Lol i Just have read it and it make me laugh
"Once You can hit it in 300 rolls, other time in 7000"
You act like if you are lucky you get 6 times 9.9x in a row which is chance 1 in 1.000.000 in Just 300 rolls but other time if bad luck in 7000 rolls
But its still 1 in 1.000.000 which mean with average luck you get it once in 1.000.000 rolls