Thanks for the comments the challenge made sense afterwards

Something I couldn't understand was about how you've already lost one round in the wager and had to pay up. I was thinking that you pay an initial wager, and every time you lose, the wager doubles, and doubles, until the amount doubling reached the amount of losses. I'm not talking about Martingale, only talking about the wager doubling. I was somewhat confused until I saw the pattern with the compare, any of y'all confused too?