Features
The screen is set up with the reels in a 5×3 grid. Ten paylines are fixed across them, and when you play, the reels spin around in the usual way. One interesting aspect of the gameplay is Hellgate – a certain reel is picked out and highlighted on every spin. Any wild that lands on here will automatically expand to fill the entire reel.
Free spins and wilds are among the not-so-frightening features that help to keep your blood curdling and the wins rolling in. There are two scatters; a flaming skull scatter can activate the bonus game Skulls of Abyss that awards multipliers up to 20x, while the House of Doom scatter activates the Doom Spins with ten free games. It becomes wild during the free spins, and three of the wild House of Doom bring extra free spins.
A Terrifying Theme and Gruesome Graphics
The House of Doom slot takes the classic horror theme and lays it on thick, with skulls and crosses among its most eye-catching symbols. The reels are placed in front of a forbidding mansion with a huge pile of bones in front of it.
It is impressively detailed, with each of the symbols being very easy to recognize. There isn’t a lot of animation going on, although when the wild expands, it does so with a scream and a nice bit of animated work. Some of the symbols also feature flickering lights and other neat touches.
Name – House of Doom
Type – Video Slot
Release year – 2018
How to Play the House of Doom Slot
Get going on this scary slot by choosing your wager size at the bottom of the screen. This is all you have to do to start playing, as the number of paylines will never change. Hit the spin button, and it will all kick off with a screaming noise unleashed if you get a win or unlock a bonus feature.
The wild stands in for anything other than the scatter and bonus icon to complete winning combos, while three images of the logo are needed to get hold of ten free spins. As for the biggest prize that you can claim here, this is 2,500x the size of your stake.
Into the Abyss for Some Cash Prizes
The Skulls of Abyss bonus game is triggered when you get three scatters at once anywhere on the reels. This leads to 15 skulls appearing on the screen. Choose one of them to see what prize you have won. This can be an instant cash win or a set of free spins to play.
The Mayhem of Doom Spins
The Doom Spins feature is activated when three House of Doom symbols land on the reels. Initially, you’re awarded ten free games, but as the scatter House of Doom becomes wild, it not only substitutes for all other symbols but also adds more free spins. Every time three or more of the wild scatter appear on the screen, you receive one additional spin per symbol for free.
Try the House of Doom Free Game
Before you head on to the Hellgate to play some Doom Spins with real money, why not check out House of Doom for free? Try the demo game below to find out more without risking any of your own money. Just start playing with dummy cash, and you can decide whether to play for real money when you are ready.
Where to Play This Slot for Real Money
You will come across this slot on many of the best, reliable casino sites. To save you the time you’d spent looking for a licensed casino that knows how to protect its players at all times, we’ve got a list of reputable casinos where you can play House of Doom and many more exciting slots from Play’n GO and other top developers.
Disclaimer
| Casino | Rating | Welcome Bonus | Visit |
|---|---|---|---|
| Slots Magic |
Slots Magic
5.0/5
|
Bonus:
100% up to
£25
+ 50 free spins
|
Visit Slots Magic review |
| #AD, Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £25. Maximum amount of Free Spins is 50. Game: Big Bass Bonanza, Spin Value: £0.10. WR of 10x Bonus amount and 10x Free Spin winnings amount (only Slots count). Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies. | |||
| Casumo |
Casumo
4.9/5
|
Bonus:
50% up to
£100
|
Visit Casumo review |
| #AD, 18+. New customers only. Opt-in required. 50% Deposit Bonus up to £100 on first deposit. Min deposit £20. 10x wagering on bonus amount. Max Bet/Spin £5. Bonus valid for 7 days. Game, play and payment method restrictions apply. Play responsibly. BeGambleAware.org T&C's Apply | |||
| betway |
betway
4.9/5
|
Bonus:
100% up to
£50
|
Visit betway review |
| #AD, New UK customers only. 100% Match Bonus up to £50 on 1st deposit of £10+. 10x wagering & game weighting applies. Debit Card deposits only (exclusions apply). This offer is valid for 7 days from your new account being registered. 18+. GambleAware.org. Bet The Responsible Way. Full Terms Apply | |||
| Fun Casino |
Fun Casino
4.8/5
|
Bonus:
100 Cash Spins on Big Bass Splash
|
Visit Fun Casino review |
| #AD, New players only | Deposit & wager at least £10 to get free spins | Offer must be activated before depositing | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.10 per spin | Free Spins expire in 48 hours | T&C's Apply | |||
| All British Casino |
All British Casino
4.8/5
|
Bonus:
100 Cash Spins on Le Bandit+
|
Visit All British Casino review |
| #AD, New players only | Deposit & wager at least £10 to get free spins | Offer must be activated before depositing | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.10 per spin | Free Spins expire in 48 hours | T&C's Apply | |||
| Pub Casino |
Pub Casino
4.7/5
|
Bonus:
50 Cash Spins on Octobeer Fortunes
|
Visit Pub Casino review |
| #AD, New players only | Deposit & wager at least £10 to get free spins | Offer must be activated before depositing | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.20 per spin | Free Spins expire in 48 hours | T&C's Apply | |||
| Grosvenor |
Grosvenor
4.7/5
|
Bonus:
100% up to
£40
+ 100 free spins
|
Visit Grosvenor review |
| #AD, New players. Min Dep £20 (Excl. PayPal & PaySafe). Max Bonus £40 on selected games & 100 Free Spins on Big Bass Splash. Wagering & max win apply. T&Cs apply. | |||
| Playzee Casino |
Playzee Casino
4.7/5
|
Bonus:
100% up to
£25
+ 500 Zee Points
|
Visit Playzee Casino review |
| #AD, 18+ New players only. Min deposit £20. Welcome offer is 100% bonus match up to £25. Bonus funds are separate to cash funds and subject to 10x wagering requirement (bonus amount). Only bonus funds count towards wagering contribution. £5 max bonus bet. Bonus funds must be used within 7 days. Affordability checks apply. Terms Apply. | |||
| Betfred |
Betfred
4.6/5
|
Bonus:
200 Free Spins
|
Visit Betfred review |
| #AD, New customers only. 1+ deposit with Debit Card. Opt in and stake £10+ on Casino slots within 30 days of reg. Max 200 Free Spins. Credited within 48 hours. 7-day expiry. Game restrictions apply. Email/SMS validation may apply. Full T&Cs apply. | |||
| Great Britain |
Great Britain
4.6/5
|
Bonus:
Win up to 500 free spins on Big Bass Bonanza
|
Visit Great Britain review |
| #AD, New players only, £10+ fund, 10x bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250), 18+ GambleAware.org. Full T&Cs apply | |||
| bet365 |
bet365
4.6/5
|
Bonus:
10 days of Free Spins - up to 500 free spins
|
Visit bet365 review |
| Min. £10 in lifetime deposits required. Offer must be claimed within 30 days of registering a bet365 account. Select prizes of 5, 10, 20 or 50 Free Spins; 10 selections available within 20 days, 24 hours between each selection. Max. prize, game restrictions, time limits and T&Cs apply. Registration required. Please gamble responsibly | GambleAware.org | |||
| 10bet |
10bet
4.5/5
|
Bonus:
100% up to
£25
|
Visit 10bet review |
| #AD, Choose bonus at sign-up. Wager bonus 10x within 3 days. Max bonus winnings: £1,000. Bonus not redeemable. Game, payment limits & T&Cs apply. 18+ | |||
| Swift Casino |
Swift Casino
4.5/5
|
Bonus:
100% up to
£100
+ 50 free spins
|
Visit Swift Casino review |
| #AD, Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £25. Maximum amount of Free Spins is 100. Game: Book of Dead, Spin Value: £0.10. WR of 10x Bonus amount and Free Spin winnings amount (only Slots count). Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies. | |||
| PlayJango |
PlayJango
4.5/5
|
Bonus:
100% up to
£25
+ 25 FS
|
Visit PlayJango review |
| #AD, Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £25. Maximum amount of Free Spins is 25. Game: Book of Dead, Spin Value: £0.10. WR of 10x Bonus amount and 10x Free Spin winnings amount (only Slots count). Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies. | |||
| BetMGM |
BetMGM
4.4/5
|
Bonus:
200 Free Spins on Big Bass Splash
|
Visit Coming soon |
| #AD, New customers: Deposit £10+ and wager 1x on casino games (wagering contributions vary) within 7 days from registration. Get 200 Free Spins on Big Bass Splash (worth 10p each), valid 3 days, no wagering on winnings. Opt-in required. 18+. T&Cs apply. | |||
| 888casino |
888casino
4.4/5
|
Bonus:
100% up to
£100
|
Visit Coming soon |
| #AD, New 888casino UK customers (GBP accounts only). Make first-time deposit of £10 +, stake it on selected Slots within 48 hours to get 100% bonus equal to your deposit, up to £100. Claim bonus via pop-up/My Account within 48 hours of deposit. Bonus must be wagered 10x on selected Slots within 5 days of credit. Wagering can only be completed using bonus funds (and only once main cash balance is £0). Winnings capped at £100. One per player. Ends 23:59:59 (UK time) on 31.12.26. Full Ts&Cs apply. | |||
| PartyCasino |
PartyCasino
4.3/5
|
Bonus:
200 Free Spins
|
Visit PartyCasino review |
| #AD, 18+. New Customers only. From 22.07.2026. Min Deposit required within 30 days of account registration. (certain deposit types excluded). Bet £10 on selected Slot games & get 200 Free Spins (£0.10 each, valid 7 days, selected games) Max 1 per player Restrictions & T&Cs apply. | |||
| Bally Casino |
Bally Casino
4.3/5
|
Bonus:
30 Free Spins
|
Visit Bally Casino review |
| #AD, Opt in to this promotion by selecting the Free Spins offer before making your first deposit. Make a first deposit of at least £10 and wager at least £10 in cash on any slot game(s). You have 30 days from when you make your first deposit to complete the remaining Qualifying Requirements and 30 days after that to play any Free Spins before they expire. Free Spins have no wagering requirements and there is no cash alternative to Free Spins. T&Cs apply. | |||
| LuckyMate |
LuckyMate
4.2/5
|
Bonus:
50 Free Spins (Code: MATE50)
|
Visit Coming soon |
| #AD, £10 MIN DEPOSIT | £10 IN SLOT BETS GRANT 50 SPINS ON BIG BASS SPLASH | £5 TOTAL SPIN VALUE | £0.10 PER SPIN | X1 WAGERING | £1 MAX CONTRIBUTION TO WAGERING | £100 MAX CASHOUT FROM WINNINGS | BONUS SPIN WINNINGS PLAYABLE ON ANY SLOT AND SCRATCH GAME, EXCEPT BONUS-RESTRICTED GAMES | 7-DAY EXPIRY | SELECTED PAYMENT METHODS ONLY | T&CS APPLY | |||
| Coral Casino |
Coral Casino
4.1/5
|
Bonus:
100 Free Spins
|
Visit Coral Casino review |
| #AD, 18+. Available from 12:00 UK time, 01/10/2026 until 11:59 UK time 01/02/27. New players only. Deposit (certain types excluded) and Bet £10+ on Slot games to get 100 Free Spins (selected games, value £0.10 each, 48 hrs to accept, valid for 7 days). Restrictions and T&Cs apply. | |||
| Midnite Casino |
Midnite Casino
4.0/5
|
Bonus:
100 Free Spins (Code: BETGETCASINO)
|
Visit Coming soon |
| #AD, New Midnite customers (18+) get 100 free spins (10p each) on Big Bass Splash after registering with code BETGETCASINO (UK) and depositing and wagering £20 on selected slot games (7-day spin expiry). T&Cs apply. | |||
| Betfair |
Betfair
3.9/5
|
Bonus:
100% up to
50 Free Spins No Deposit (Code: CASF51)
|
Visit Coming soon |
| #AD, Winnings paid in cash. Free spins valued at 10p. Get an additional 50 free spins when you deposit and spend £10 on eligible games. Deposits made with e-wallets and Applepay are not valid for this offer. Full T&Cs apply. | |||
| Gala Casino |
Gala Casino
3.8/5
|
Bonus:
Up to £50 in Cash Rewards
|
Visit Coming soon |
| #AD, 18+. From 01/05/2026 until 25/10/2026. Spend £20+ on Slots (excluding Slingo & all live games) daily for a spin of the Rewards Wheel. Rewards: min £0.50, max £50 Cash. Restrictions and T&Cs apply. | |||
| Ladbrokes |
Ladbrokes
3.7/5
|
Bonus:
100 Free Spins and 300 LadBucks
|
Visit Coming soon |
| #AD, 18+. 01/09/26 - 01/12/26. New Casino players. Deposit (certain types excluded) + spend £10+ on Slot games & get 100 Free Spins (selected games, value £0.10 each, 48 hrs to accept, valid 7 days) + 300 LadBucks (they expire). Restrictions & T&Cs apply. | |||
| Admiral Casino |
Admiral Casino
3.6/5
|
Bonus:
100 Free Spins
|
Visit Coming soon |
| #AD, 18+. On first deposit (Min £10) you will receive 50 Free Spins on Feel the Flutter & 50 Free Spins on Sizzling Hot Deluxe. x1 wagering applies, game contributions vary. 3-day expiry on active rewards. Deposit Method Restrictions. T&Cs apply | |||
| Rainbow Riches Casino |
Rainbow Riches Casino
3.5/5
|
Bonus:
30 Free Spins on Rainbow Riches Pick N Mix
|
Visit Rainbow Riches Casino review |
| #AD, New members get 30 free spins (1p coin size, 10 lines) on Rainbow Riches Pick N Mix after opting in before making a first deposit of at least £10 and wagering £10 cash on any slot(s) within 30 days (spins expire after 30 days, no wagering requirements on winnings). T&Cs apply. | |||
| 666 casino |
666 casino
3.4/5
|
Bonus:
20 Free Spins on Big Bass Splash
|
Visit Coming soon |
| #AD, 18+ new players only. First deposit offer: Deposit & wager £20 on Big Bass Splash for 20 spins. Wagering must be completed within 7 days of deposit. Spins awarded on Big Bass Splash. 0x wagering on winnings. www.begambleaware.org Full T&Cs apply. | |||
| Mega Casino |
Mega Casino
3.3/5
|
Bonus:
100% up to
£25
+ 50 FS
|
Visit Coming soon |
| #AD, Automatically credited upon 1st Deposit (min £10). Max Bonus £25. Game: Big Bass Bonanza, Spin Value: £0.1. WR 10x Bonus (only Slots count). WR 10x free spin winnings (only Slots count). Max bet is 10% (min £0.10) of the free spin winnings and bonus or £5 (lowest applies). Bonus Policy applies. | |||
| William Hill |
William Hill
3.2/5
|
Bonus:
200 Free Spins on Big Bass Splash (Code: WHV200)
|
Visit William Hill review |
| #AD, Ends 31/12/26. New UK customers only. Register with code WHV200, opt in via promo page and within 7 days deposit £10+ & stake £10+ from main balance on the advertised game to receive 200 Free Spins (10p each). Free Spins expire 72 hours from credit. Free Spins winnings must be wagered 10x on the advertised game within the same period. Winnings capped at £30. 1 per person. T&Cs apply. | |||
| Sky Casino |
Sky Casino
3.1/5
|
Bonus:
100 Free Spins on Age Of The Gods games
|
Visit Coming soon |
| #AD, New customers only. Opt in required. 30 day Free Spin expiry. Free spins on any of the eligible Age Of The Gods games. Min £10 deposit & staking requirement applies. Games and eligibility restrictions apply. There are no wagering requirements attached to any winnings from the free spins. Further T&Cs apply. | |||
| PlayOJO |
PlayOJO
3.0/5
|
Bonus:
50 Free Spins on Big Bonanza slot
|
Visit Coming soon |
| #AD, First deposit only. 50 Free Spins on Big Bass Bonanza slot. Free Spin valued at £0.10. Excludes players in N.I. Irregular play may lead to removal of rewards. OJO’s Rewards and Game Play policy applies. | |||
| 777 Casino |
777 Casino
3.0/5
|
Bonus:
100% up to
£200
|
Visit Coming soon |
| #AD, Valid until 31/12/2026. New 777casino register get 1 free spin. Deposit min £10 for one daily spin. Existing players with min £10 lifetime deposit can spin once a day. Prizes must be claimed within 24 hours and vary between Cash, Free Spins & Bonus. Odds differ between prizes. no guaranteed win. Bonus valid for selected games, must be wagered X5 and expires after 5 days. Free Spins set at £0.10 per spin, valid for selected slots games and must be used within 7 days. #AD, Winnings paid in cash. Free spins valued at 10p. Get an additional 50 free spins when you deposit and spend £10 on eligible games. Deposits made with e-wallets and Applepay are not valid for this offer. Full T&Cs apply | |||
House of Doom’s Payout Levels
A maximum win of 2,500x and a 96% RTP tell us that this is the kind of game where you could pick up some horribly handsome wins. It is noted as being high volatility but still ensures that you don’t ever have to wait too long for your next winning line to come along. In the base game, the highest paying symbol is the Seer that awards 10,000 at max bet. The wild scatter House of Doom has the same payout during the Doom Spins rounds.
2 Symbols – 50
3 Symbols – 500
4 Symbols – 2500
2 Symbols – 40
3 Symbols – 400
4 Symbols – 2000
2 Symbols – 30
3 Symbols – 300
4 Symbols – 1500
2 Symbols – 20
3 Symbols – 250
4 Symbols – 1250
2 Symbols – 20
3 Symbols – 200
4 Symbols – 1000
2 Symbols – 0.00
3 Symbols – 70
4 Symbols – 350
2 Symbols – 0.00
3 Symbols – 70
4 Symbols – 350
2 Symbols – 0.00
3 Symbols – 70
4 Symbols – 350
2 Symbols – 0.00
3 Symbols – 50
4 Symbols – 250
2 Symbols – 0.00
3 Symbols – 50
4 Symbols – 250
Our Tips for Playing House of Doom After 100 Spins
We gave House of Doom our 100-spin test and were glad to find out that despite the ominous theme, it’s not all doom and gloom when it comes to the payouts. We managed to activate both the Skulls of Abyss bonus game and the Doom Spins in under fifty spins. During the Doom Spins, we got 16 additional free games thanks to the wild scatter, so we can say that this is definitely a standout feature to look out for. The free spins also yielded the highest wins, although winning combinations of the low-paying symbols in the base game were also frequent.
This is the type of slot that is suitable for any type of player. There is the chance for big wins, while the smaller wins tend to keep you ticking along nicely. The wide range of possible stakes also means that it is easy to adapt it to your needs and budget.
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Try the Mobile Version
A smooth, mobile-optimized version of this game means that you can play House of Doom wherever you happen to be. Whether you are relaxing at home or out chasing ghosts and ghouls, this attractive game is easy to access at any time. It works equally well with either Android or Apple devices.
House of Doom Has Surprisingly Bright Winning Prospects
This is a hugely interesting slot for anyone who likes games of luck and is keen on the horror genre. It manages to bring together both of these themes with a cracking game. The variety of features and the chance to grab a big cash win make the House of Doom game too good to miss whether you’re a groupie or just a slot connoisseur who can appreciate great features and good payouts.
Robert Bell is a UK-based iGaming expert with 10+ years of experience specializing in UKGC compliance, player protections, and the evolving regulatory landscapes of Ontario and the US. At CasinoReviews.net, he combines deep-dive technical audits with first-hand product testing to provide transparent, safety-first reviews for global players. His work adheres to the AceRank™️ framework to ensure independent, data-driven authority.