If you have used your 5 free duels and then you go to practice against your own champs it shows that it costs 5 units. This is just a visual bug, your practice fights will not cost any units
If you have used your 5 free duels and then you go to practice against your own champs it shows that it costs 5 units. This is just a visual bug, your practice fights will not cost any units
Comments
Go to your champion screen. Tap a champion. On the pop-up menu tap practice.
Practice fights will not cost 5 units. That is a visual bug.