To talk about my own thoughts and gambling methods, I can rarely make bets that I expect surprising results, and therefore I have very high odds of winning, but I usually prefer to bet without increasing these rates by exaggeration. For example, instead of choosing a 10 odds bet, it prefers 1.50 odds and I may add very high amounts to these low odds.
Also, when looking at the shared list, I would like to say that some people here were very lucky. It is not easy to make a few bets and earn such a high amount of money with almost nothing too low to be bought.