While Fortnite offers a myriad of ways in which you can earn XP to level up your battle pass, there are some well-curated custom maps in the game that you can use to farm a ton of XP to reach the max ...

Fortland Free For All | All Weapons allows players to Farm XP through zombie kills and 1v1 battles. Players can navigate through 435 levels in Hero Parkour 435+ for XP rewards by collecting coins.