How about the fact that it was only tested for 10 minutes, you only gave it one try. You also seem familar with the gambler's fallacy, something you'd know would disprove her/his theory.
About the gambler's fallacy, I thought it was only for half/half games such as roulette and dice? I am very unfamiliar with crash websites, sorry.
No, the gambler's fallacy can be applied to any gambling situation as one who practices this fallacy is embracing the illogic that "past results can be indicative of future results".
A -EV (negative expected value) bet means that once placed, the bet is no longer worth the monetary value attached to the bet. So unless you get some kind of pleasure in playing -EV games, you should not play them as you are
expected to lose money.
I honestly have no idea what you mean, sorry.