Thread:Oneanimal/@comment-5552829-20160909143156/@comment-28738889-20160909143631

No problem. Just looking to help new players out. It's actually good that you came into the game when you did. Up until this update (so start of August), challenges were considerably more difficult to beat: the battles were harder, the ladders were longer, and you had a specific type of currency you had to collect in order to enter battles (Challenge Credits). Expert and Nightmare difficulty are about the same, but it's a lot friendlier to new players.