You’re in for a bloody good time with BTG’s Castle Of Terror™. Every spin has the chance of two or more positions on the centre four reels being hit by Holy Water. Any potential vamps hit by Holy Water become Wild and increment a win multiplier for that spin by 1 for truly fangtastic wins! Quench your thirst with Win Exchange™ for extra chances at triggering the Free Spins and Bonus Buy™ to purchase 12 Free Spins or Enhanced Free Spins!