Martingale Bet System

4-Step Marty worksheet. Value of success (p) in worksheet can be changed.

This version bets ALL when less than starting 15 units.

(Working on script for raising matrix to a power in Google. See recursion sheet for N trials.)

Starting Stake is 15 units.

Goal is to get to 30 units or to be ruined attempting to doubleup starting stake.

when p(success) = 0.50 (or 50%) the chance to hit Goal or Ruin is 50%.

After 23 trials it is only

p(Goal)=0.106652737, p(ruin)=0.406445384 and p(stillPlay)=0.486901879