^That is the thing about the crash game, there is technically speaking to ceiling to it at the top, it could go on obviously for insanely high, sure it will have to end some day, not like we can have a forever number that never stops because it has to stop one day, but "technically" speaking we could have a number that goes up for days without stopping, now that is so rare that you could count it like strike by lightning 100 times in a row back to back type of situation, but it is "technically speaking" possible.
So, all those big wins are definitely in the game itself and you could wait for them, I know a ton of people who have auto cash out at 999x for example, it is rare and barely ever happens but all it takes is more frequently than once in a thousand tries and you are making a bank on it.
I do not know if it is considered as skill or just a pure luck having a 100x + multiplier, It is crazy to see other people who are winning that kind of multiplier. Of course there are many of us that dreaming and imagining about that but for me the possibility of winning that kind of crazy multiplier have low probability but still it is possible. The crash game itself is crazy due to the potential rewards but still there is a risk so we should manage it in order for us to prevent ourselves to lose huge amount of money.
I recently win in slots with 20x multiplier and it is my highest so far and I think I will try some crash games because of what I saw to the crazy multiplier in the past replies. I will still manage my risk in order to get the highest rewards as possible and to prevent my account be blown away.