Flex Slots

Flex slots are a unique set of item slots that allow any combination of Weapon, Vitality, and Spirit items to be placed within them. At the start of the game, all four flex slots are locked. Over the course of the match, they will unlock one by one as specific team objectives are completed.

Flex Slots. All slots start locked, and unlock on objective completion.

Unlocking

Position	Objective
Top Left	Unlocked after your team destroys all enemy T1 Guardians.
Top Right	Unlocked after your team destroys two enemy Walkers.
Bottom Left	Unlocked after your team destroys all enemy Walkers.
Bottom Right	Unlocked after your team destroys an enemy Shrine.