The Hero System (Champion System) is a character development system (with passive bonuses) that becomes available when any character reaches level 50 on an account. The Champion system opens immediately for the entire account and Champion Points (abbreviated as CHO or Champion Point, CP) are immediately available to all characters on the account, regardless of their level. Let's say you earned 160CO (160CP) with your main character and invested them. Then you created a new character (a twinkie) and logged on to it. For this character, the Champion system has already been unlocked and you can invest the received 160 points for him as well. A set of championship points is one per account, but they are distributed individually for each character.

The total XP required to reach 600 Champion Points is 61,507,666 points.
The total XP required to reach 1200 Champion Points is 206'420'816.
The total XP required to reach 1,800 Champion Points is 434,389,074.
The total XP required to reach 2,400 Champion Points is 900,924,274.
The total XP required to reach 3600 Champion Points is 2'206'446'183.
10-3600 Champion Points List https://eso-hub.com/en/guides/champion-points-v2-explained/experience-needed-per-champion-point
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