It is a gamble, we hit som blocks and I pay off all the user, but yes, we find not so often a block.
All it is, is t is luck!
Would it make any difference instead of buying 25ph for 24 hours, buy 100ph for 6 hours or 120ph for 4 hours (or something like that). ? I noticed that when I run 80ph for a short time i get 4,255 miners running vs. 20ph when I get about 1910 miners. I tried 100ph for 1 hour and found 5,450 miners running. Didn't have success but noticed getting into the trillions faster. Does it help having significantly more miners running alltogether or does that not matter?