What Benefits do you get for each stage of your Pokemon Friendship level?

Question

So like what boosts and quirks do you get as your Pokémon’s friendship level increases.

Comments

In which game?

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Gen nine

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So scarlet/violet? Cuz I no nothing about friendship (wow that sounds lonely) but I don’t think it does much in new games

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Gen 9 is SV

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It's also ZA