Pokemon Legends: Arceus Eevee Evolution Guide
By Jack O'Dwyer

We’ve put together a comprehensive guide on how to evolve Eevee into each of its eight forms in Pokemon Legends: Arceus.
How to Evolve Eevee into Flareon in Pokemon Legends: Arceus
Eevee evolves into Flareon when shown a Fire Stone. There is no level, friendship, circumstance, or hour requirement needed to evolve into this form. The only necessity is the stone.
How to Evolve Eevee into Jolteon in Pokemon Legends: Arceus
Trainers can evolve their Eevee into a Jolteon by using a Thunder Stone. There is no level, friendship, circumstance, or hour requirement needed to evolve into this form. The only necessity is the stone.
How to Evolve Eevee into Vaporeon in Pokemon Legends: Arceus
To evolve into Vaporeon, Eevee needs to be shown a Water Stone. This form has no level, friendship, circumstance, or hour requirement needed to evolve. The only thing trainers need to have is a Water Stone.
The natural majesty of the Hisui region awaits you. ⛰#PokemonLegendsArceus is available now! pic.twitter.com/BLl7oaJeKs
— Pokémon (@Pokemon) January 28, 2022
How to Evolve Eevee into Espeon in Pokemon Legends: Arceus
Eevee evolves into Espeon when it has a high enough bond with its trainer during the day.
With Pokemon Legends: Arceus, trainers choose when they want to evolve their Eevee, allowing them the freedom to choose, with certainty, between Espeon and Umbreon.
However, they should be aware that if Eevee has a fairy-type move in its current move set, it will evolve into Sylveon regardless of the time of day.
How to Evolve Eevee into Umbreon in Pokemon Legends: Arceus
Eevee will evolve into Umbreon when it has a high enough bond with its trainer at night.
With Pokemon Legends: Arceus, trainers choose when they want to evolve their Eevee, allowing them the freedom to choose, with certainty, between Espeon and Umbreon.
However, they should be aware that if Eevee has a fairy-type move in its current move set, it will evolve into Sylveon regardless of the time of day.
Want to win a limited-edition vinyl of #Pokemon25: The Album? ?
— Pokémon (@Pokemon) February 7, 2022
We’re giving away copies of this electrifying music collection, featuring Pokémon-inspired tracks from many artists!
⚡ Enter to win: https://t.co/r3SxPRuHGU
? Listen to the full album: https://t.co/i5r3yHkEyG pic.twitter.com/OMO5wZb9xU
How to Evolve Eevee into Glaceon in Pokemon Legends: Arceus
Eevee will evolve into Glaceon when shown an Ice Stone. This is the only requirement necessary to evolve into this form. Friendship, time of day, and level have no bearing on this form.
Trainers can also bring their Eevee to the Icy Rock in the Alabaster Icelands.
How to Evolve Eevee into Leafeon in Pokemon Legends: Arceus
Eevee evolves into Leafeon with a Leaf Stone. Trainers will only need the stone to evolve. No level threshold, time of day, or bonding is needed for Leafeon.
Trainers can also bring their Eevee to the Mossy Rock in The Heardwood, located in the Obsidian Fieldlands.
How to Evolve Eevee into Sylveon in Pokemon Legends: Arceus
Eevee will evolve into Sylveon when it has a high enough friendship with its trainer and has fairy-type moves in its move set at the time of evolution. It does not need to be any particular level or time of day to evolve into Sylveon.