Board Thread:General Discussion/@comment-25881825-20160213052832/@comment-28241556-20160409104131

ItsBloonTasty wrote: CrusaderDeleters wrote: Ben Wagner wrote: I think there's like a 1 in 1000 chance of finding mysteryman without touching save files. So yeah, very rare. 1 in 100* each for Goner Kid, the 3 G Followers, and Mr.y Man.

1 in 1000. There's a 10% chance of the door appearing in the fake corridor.