Once you complete all the available Match 2 puzzles, you get to be eligible to enter the Champions League. The Champion's League is a collection of challenging levels (or Phases) that will push your abilities to the limit!
Clearing multiple puzzles in a row will grant you a win streak, and each level of the streak will contain helpful items you can use to clear a puzzle. Be careful, however, as losing a puzzle will reset your streak and cause you to miss out on these items.
You’ll be placed in a league with other users and whoever collects more Phase wins by passing levels will get amazing rewards. Prizes will be based on the time you enter the League. The earlier you join the League, the better the prizes will be. Each League season lasts until new levels are out or the timer expires.
To claim a prize, go back to the pet's home, then click on the league icon that says 'Claim'. Note that this will only show in the home and not the arena at this time.