Martingale is dangerous, if you are not lucky, you will lose everything, dude. The probability is always happening, although 10-20 lost in a row is very tiny possible.
There are many people had 10 or more lose streak because of poor luck,.
The chance of having 10 losses in a row is very low, but if you play with martingale you are going to make at least hundreds of bets, it is not uncommon to have a bad streak.
yeah, very low in theory, but once I saw a thread, it says one guy lost 30 losses in a row in Primedice with 2X ...
It seems impossible, right? But adidas tells us: impossible is NOTHING