The Challenge Track is a new way to earn more prizes for participating in the Altador Cup! It is a Battlepass-style system that keeps track of points you've earned during the Altador Cup. The more points you earn, the more prizes you can win!
There are two versions of the Challenge Track: the default, free-to-play Challenge Track, and the Champion's Track. The Champion's Track is included in Premium Subscriptions, or a Pass must be purchased by those who don't have Premium in order to access it. The Champion's Track grants additional prizes alongside the ones that are earned in the baseline Challenge Track.
For more information, please see the Challenge Track FAQ!