https://m.luckygames.io/?ref=7319625
Using the 50/50 dice games and various 'rain' or free coins given out periodically, I have managed to accumulate decent amounts of crypto. Doge 300k 26 Neo and small amounts of other alts. Using bet increases of 235% on auto betting with a start bet of 0.01 and a max bet of 10000 doge I have managed to keep well in profit. The reference above will take you to the site. It's worth a look.