Would be interested if you will start at a much higher level of initial balance. What would be the charts look like?
The chart obviously will be same with all of those charts on above, you will lose in the end especially in long run no matter how big your balance/bankroll.
Because only with Dogecoin, he can place a huge amount of coin. I am interested in his simulations, and perhaps, I will try it later, although I always know that the martingale strategy will not work for me in a short time or a long time. But still, it's worth to try for me so I can have another experience using the method. I agree with @STT says that he needs to take any profit he made before and stop it for a while and play again after one hour. Sometimes that is work for me to get another winning