(solved, i'm stupid) beat black difficulty, didn't unlock new deck

[keen breach]

I beat the black difficulty twice now but the deck is still locked. (Also i tapped on a joker yesterday to see what it does and it just sold itself? But that's another bug and i dont have proof)

[tall garden]

that unlock is for winning with the actual black deck i think?

[long kestrel]

the black deck is a colored deck (the 5th one from the left) you beat the black stake, it's a totally different things

[keen breach]

Ok i am stupid. Thanks

I was playing during my night shift.. not really concentrated it seems (neither on work nor on game)