Hextech Crafting Bug

Yesterday i tried out {{champion:99}} since she was free and i **DID NOT** own her. I played pretty well against a Brand and won the game. I got an S- on her and got a chest. Is this a bug ? I don't own her so wasn't i supposed to not get a chest on her regardless of my grade ?
Share
Report as:
Offensive Spam Harassment Incorrect Board
Cancel