In the Rocket Demigod entry, we explained how titles Buy Rocket League Credits work for experience, but there is more to it. Before getting to level 700 became common, Rocket League had a different set of level titles. Supersonic Legend was removed from the 700 title list when Psyonix added the new titles, and the devs added Legendary Nemesis as the new level 700 title. Those who were able to earn Supersonic Legend are among the few to have it since it is no longer possible to earn this title.

White Hat Legend.

White Hats are players who discover a bug that negatively affects the game. To present the bug to Psyonix, they had to record it in action. It is no longer possible to obtain the White Hat title since the staff is large enough to find all the bugs themselves. White Hat Legend is even rarer than White Hat, with only two players possessing it. Rocket League players Cobra and Null, who hold the White Hat Legend title, found a game-breaking bug that caused the entire game to crash. QA testers look for this type of bug the most, and the developer must resolve it immediately.First Rocketeer.

Earlier versions of Rocket League had an XP level cap of 75, and Rocketeers were only awarded the title after reaching XP level 74. Rocket League player Stoney posted evidence on Reddit proving that they were the first player to achieve this title. As a result, Psyonix gave him the title of First Buy Rocket League Items Rocketeer. Rocketeer can now be obtained by level 100, but you will never be the first to obtain it.