### Comment:
D20 dice roll.

### REPLY:
2-10 no 11-19 yes. Every roll of 1 you inverse and roll again and double position/roll again if you get 1 again (so if you roll 1, then 1, then anything but 1, instead of buying 5 calls you buy 10 puts). Every roll of 20 you double your original position and roll again, doubling/rolling again if you get 20, etc.

### END.