cover photo brown
castle of terror slot logo

Castle of Terror Slot Review

VAMPIRES

Game Provider big time gaming logo
RTP:96.72%
VOLATILITY:High
PAYLINES:4096
REELS:6

Tie up your backpack because, with this Castle of Terror slot review, you’ll be walking through the fields of Transylvania, where one specific place awaits you. It’s a castle with supernatural beings that may seem friendly at first.

The frightening atmosphere of this castle gets even more turbulent and ground-shaking with numerous symbols and two different free-spin rounds. Find out how you can trigger them and what else is there behind the door of this gothic monument.

Castle of Terror Slot Review

Castle of Terror Features

Almost every horror-themed slot is scary. But is there more to them? One of the latest Big Time Gaming releases is, in fact, a slot game that exceeds the expectations that an ordinary vampire game has.

Provider:Big Time Gaming
Volatility:High
RTP:96.72%
Features:Free Spins, Scatters, Wilds, Transforming Symbols, Increasing Multipliers
Reels:6
Paylines:4096
Minimum Bet:£0.20
Maximum Bet:£1
Type of Slot:Video Slot
Slot Theme:Vampires
Jackpot Type:None
Maximum Payout:x60,860 your stake amount
Bonus Round:Yes
Release Date:October 2020
Autoplay Option:Yes
Mobile Available:Yes

Exploring the Benefits of Castle of Terror

Both the aesthetics and the gameplay of the Castle of Terror slot machine are on a high level. We couldn’t resist pointing out several things that made us stand in awe in our Castle of Terror slot review.

Changeable graphics

Symbols can, and the background can change their appearance.

Two Free Spin rounds

Two different ways to get and use free spins.

High RTP and volatility

The 96.72% volatility Rate is above average and combines well with high variance.

Note:


RTP is an average pay-out measure, always below 100%, reflecting the house’s advantage. It doesn’t guarantee wins as they depend on luck and chance. RTP is subject to change, so always visit the official operator’s website for the latest information.

Best Places to Find Castle of Terror Real Money Slot

A lot of casino sites do know that Big Time Gaming rarely disappoints anyone with their games. So, some of them, with top bonuses and best slot payment methods list this game in their galleries. We’ve even filtered those, and we’re now happy to show the list of the Castle of Terror best casinos.

Recommended by our experts
Betfred
0/100
Stake £10 get up to 200 Free Spins
      • Maestro
      • Visa Debit
      • Visa
      • Visa Electron
      • Neteller
      • Paypal
      • Bank Transfer
      • Paysafe Card
      • Betfred Shop
      New customers only. Opt In required. £/€10 min stake on Casino slots within 30 days of registration. Max bonus 200 Free Spins on selected games credited within 48 hours. Free Spins expire after 7 days. iOS app restrictions may apply. Email/SMS validation may apply. Not available in NI. Full T&Cs apply.
      Editor's Top Pick
      Magic Red
      90/100
      100% up to £50 welcome bonus + 110 Extra Spins Exclusive
            18+. New Players Only. Welcome Package split over 3 deposit. Min 1st Deposit: £10. Min 2 nd and 3rd Deposit: £20. Wagering Requirement: 35x. Spins are credited in specific games. Spins expire after 24 hours. Promotion available for 72 hours. Maximum winnings from spins: £100. Terms and Conditions apply. GambleAware.org .
            Editor's Top Pick
            Unibet
            0/100
            Deposit £10 Get £40
                18+ GambleAware.org. New Customers only. Minimum Deposit £10 and Get £40 in Casino Bonus Funds. Debit card only. Up to 50x wagering, game contributions vary, max. stake applies, new customers must opt in and claim offer within 24 hours and use within 30 days. Further T&Cs apply. #AD
                Editor's Top Pick
                QuinnCasino
                0/100
                Get a 1x Rollover Casino Bonus up to £25 PLUS 10 Free Spins!
                    • Visa Debit
                    • Visa Electron
                    • Visa
                    • Maestro
                    • MasterCard
                    • Skrill
                    • Neteller
                    Simply Deposit and Play a minimum of €/£10 and if your QuinnCasino account has losses at the end of your first day’s play (23:59), we’ll refund 50% of your losses as a 1x Rollover Casino Bonus up to £25 PLUS, credit your account with 10 Free Spins on ‘Golden Winner’. Even if your account is up, you’re guaranteed £5 Casino Bonus (1x Rollover) PLUS the 10 Free Spins if you stake a minimum of £100. T&Cs apply | 18+ New UK Customers Only | GambleAware.org
                    Top Pick by Our Editors
                    Casumo Casino
                    96/100
                    100% up to £100 + 50 Bonus Spins
                        • Visa
                        • MasterCard
                        • Skrill
                        • Neteller
                        • Paysafe Card
                        • Bank Transfer
                        • Zimpler
                        18+. New customers only. 100% Deposit Bonus up to £100 on the first deposit. 30x wagering on Deposit and Bonus (game weighting applies) + 50 Bonus Spins (Big Bass Bonanza) of £0.10. Min. deposit £20. T&Cs apply. Play responsibly • GambleAware.org T&Cs apply

                        Inside of the High Stone Building: Castle of Terror Overview

                        Nature is beautiful, but there’s also an untamed side to it. That’s exactly how vampire creatures came to be. And that’s also what you’ll find if you look into the depths of this game.

                        At first sight, the background of this slot seems like it was borrowed from a fairy tale. The gorgeous meadows and the entrance to a silver gothic castle is really a Narnia-like scene.

                        But as soon as you start playing, holy water can change the whole setting and the meek symbols into a creepy place full of vampires. The synthesiser sounds also make the gameplay spooky.

                        The Castle of Terror gameplay is smooth and features several special symbols. For instance, some scatters can trigger free spin rounds. Both rounds feature a multiplier option set at different levels.

                        If you hit a “big win”, which is x100 your bet or greater, you can exchange the won coins for 12 free spins. Additionally, for wins that range from x25 to x100 your stake amount, you can take your potential winnings or spin the wheel and be in for a chance of getting free spins.

                        Vampires’ Heaven: Castle of Terror Gameplay

                        The Castle of Terror Big Time Gaming is a high-quality game with nice graphics. Firstly, the reel spinning motion is top-notch. The speed they land is somewhere between too slow and too fast.

                        Hitting a win also comes with interesting animations. The symbols change their colour, and the potential amount you won appears on the screen. When holy water shows up, it hits the reels in the middle, and everything changes its colour and its looks.

                        On the right-hand side, you will find all the clickable buttons. The spin button is in the bottom right corner. Above the spin button, you can see the settings button and the button to activate free spins, turn the loss limits, etc. Going further, you can adjust your bet size and use the buy bonus feature.

                        You can even jump into the Castle of Terror slot demo play and test this game before playing the real funds version.

                        The Nature of Transylvania and the Horror of the Castle: Castle of Terror Graphics and Sounds

                        As mentioned, the resolution and the graphics quality has never been brought into question here. The visually appealing symbols and nice images are the main attractions of this game.

                        The animations are also pretty interesting. For example, when holy water appears, it gets splashed into the middle reels. Once this happens, the whole background changes its colour, and the symbols change their appearance.

                        For every small win, gold coins appear on the screen. The same goes for “big wins”, but the only difference is that we see a golden coin showering. One of the most peculiar animations happens during the free spin rounds.

                        Once Castle of Terror bonus triggers are activated, you move into a castle with a very dark ambient. There’s also thunder with lightning flashing everywhere.

                        The sounds of this resemble detective and horror movies. It’s kind of weird hearing these sounds and seeing the beautiful nature in the background. But once you get into the castle, everything starts to make sense.

                        From Ordinary People to Vampires: Castle of Terror Payout Table

                        At first glance, this slot features some ordinary people symbols. However, their ability to transform brings special value to them. The rest of the symbols are levelled so that there’s a great hierarchy here.

                        Symbol TypePayout Table Value
                        The Lady Vampire6, 5, 4, 3, 2, 1 = 50, 3, 2, 1, 0.5
                        The Gentleman Vampire6, 5, 4, 3, 2, 1 = 1, 0.5, 0.4, 0.3
                        The Maid, The Gardener6, 5, 4, 3, 2, 1 = 0.6, 0.4, 0.3, 0.25
                        A, K6, 5, 4, 3, 2, 1 = 0.5, 0.3, 0.25, 0.2
                        Q, J6, 5, 4, 3, 2, 1 = 0.4, 0.25, 0.2, 0.15
                        10, 9 6, 5, 4, 3, 2, 1 = 0.3, 0.2, 0.15, 0.1
                        Holy WaterHits the middle of the reels, turns the four vampire symbols into wilds, and enables the 1x multiplier feature for one round
                        Regular Silver Castle Scatter3 scatters award 12 free spins, with every new awarding 3 more
                        Gold Castle MegascatterEnables Enhanced Free Spins

                        Castle of Terror Bonus Rounds

                        It’s obvious that this game wouldn’t be the same without bonus rounds. So, 3 regular Silver Castle Scatters symbols active 12 free spins. Every new symbol of this type brings 3 additional free spins. In these rounds, the 1x multiplier option gets activated. It goes up every time one of the vampire symbols becomes wild.

                        If at least 3 scatters appear, and one of them is a Gold Castle Megascatter, you will enter the enhanced free spins bonus rounds. Here, the win multiplier is at x2 and increases by x2 every time one of the vampire symbols turns wild.

                        You can even get a retrigger once the multiplier reaches the x20 level. If this occurs, you will get 6 additional free spins.

                        Plus, there’s a win exchange feature. It’s about hitting the win, which is at least x100 your bet. Then, you will be able to either take your potential winnings or get 12 free spins. Also, for each win between x25 and x100, your stake amount lets you play your winnings for 12 free spins.

                        Lastly, you can use the bonus buy option. With it, you can either buy 12 regular or 12 enhanced free spins. The cheapest regular free spin package is £14, while the most expensive one is £1,050. As for the enhanced free spins, the least you can pay for them is £40. Their highest price is £3,000.

                        Castle of Terror Symbols

                        This game is set in the 19th century. That being said, some of the symbols are people who lived in the castle at this time. With some regular and bonus symbols, the entire set is complete and ready to be part of the waterfall motion.

                        Regular Castle of Terror SymbolsSpecial Castle of Terror Symbols
                        The Lady VampireHoly Water
                        The Gentleman VampireRegular Silver Castle Scatter
                        The Maid, The GardenerGold Castle Megascatter
                        A, K
                        Q, J
                        10, 9 

                        Castle of Terror RTP and Volatility

                        The RTP rate of this vampire slot is a bit above average (96.72%). With a high Castle of Terror volatility, most players will find this game to be full of action. Hitting wins is a common practice here, with the possibility of hitting the maximum win of x60,860 your bet.

                        Castle of Terror Mobile Compatibility

                        You probably know that our slots reviews like to run detailed tests. So, that’s how this Castle of Terror slot review reached the destination of this game’s mobile compatibility.

                        After using a few different platform apps to access and play this game, it’s more than obvious that Big Time Gaming spent every second making the mobile game the same as its desktop counterpart. There is no Castle of Terror app, but every casino site that features this game has the fully functional version we talk about here.

                        Castle of Terror Mobile Compatibility

                        Castle of Terror Pros & Cons

                        More satisfied than not, the research and the overall experience we had with this slot can now be put into a few major pros and cons.

                        Pros Cons
                        Unique symbols and graphics that stand out from the rest of the vampire world. No Castle of Terror jackpot wheel, only the one to play the potential winnings for free spins is there.
                        Retriggerable free spin rounds. The bonus buy feature is a bit expensive.
                        Multipliers.
                        Wilds and scatters.

                        Why We RatedCastle of Terror as Excellent (4.5 Stars)


                        Making the most out of a casino game is exactly what we’ve done. Seeing the vastness of options here made us rate this slot as excellent (4.5 stars).

                        1. 1. Two variants of free spin rounds.
                        2. 2. Multiplier option that combines with wild symbols.
                        3. 3. Stunning graphics.
                        4. 4. The gamble feature.
                        5. 5. More than one type of special symbol.

                        Castle of Terror Slot Review Conclusion


                        One of the very popular slot themes has another representative that melted our hearts. Even though the theme is scary, the combination of thrill and passion was possible to experience thanks to this game’s graphics, gameplay, and bonus rounds.

                        Finding the Castle of Terror tips and tricks really showed us the true potential of this game. Of course, users may not find it perfect in all respects. For instance, the bonus buy feature may require a little too much funds for some players.

                        Which Slots Are Similar to Castle of Terror?

                        The vampire-themed multiline slots developed by various providers predominate the world of slots. When it comes to both desktop and Castle of Terror mobile slots, the closest you can get to this game is by running the slots listed below:

                        Castle of Terror FAQs

                        Every important detail about this game is here in the FAQ section of our Castle of Terror slot review.

                        You can get 12 free spins with either an x1 or x2 multiplier option that increases by 1 or 2 every time a vampire symbol turns into a wild one. Also, there’s a possibility of getting 6 more free spins if the multiplier reaches the x20 level.

                        The Castle of Terror RTP rate is 96.72%.

                        This is a highly volatile slot.

                        Yes. This is one of the mobile slots which is available on many platforms.

                        You should always be aware of your bankroll. In other words, you need to set your limits and get into this game slowly.

                        The maximum payout this game can offer is x60,860 your stake.

                        Share with others:
                        18+ | Commercial Content | T&Cs apply | Wagering and T&Cs apply | Play Responsibly | Advertising Disclosure
                        discoverslots.com is an independent professional comparison site supported by referral fees from the sites which are ranked on this site. The sites and information we present are from companies from which discoverslots.com receives compensation. This compensation may impact the rankings of the sites. Other factors, including our own opinions, your location, and the likelihood of signing up, may also impact how the ranking of the sites appears to a particular user. discoverslots.com cannot and does not present information about every betting/casino site or betting/casino site offer available.