Board Thread:Game Discussion/@comment-29898480-20170224010359/@comment-27673465-20180224141139

I have them in a few series and like the challenge. I have found that it usually happens when I spend some time in the same series trying to beat my team mates. After several wins they come out for a cup.

They then disappear quickly too though.

Maybe just consistent playing and winning cups in a series will do it.