Are all Players Level 100 or is AInz Ooal Gown Special? | analysing Overlord

Ainz Ooal Gown is level 100, but just because the future Overlord of the new world has reached this level, doesn't necessarily mean that all Players had also maxed out... or does it?
Lasting Hope by Kevin MacLeod is licensed under a Creative Commons Attribution licence (creativecommon...)
Source: incompetech.com...
Artist: incompetech.com/