Prestige
From SpiralKnights
Prestige is a feature of the Mission System that serves as a running "score" for the knights. Prestige is earned by completing rank and prestige missions. Based on the amount of prestige a knight has, they may have a badge preceding their name. Badges are awarded at 5,000, 10,000, 15,000, 25,000 and 45,000 prestige.
Various interfaces use to indicate prestige, while player names use the indicators to the right.
An unofficial Prestige Leaderboard is available.