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Castle of Terror Review
The backdrop isn't terrifying when you first start this release, and it looks like a baroque painting with the castle on the hill. The sky is blue, but horror lurks beneath the facade.
Day turns to night when the Holy Water feature triggers, and the characters seem to keep a secret. The bonus round takes place inside the castle during a thunderstorm, and the characters become vampires. They transform to wilds, increasing the win multiplier. The tension in this game is enjoyable.
Castle of Terror Slot Features
The 4 character premium symbols pay between 0.6 and 50 x your stake for 6 of a kind wins. Wild symbols substitute for pay symbols. The Holy Water feature can trigger anytime, with holy water being smashed onto the grid.
The holy water converts 2+ positions containing premium character symbols into wilds, and each wild adds +1 to the global win multiplier for the current spin. The win calculation happens after the wild transformation, and everything resets for the next spin in the base game.
You need 3+ Silver Castle Scatters to trigger the regular Bonus Round, and you win 12 free spins plus 3 additional spins per additional triggering scatter above 3. If a Gold Castle Scatter is part of the triggering scatters, you get the Enhanced Bonus Round instead.
You get the Holy Water feature on every bonus round spin, and the multiplier never resets in both bonus round tiers. The multiplier starts at x1 and increases by +1 for each wild transformation in the regular bonus round. It starts at x2 in the Enhanced version and increases by +2 per wild transformation.
In either version you win +6 extra spins if the multiplier reaches x20. The regular feature will set you back 70x your stake, while the Enhanced bonus round costs 200x your stake.
The game also comes with a Win Exchange feature, and you can exchange any win of 100x or more for 12 free spins. If you win between 25 and 99 x your stake, you can choose to gamble the winnings to win 12 free spins. The gamble plays out like a wheel spin, and landing on green means you win. Landing on the red segment means you lose all you gambled for.
The 200 Spins Castle of Terror Slot Experience
You get to see the Holy Water feature in the base game, before purchasing the Enhanced Free Spins round close to the 1-minute mark. The feature plays out for the remainder of the 5:32-minute highlights video, and you can see how we fared.
Review Summary
The understated horror in the base game creates tension. Instead of a thunderstorm backdrop, the sky looks like a postcard. The random Holy Water feature previews what's to come, and the characters shift into vampire alter egos.
This is a solid installment in the vampire genre, although the 61,720x win cap seems unlikely. Only the top-tier symbol pays well, but anything is possible if the bonus round multiplier is high enough. The Megaways engine isn't missed, and this is a must-try for dracula/horror fans.
| Pros | Cons |
|---|---|
| Wild transformation multiplier feature | Only 1 high-paying symbol |
| FS & Enhanced FS w/ non-resetting multiplier | |
| Bonus Buy (not UK) & Win Exchange | |
| Win up to 61,720x your stake | |
| RTP of 96.72 % (no ranges) |
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