You put down some money and you roll a die between 1 and 100. Depending on your roll:

  • 1-50: I keep your money.
  • 51-65: You get your money back.
  • 66-75: You get 1.5 times your money (if you bet $1, you get $1.50)
  • 76-99: You get 2 times your money
  • 100: You get 3 times your money

Do you want to play?

Update: here is the solution