Is the opposing Pokémon a wild Pokémon?
Pokémon obtained via an international trade gain additional experience starting in Gen. 4.
If a Pokémon is gaining experience via the Exp. Share but did not participate in the fight, uncheck this box.
Is this Pokémon affected by an Exp. Share?
Is this Pokémon holding a Lucky Egg?
Does the Pokémon have an Affection of at least 2?