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Play Castle of Terror for Free
Read our Castle of Terror slot review and discover holy water wilds and two exciting free spin features. Play this slot for free.
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Dangerous Beauty
RTP95%
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Night of the Wolf
RTP0%
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Halloween
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A Night of Mystery
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Dracula
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Castle of Terror Slot Comparison
 Castle of Terror | Dangerous Beauty | Night of the Wolf | Halloween | |
|---|---|---|---|---|
User Score | (162) | (18241) | (6434) | (5021) |
Return to Player | 96.72% | 95% | 0% | 0% |
Volatility | High | Medium | — | Medium |
Min Bet | 0.2 | 0.4 | 0.3 | 20 |
Max Bet | 15 | 400 | 300 | 400 |
| — | — | — | — | |
Autoplay | No | Yes | No | No |
Bonus Buy | No | No | No | No |
Bonus Rounds | No | Yes | Yes | Yes |
Cascading Reels/Avalanche Feature | No | No | No | No |
Number of Paylines | 4,096 | 40 | 30 | 20 |
| Play Dangerous Beauty for Free | Play Night of the Wolf for Free | Play Halloween for Free |
About Big Time Gaming Game Provider
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Hunt Vampires on Mobile, Tablet, or Desktop
Play Castle of Terror slot online and enjoy a horror-themed slot by Big Time Gaming. Hit high-paying combos with characters that turn into vampires and turn them wild with holy water. Land the silver and gold castle scatters to trigger free spins and enhanced free spins. Play the Castle of Terror slot game on mobile, tablet, or desktop.
Buy the Free Spin Feature
Bet 0.20 to 15 coins a spin when you play the Castle of Terror slot machine and hit winning combos when matching symbols land on three or more adjacent reels starting from the first reel. Add the bonus-buy option to your staking plan to instantly play free spins. Get spinning, or check out the top prizes in the Castle of Terror slot paytable below.
Symbols
Top Prizes
Castle Scatters
Free Spin Feature
Lady
50x
Gentleman
1.0x
Maid / Gardener
0.6x
A / K
0.5x
Q / J
0.4x
10 / 9
0.3x
Win Big Prizes with Enhanced Free Spins
Play the Castle of Terror online slot and win prizes by lining up three to six matching symbols. When the holy water lands on the reels, it turns symbols wild. When the holy water turns any of the characters wild, it also increases the prize multiplier.
Land three silver castle scatter symbols, and you’ll win 12 free spins with an unlimited multiplier. For every additional triggering scatter, you’ll get three extra free spins.
If one of the scatters is a gold castle, you’ll trigger enhanced free spins. The multiplier starts at 2x and increases 2x when a character turns wild. Holy water lands on the reels on every enhanced free spin. Play the Castle of Terror slot machine for real money at the best online casinos and win big prizes with these exciting features.
Play More Vampire-Themed Slots
Trigger exciting features and win big prizes when you play Blood Suckers II by NetEnt and spin Immortal Romance Mega Moolah by Microgaming.
Try a Bite
Now you’ve read our Castle of Terror review, try a bit of this vampire-themed slot at one of our recommended online casinos. Win big prizes with holy water wilds, increasing multipliers, and enhanced free spins.
Play Castle of Terror for free or real money. Spin more top slots by Big Time Gaming below.