First players to reach X total XP:

100,000,000	Norska	September 8, 2016	See rest
200,000,000	Norska	October 20, 2018	See rest
300,000,000	Norska	September 14, 2019	See rest
400,000,000	Norska	May 24, 2020	See rest
500,000,000	TBD		See rest