If you collect a Card you already own, it’s turned into a duplicate card. You can see how many duplicates you have directly on that Card inside its set.

Collecting duplicate Cards earns you Duplicate Card Stars. Each duplicate adds stars equal to that Card’s star rating — higher-rarity cards earn more stars.

As you collect Duplicate Card Stars, you’ll unlock Star Chests filled with rewards. You can find these chests by tapping the star icon in the top-right corner of the Collection screen.

Keep collecting -  every duplicate brings you one step closer to your next reward! 🐾✨