Meowscles' Mischief is an exclusive Chapter 2: Season 2 set of challenges for Battle Pass holders. Once the Battle Pass had been purchased, Meowscles' Mischief would be available to complete. The challenges could be completed any time until the Season ended. The rewards for Meowscles' Mischief consisted of XP, along with the chance of obtaining a second style for Meowscles, one of the outfits from the Battle Pass.
Once the requirement was met, both the Final Shadow Mission and the Final Ghost Mission would be available to complete. The requirements to unlock the challenges were to buy the Battle Pass, reach Level 40, and complete at least 18 of the Meowscles' Mischief challenges. Once one final mission was completed, the style was obtained, and the other mission would no longer be available, as well as the opposite style.