5% XP boosts are Rocket League Credits  available at levels 10, 23, 32, 39, 50, 58, and 66. In addition, a single 10% XP boost is available at level 4.

Loot drops that unlock random cosmetics are also available in Rocket Pass. There are three types of Loot Drops:

Unusual drops are guaranteed to unlock an item of unusual quality. They can be found at levels 5, 10, 15, 20, 25, 30, 35, and 40.

Rare Drops are guaranteed to unlock Rocket League Items an item of rare quality. Rare drops can be found on the following levels of the Rocket Pass: 45, 50, 55, and 60.