Bug in pack of madness

[djodjecoke]

I obtain no more rooms of characters in the packs of madness

NB:Im level 63

Thank you for answering quickly

djodjecoke

[OverclockdToastr]

I assume "Pack of Madness" is the pack that gives you characters? If this is the case, you must level each character class up to level 10 to unlock their final variant.