Descend into the chilling depths of House of Doom 2: The Crypt, a heavy metal-themed slot that intensifies the original's dark atmosphere. This game features a 5x3 grid and introduces Spirit Gates, which can randomly appear on reels and activate special symbol upgrades or Wild re-spins. Landing three or more scatters triggers the Crypt Spins, offering a choice of three distinct free spin features – Queen of the Damned, Metal Priestess, or Fire Queen – each with unique enhancements like expanding wilds, symbol upgrades, or win multipliers for a maximum potential win of 6,000x.