Jacksclub deposit bonus isn't straight forward. Your bonus amount has been added in the "Unlock Bonus" model. They have a rules for the 'Unlock Bonus' model, and it is connected to 'adjusted wager' rules. For the combination of 'unlock bonus' and 'adjusted wager' rules, $0.4 will be unlocked for $100 wager on 2% or above house edge games on Jacksclub. You have received $90 in your unlock bonus amount if it was your first deposit at Jacksclub. You have to wager $22.5k to unlock the whole bonus balance.