how do i cash in cards? did i miss the button?

[supercram]

i really could have cashed in some cards and saved my butt. how do i do this? do i need to do this before i hit begin my turn or something?

[P Gizzle]

once u have a set, it should bring up a box that allows u to cash them in

[Evil Semp]

after you hit begin if you have a trade a check box will show up where you select the cards you want to trade.

[supercram]

thx