Board Thread:General Discussion/@comment-29139884-20160718191836/@comment-29191679-20160825165358

First of all, Arena 6 is at 1700 trophies, not Arena 7.

But congratulations on getting this far.

Second of all, once you get the Crown Chest's last crown, the chest's contents are switched to whatever arena you are in after the battle you got the crowns from.

e.g. If you were in Arena 1 and had 9 crowns and 399 trophies, your next battle would decide what cards you got: Winning would result in Bone Pit cards being included, tieing or losing (as long as you got a crown in the battle) would give you only Goblin Stadium cards.