Staking is luck, long losing streak happens, long winning streak happens however
what you described wasn't smart
assuming like you said, boxing
You're up 6m and you throw in 50m? Fair enough, is your bank larger then 200m? No.
1. I would have staked larger to begin with
2. When you're up 6m, which is a decent amount, you should've staked 20m max.
3. if you lost, repeat 20m
now you didn't do this, you're up 6m and you stake 50m all of a sudden, you lose. You stake 25m, which i can't say is bad. You lose, now you can should either stake 50m or 75m, if you lose... Keep the cash and leave, or stake it all. If you lose, tough luck, if you win, leave and come back another time

