Board Thread:Update Suggestions/@comment-28992768-20170201124258/@comment-30040390-20170225234836

Crown Challenge:

The challenge rewards are better than a grand challenge. However, you have a crown challenge chest. It has the maximum of 20 crowns. The reward system is not based on winning battles, but rather gaining 20 crowns. The chest will be opened once you either get 20 crowns from the challenge, or you get 3 losses. The chest gets better the more crowns you get. It costs 150 gems to enter. You could get the max-tier chest as soon as 7 battles. Of course, it would require 6 3-crowns and one 2-crown, so it isn't likely.

It will also keep track of how many battles you have done, just so you can keep a record.