It looks like a slot that can bring big profits, but it must be accompanied by big luck too. Slot games require luck, so if you don't have luck, you won't be able to win easily.
It's rare for people to win a lot of money from slots, but some people can get it. And those people can get lucky to win a lot of money. On this forum, some people often get big wins with small bets. Perhaps you can ask them what their secret is.
I agree, I think the game that will give a best chance to win is sports betting or cockfighting if it is included in the choices. In the games that I have mentioned you can clearly get it done with little to no stress since people who do that thing win more than in the choices because it is easier to bet with a game you know which side is the best, maybe slot but if I'm not mistaken the more bettors the lesser you will win.