Rather shoddy and not run fairly
There is no way to know if the programmer has a weekly sweepstakes. He does not publish names of winners like most sites do. There is NO support. Does not answer emails.
The FAQ it says he will send names of winners. It also says you can enter the drawings by putting your name and some info on a special page on his site. Not true.
When you bet on juice like -500 (the favorite) you will have to give him perhaps 6 tickets to win one ticket. But, if you bet tickets on plus money like a +500 say, (a dog) you will only get one ticket for every one ticket you bet. In other words. you are not paid (assuming you are a winner) what a casino would pay you and most well-run sites pay. It is not the correct way to pay winning bets. It is shoddy.
When I first started, I did win two cash prizes in two drawings (if they are legitimate drawings.) At that point, I had not written a review. Once I wrote a review (now deleted) I did not win again. I think he lets people win so they'll write a glowing review.
If you know what real gambling is or you want to win cash regularly, you may not like it.
In his defense, I expect he makes little money from the app and can't afford to pay out much cash if any. That perhaps is why he depends on ticket sales. But the tickets have absolutely NO value except betting with or entering the questionable contests. And you just throw them away when entering contests. I used this app to win cash. But, while I did two times, now it's a waste of time.