Statics of Getting The Loose Loot Drop: Skull Key

Technically, the probability of obtaining a Skull Key when queueing into [High Roller] The Forgotten Castle's 'Crypt' map from the Loose Loot drop located within the Inferno's 'Demon Throne' room is .5% P(Inferno-01) = 1/2 = 0.5 ~ 50% P(Skull Key Loose Loot) = 1/100 = 0.1 ~ 1% P(Inferno-01 and Skull Key Loose Loot) = 0.5 × 0.01 = 0.005 ~ .5%

Technically, the probability of obtaining a Skull Key when queueing into The Forgotten Castle's 'Crypt' map from the Loose Loot drop located within the Inferno's 'Demon Throne' room is .25% P(Inferno-01) = 1/2 = 0.5 ~ 50% P(Skull Key Loose Loot) = 1/100 = 0.0025 ~ .25% P(Inferno-01 and Skull Key Loose Loot) = 0.5 × 0.01 = 0.0025 ~ .25%