I have played Bust-a-bit when I was new in cryptocurrency and the worst that I had come across so far was 5 streak in a row. I usually stop playing for a few rounds when this occurs. I tried figuring out when it usually occurs but I guess this is random since each run is generated by a random algorithm.
Can you please be more specific, 5 loosing streak at what odds? Because, bust-a-bit is not a dice game so can't assume you mean at 49.5%. If you mean immediate crash that is at 1.0 then I have to admit you have been really unlucky. For me I never got more than 2 at max.
martingale doesn't work long-run which everyone is already aware of. Have tried this several times before and if you will keep repeating it for the long run you will end up bankrupt.
Indeed and talk of any strategy they cannot turn the odds in your favor, some strategies tend to be slow starters and explode like martingale does while some explode initially and gets smaller as it goes on - an example would be something like betting on 10% win chance.