Fortnite: Guide for Scratch vs. 8-Ball Challenges
In Fortnite game, this extra set of missions is based on roaming around particular locations, attaining your boogie on, and bouncing on things over a distance. To enjoy these challenges, gamers will be required to reached Battle Pass tier 50 and unlock accordingly.
Source: https://directoryboom.co.uk/blog/fortnite-guide-for-scratch-vs-8-ball-challenges/