Why does my XP tally have a minus sign in it? Why can't I level up? Weed Firm December 14, 2017 21:53 Follow This means you got to the highest possible level for now. Related articles What is a Weed Hero? Why does my XP tally have a "minus sign" in it? Why can't I level up? How do deals on Aaron's phone work? I'm all out of tasks, why haven't I leveled up? My friend is playing the game on iOS, why does it look different from my game on Android? How do I access the backyard? (iOS) Comments 0 comments Article is closed for comments.