First players to reach X total XP:

100,000,000	Acul	September 3, 2017	See rest
200,000,000	Acul	November 18, 2018	See rest
300,000,000	Acul	May 11, 2020	See rest
400,000,000	Acul	March 11, 2025	See rest
500,000,000	TBD		See rest