Castle of Terror 2

Castle of Terror 2 Slot: Comprehensive Data Analysis

Core Game Specifications

Attribute	Value
Developer	Big Time Gaming
Release Date	2025-10-16
Theme	Horror, Gothic, Mad scientist, Laboratory
Layout	5×4
Paylines	1,024 ways
Bet Range	0.10–24 (varies by operator)
Core Mechanics	Bonus Respins with modifiers, Free Spins with increasing multiplier, Feature Buy options, Wilds with multipliers, High volatility
Developer	Big Time Gaming
Platform	Video slot, mobile and desktop compatible

Mathematical & Payout Model

Symbols & Paytable Hierarchy

Tier	Symbol(s)	Function & Value
Low Tier	9, 10, J, Q, K, A	Provides small, frequent wins to maintain gameplay.
Mid Tier	Lady, Old Man, Lungs	Thematic items offering moderate payouts.
High Tier	Brain	Highest paying symbols. Top hits available with full combinations.
Wild	Scientist wild	Acts as a substitute / feature trigger per game rules.
Scatter	Golden orb scatter	Triggers free spins / bonus round when enough appear.

Castle of Terror 2 Bonus Features Mechanics

Feature	Trigger	Initial Award	Core Mechanic	Enhancement/Retrigger
Bonus Respin	Single scatter in base game		Respin with one modifier based on scatter reel
Free Spins	2+ scatters or scatter during respin	10 free spins	Progressive multiplier increases after each win	2 or 3 modifiers active depending on triggering scatters
Feature Buy	Player choice		Instant entry to free spins with modifiers	100× bet for 2 modifiers, 300× bet for 3 modifiers

Frequently Asked Questions (FAQ)

How do I trigger the Bonus Respin?	Landing a single scatter in the base game triggers a respin with a modifier tied to the scatter’s reel.
What modifiers are available in Bonus Respin?	Modifiers include extra brains, win multipliers, wild multipliers, symbol to wild transformation, or full wild reel depending on reel.
How do free spins work?	Landing 2 or more scatters or a scatter during respin awards 10 free spins with 2 or 3 modifiers and a multiplier that increases after each win.
Can free spins be retriggered?	Yes. Landing 2 scatters during free spins adds 4 spins, plus 2 more for each additional scatter.
What is the maximum win?	The maximum win is 20,160× the bet.
What are the Feature Buy options?	Players may buy free spins with 2 modifiers for 100× bet or with 3 modifiers for 300× bet.
What is the RTP and volatility?	The highest RTP is 96.48% and the volatility is high to very high.

Castle of Terror 2 Performance Summary: Strengths vs. Weaknesses