First players to reach X total XP:

100,000,000	Jimbub	April 17, 2022	See rest
200,000,000	Jimbub	October 19, 2022	See rest
300,000,000	Jimbub	October 12, 2023	See rest
400,000,000	Jimbub	April 4, 2024	See rest
500,000,000	TBD		See rest