By “in-game birthday events”, I’m referring to the events triggered in B/W2 at the Pokemon Centre and Icirrus City when the set date is your birthday.
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D/P/Pt:
B/W/B2/W2:
X/Y/OR/AS:
S/M/US/UM:
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Adding for Gen VIII:
In Pokémon Sword and Shield, the player must speak to the lady outside the Wedgehurst Pokémon Center to set their birthday.Upon entering a Pokémon Center for the first time on a birthday, the lights are dimmed, a party popper goes off and Pikachu and assorted confetti falls from the ceiling.In all Pokémon Centers, a birthday cake will be shown on the screen above the counter and the tutorial music will play from the start of the game. Every time the player talks to the Pokémon Center nurse, she wishes the player a happy birthday.After cooking curry, the Trainer’s portion will be served with a birthday candle in it
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