Castle of Terror Slot Review

Castle of Terror Slot Review
September 14, 2022

Castle of Terror Slot Review

By : Category : Casino Slots

Pick cloves of garlic as you wish and join the software Big Time Gaming in their exploration of the nosferatu part of existence in a web game known as Castle of Terror. Terrifying title; however, looking at the title, it somehow suggests some B-level of a terrible movie other than some scary stuff. Castle of Terror is a classic game whipping gamers to an exotic place to enjoy a charm-filled scene in the day and avoid getting a nip in the neck once the sun sets.

Until then, let us see the peculiarly detailed sights such as a Thomas Kinkade painting. It shows an autumnal view of a community that Castle of Terror has overlooked, placed high upon a hill. Sun rays beam through clouds on imageries you rarely see in online slots. It takes after that video plays where you have to guide some characters on paths to buildings, discovering clues and unveiling objects you will need to overcome the baddies. Castle of Terror is different, where BTG has portrayed a beautiful and well-detailed image for creepiness to occur.

Playable from any device, punters could choose a stake of 20 p/c – £/€15 per rotation. As per our expectation from BTG, their math model here is highly volatile, while RTP slightly varies between 96.72% to 96.73% when acquiring a bonus. Abit surprising, maybe, because of the shape of the grid. However, Castle of Terror isn’t a Megaways slot. Instead, it plays on a 6-reel, 4-row panel with 4,096 win ways. Wins take place at the time when matching icons drop on adjacent reels beginning from the leftmost side.

The 9 to Ace cards kick start the paytable, awarding 0.3-0.5 times the stake for six-of-a-kind achievement. Four characters are then used as high awards – the Gardener, Maid, Gentleman, and Lady. Be they in their welcoming daytime shape, or the less welcoming, some bitey free rotations form, landing 6 of a kind pays 0.6-50x the bet. Once the wilds show up, they can stand in for any standard awarding icons to assist in completing ways.

Castle of Terror Quick Info

Title: Castle of Terror

Developer: Big Time Gaming

Reels: 6

Rows: 4

Paylines: 4,096

RTP: 96.72%

Max Win: 61,720x

Volatility: High

Min/Max Bet: 0.20/15

Release Date: October 19, 2022


Castle of Terror utilizes the Holy Water attribute at the base and bonus play, helpful in keeping off the vamps. At the same time, free rotations show forth in two shapes – typical free rotations or Enhanced Free rotations. Together with these, punters may gain access to Win Exchange or Bonus Buy.

Holy Water

Upon any base play cycle, Holy Water can randomly activate, and liquid gets splashed upon the central four reels. Once triggered, two or more spaces having the Gardener, Maid, Gentleman, or Lady are turned into wild icons. Each icon is changed into a wild icon and adds the win multiplier for the rotation by +1. The wins are evaluated after the wild transformation, and the multiplier reconfigures for the following base play rotation.

Free Spins and The Enhanced Free Spins

Castle of Terror comes with 2 scatters – a typical Silver Castle Scatter and Gold Castle Scatter. Landing three at whatever position pays 12 free rotations in addition to 3 free cycles for any extra scatters in sight. If a single activating scatter was Gold Castle Scatter, Enhanced Free rotations are paid instead.

The free rotations and additional rounds possess the progressive win multiplier that doesn’t reconfigure between cycles – and the Holy Water gets activated on every course.

In the routine free rotations round, the winning multiplier begins at x1 and multiplies by +1 each moment a Gardener, Maid, Gentleman, or Lady transforms into wild.

In the Enhanced Free rotations, the multiplier begins at times two and increases by +2 anytime a high awarding icon transforms into wild.

In both plays, if the win multiplier attains x20,  +6 extra free rotations get paid. Lastly, if the chance to purchase free spins is available, gamers can buy the standard free courses for 70 times the stake or Enhanced Free Cycles for 200 times the stake.

Win Exchange

The other way to possibly enter free cycles is with the Win Exchange. First, whenever gamers achieve ten times their bet or more, they could award a value costing 100 times the bet in trade for 12 free rotations. Or, when acquiring between 25-100 times the stake, gamers could gamble their achievements for the opportunity to achieve 12 free spins. A wheel rotates; free rotations are won if it lands on the green segment. If landing takes place on the red segment, no free reels are won, while the real achievement is forfeit.


Castle of Terror is a peculiar game that somehow caught us off guard at the beginning. It showed up as a combination of art plus literature and was more severe in its tone. Its dour quality is not off-putting; it brought more intrigue to Castle of Terror. Castle of Terror brings out this serious-minded approach to vampirism, siding closer to things such as Immortal Romance than Baron Bloodmore when we talk of the atmosphere.

Or, maybe we’re overanalyzing after getting dashed a curveball in the form of the slots representation. If that’s the case, let the audio-graphics rest and move on to the game side. First, the lack of Megaways or the cascades acted in the initial uncertainty didn’t detract from the slot’s enjoyment. On their behalf is a wild transformation/adding multiplier attribute, or the Holy Water, which peeps out randomly on the base play or on each free rotation. However, it did not always blow up when factoring in many ways, with potentially a number of wilds and the multiplier on top implying that there are opportunities for solid outcomes on the base play. Free rotations, too, because here, the multiplier does not reconfigure between cycles; it only scales upwards or remains level. With the knowledge about BTG, Castle of Terror’s ability is undoubtedly impressive, maxing at 61,720x the bet.

Therefore, for a game with some creepy edge (vampire Gentleman and the Lady are quite unsettling) or a glance at the other side of BTG’s personality, Castle of Terror demands a view. It doesn’t rank among their top-tier, triple-A, the gold star releases, and Holy Water could drag once you know that the wild conversions are not linking with anything. Nonetheless, Castle of Terror possesses the correct components to offer some horror or play as a highbrow Halloween’s subsequent choice to the usual run of pumpkins and cobwebs.