Do gifts expire? Pokémon Support September 23, 2018 00:02 Updated Follow Yes. Gifts must be collected before the expiration date shown beside the gift's description. Can’t find what you’re looking for? Click here to submit a service request form. Related articles Can I use codes intended for the Nintendo 3DS / 2DS with Pokémon Shuffle Mobile? Are Competitive Stage rankings for Pokemon Shuffle 3DS and Pokemon Shuffle Mobile (iOS/Android) calculated together? Are there any differences between Pokémon Shuffle Mobile and Pokémon Shuffle for the Nintendo 3DS family of systems? Does uninstalling the game erase my game save data? How do I generate a Transfer Password for Pokémon Shuffle Mobile?