User blog comment:Wildoneshelper/Guess the number! (Round 4)/@comment-118.101.12.164-20140622152743

If you're saying that each user has 10 chances to guess, then I'll say that it's "an Insanely Hard Level", but with only 10 guesses for everyone, then it's highly impossible, unless if you get extremely lucky like getting a jackpot 5 times in a row.

So, the total amount of possibilities are:

31*32^7=1.0651519e+12 (Calculator)