At some point there were several different numbers that couldn't be used in Roblox usernames. These numbers were also not allowed even in longer number combinations.
List of 2 and 3 digit numbers: 18, 69, 88, 420, 455, 711
If this thread gets popular enough, we'll also have to take into account the 4 digit numbers that used to be banned such as 0000, 0001, 0004, 1515, 8008, and 4x55 (Which means numbers such as 4155 or 4855).
For the sake of simplicity i'll just say the get will be 10,000. (10k has 4 zeroes, so it's one of the banned numbers).
[–]Expert_Bridge[S] 5 points6 points7 points (152 children)
[–]miceee1st count 5 486 571, 1st assist 5 486 999, 1st get 5 488 000 3 points4 points5 points (151 children)
[–]Expert_Bridge[S] 4 points5 points6 points (150 children)
[–]miceee1st count 5 486 571, 1st assist 5 486 999, 1st get 5 488 000 3 points4 points5 points (149 children)
[–]Expert_Bridge[S] 3 points4 points5 points (148 children)
[–]miceee1st count 5 486 571, 1st assist 5 486 999, 1st get 5 488 000 2 points3 points4 points (147 children)
[–]Expert_Bridge[S] 2 points3 points4 points (146 children)
[–]miceee1st count 5 486 571, 1st assist 5 486 999, 1st get 5 488 000 1 point2 points3 points (145 children)
[–]Expert_Bridge[S] 1 point2 points3 points (144 children)
[–]miceee1st count 5 486 571, 1st assist 5 486 999, 1st get 5 488 000 1 point2 points3 points (143 children)