Once you reach the endgame of Suicide Squad: Kill the Justice League‚ you’ll unlock Incursion missions which are meant to be endlessly replayed at higher and higher Mastery Levels to earn better gear. Some players are having trouble unlocking more Mastery Levels‚ however‚ which is putting a stop to the endgame grind. How to Unlock New Mastery Levels in Suicide Squad KTJL To unlock more Mastery Levels in Suicide Squad: Kill the Justice League‚ all you need to do is complete an Incursion mission at the highest possible difficulty. Finishing your first Incursion at the Sweating Bullets difficulty will unlock Mastery Level One‚ for example‚ and then completing a mission at Mastery Level One will unlock Mastery Level Two. This process repeats as missions get harder and harder‚ earning you more loot in the process. The problem is‚ some players are beating missions on the hardest difficulty and not unlocking the next difficulty tier. If that’s the case for you‚ then there...