Board Thread:Questions and Answers/@comment-31529160-20170715071533/@comment-36706316-20190906071330

Po the legend wrote: It doesn't work like that......when u find an active player but u dnt have energy, just challenge him......that message will pop up and exit the app.....restart and u will see the player u challenged is still there......

Free shuffle can be used when your energy is 0 and you DO NOT have any active player in your list. If you already found an active player there is no need to shuffle 😀