I am trying to find a freeware Blackjack or Roulette simulator that will double down losses (the "Martingale" theory). I have been using the Sage Blackjack Simulator but the betting strategy is flat.
My purpose is to simulate with different sized initial bankrolls and different sized inital bets to find the maximum bet ever made, the return, etc.
Any ideas? I might just try to make my own in Excel, but I was hoping someone had already done this.