Overall, that includes all the Brawl Stars Season 27 Rewards for the Free, Brawl, and Brawl Pass Plus. To progress through the tiers and earn rewards, you need to level up via earning XP. Playing matches, completing quests, and using XP Doublers are all great ways of earning XP in Brawl Stars. Just logging in to see the day's rotation of maps and modes grants you a small amount of XP.