Enter a gothic world of vampires and dark magic with this unique slot featuring two separate 5x3 reel sets operating independently. Landing +1x symbols on both reel sets merges them into a single, larger 5x6 grid, combining any accumulated multipliers. This merged grid enhances the chance for bigger wins and can also trigger the free spins round with persistent multipliers. The game offers an intense, high-volatility experience for players seeking thrilling supernatural action.