How would you play? what would be your game pattren?
Id probably do 1 game of black (20k win) then one game of roullete with 10 numbers = $65k profit.
I'll first explain the risk and tell him that there's no guarantee that I can multiply the money until it reaches $65k if it's ok for him and he wants results right away any game in a casino can do that I'll go for crash game set the winning to 6x of the amount bet its high risk but you can result under a minute if you're lucky you can instantly win ten times of the amount, the most important here is he's ok with whatever decision you do with the fund.