I have played and it is just a waste of time to be honest.
You enter games to win $1, then you play sometimes get extra lives and if you are the last ne standing you get the $1. However sometimes you want to play more than one game that is worth $1 (as most r not worth $$$). Then it tells you ca n only earn $$ after 24 hours, which means you cna earn only up to $1 per day, which is useless...
It is a big NOPE, at least for me. Now if you are in for the fun go for it.