Enter a gothic-like world where vampires and creepy characters are fighting for love. Undying Passion is a thrilling online slot game designed and published by Spinomenal. This slot comes with an interesting visual display which includes pitch black reels and background and carefully designed cartoonish icons. The 5-reel, 15-payline online slot has three special features. First of all, every consecutive non-winning spin contributes to the winning multiplier meter which results in hefty prizes. The dagger and rose symbol is the wild symbol which counts as any symbol except Scatter. Finally, the blue-haired lady is the scatter and by landing at least three of her anywhere in view you will receive ten Free Spins.