I am not a big fan of lotteries, but I decided to check out this website. I really like the design and the website seems to be working nicely. It's also good that it is provably fair. I was wondering whether you were planning to do something to promote this website since it seems rather new. For instance, you could make a small faucet or welcome bonuses. If you have more funds, launching a signature campaign could raise its visibility.
I also wanted to ask a more formal question: how does the website profit from the game? Are there additional transaction fees or perhaps a house edge? At what rate are they?
Good luck!