Pokémon Diamond Version, Pearl Version, and Platinum Version - Evolution
Some Pokémon can evolve:
- At the end of any battle (except battles the player lost) in which the Pokémon levels up or after a Rare Candy is used on it and takes effect;
- When a certain item is used on it; or
- When the Pokémon is traded to another game.
Those are the three basic ways that Pokémon can evolve. Here is a more detailed list.
-
Case 1 (The Pokémon levels up). The evolution can be canceled by
pressing B while the Pokémon evolves.
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The Pokémon is at or above a certain level (most Pokémon)
- And the Pokémon is male (example: Mothim), or female (example: Wormadam).
- And Attack is greater than Defense (Hitmonlee), or Attack is less than Defense (Hitmonchan), or Attack is equal to Defense (Hitmontop).
-
The Pokémon’s friendship is 220 or more (example: Chansey)
- And it’s day (example: Espeon, Roselia), or night (example: Umbreon). Day is from 4:00 a.m. through 7:59 p.m., and night is from 8:00 p.m. through 3:59 a.m.
- A certain Pokémon is in the player’s party (Mantine). If a Pokémon evolves this way, the Pokémon that must be present is not removed from the party.
- The Pokémon is at a certain place (example: Nosepass, Glaceon, Leafeon)
- The Pokémon has a certain move (example: Mr. Mime).
- The Pokémon is holding a certain item and it’s day (Happiny)
- The Pokémon is holding a certain item and it’s night (example: Gligar)
- The Pokémon’s Beauty is at or higher than a certain amount (Feebas)
-
The Pokémon is at or above a certain level (most Pokémon)
-
Case 2 (The Pokémon is traded). The evolution can’t be canceled.
- The Pokémon is traded to another game (example: Machoke).
- The Pokémon is traded to another game while holding a certain item (example: Scizor). If the Pokémon evolves this way, that item is removed from it.
-
Case 3 (A certain item is used on the Pokémon). The evolution can’t be
canceled.
- A certain item is used on the Pokémon (example: Pikachu).
- A certain item is used on the Pokémon and it’s male (Gallade).
- A certain item is used on the Pokémon and it’s female (Froslass).
Special notes:
- Shedinja: Shedinja will appear in the player’s party when Nincada evolves into Ninjask, if the player has an item named "Poké Ball" in the Bag and has a free space in the party. The Shedinja will essentially be a clone of the evolved Ninjask, except that it’s a Shedinja named "SHEDINJA" rather than a Ninjask; has no ribbons, items, or markings; isn’t poisoned, burned, paralyzed, frozen, or asleep; and appears in a Poké Ball. Therefore, among other things, Shedinja has the same Individual Values, Base Stats (EVs), Exp. Points, personality ID, moves, 32-bit Trainer ID, OT name, and so on of the evolved Ninjask, but its stats are calculated according to Shedinja’s race values. Furthermore, the Poké Ball is used up. (Shedinja is created after Ninjask tries to learn any moves it would have upon evolution.)
- Glaceon/Leafeon: An Eevee that is friendly enough and evolves in Ice Rock or Moss Rock will evolve into Glaceon or Leafeon, respectively, not Espeon or Umbreon.
- Silcoon/Cascoon: For a given Wurmple, if the remainder of the personality ID’s high 16 bits divided by 10 is less than 5, it will evolve into Silcoon; otherwise, it will evolve into Cascoon.
- Day-Care: A Pokémon placed in the Day-Care won’t evolve, even if it gains enough Exp. Points for its level to go up.
-
Everstone:
In general, a Pokémon holding Everstone won’t evolve. If it evolves
using an item, though, it will still evolve even if it holds Everstone.
Also, in
Pokémon Diamond Version
,Pokémon Pearl Version
,Pokémon Platinum Version
,Pokémon HeartGold Version
, andPokémon SoulSilver Version
, a Kadabra holding Everstone (but not Graveler, Haunter, or Machoke) will still evolve when it’s traded. - Double Evolution: A Pokémon gets only one opportunity to evolve when it levels up, even if it meets one or more conditions to evolve. For example, if a Swinub with AncientPower reaches level 33, it evolves into Piloswine, but not into Mamoswine afterward. It must wait until the next time it levels up to evolve into Mamoswine.
-
Name Change:
If a Pokémon whose nickname is the same as its old species’s name in a
game in a certain language evolves in that game, or is traded to another
game and evolves in that game, then the Pokémon’s nickname changes to
the name of the new species in the language of the game where the
Pokémon evolves. (Full-width characters are distinct from half-width
characters. Pokémon names are in upper-case letters in games before
Pokémon Black Version
andPokémon White Version
, so upper-case letters are distinct from lower-case letters.) No other case can make a Pokémon’s name change upon evolution. - Pokwalker: A Pokémon can’t evolve or learn moves while it’s out on a stroll.
- Spiky-Eared Pichu: A Spiky-Eared Pichu can’t evolve in Pokémon HeartGold Version and Pokémon SoulSilver Version.