These games don't make sense to me. Looks more like a fraud. I never play, I wouldn't recommend it to anyone.
Yes, lottery games are gambling, and it is not good to recommend them to others.But I just want to ask the fairness of this game.
You should be moving this to gambling section so it can draw more attention and they can give insighs. Though for me, the site looks like made by a grade schooler and nothing is special liks it was just made for fraudulent act. Try to do more research about this before you give a hand. Why don't you try dice game, well I find this more entertaining than a lottery.
Try to look more here.
Gambling