Can could you upgrade legendary cue ?

[N5RT]

i need upgrade level 5 to the legendary cue
i watch guys have level 5 in legendary cue
please make the legendary cue upgraded with money
we don't want to buy legendary boxes too much
because boxes do upgrade random cue
that will be easy

[Kenny94]

Tell me about those Legs box....! There's only one cue I want upgraded and every time I buy three boxes, always get the ones I don't want to upgrade you know what I mean....

[d4ve_tv]

N5RT Unfortunately, the only way to upgrade legendary cues are to open legendary boxes. And unfortunately you are at the mercy of those legendary boxes. It sucks, but that's the way the game works.