Well we all know real loterys paying a huge ammount we can bet unlimited that our odds will still the same.Would be great some kind of lotery with 10% or5% odds even with small rewards at begining ,could add levels and the lotery would be running when all tickets bought,soo with 10 or 20 numbers even 40 would be good,besides those the reward should become bigger as the levels and well payment proof always would be great.