|Wood Gecko Pokémon|
|1'8" (0.5m)||11 lbs (5kg)|
|Male: 87.5%||Female: 12.5%|
|Evolves From||Evolves Into|
|Egg Group||Catch Rate|
|Dragon / Monster||45|
|NFE||1 Speed Point|
Treecko has the ability Overgrow. With this ability, the power of Treecko's Grass-Type attacks increases by 50% once its HP falls below one-third of its maximum. Treecko from the Dream World can have a second ability, called Unburden. This Ability doubles the Pokémon's Speed stat once its held item is consumed.
Treecko takes on the appearance of a green gecko with a tail that's considerably large compared to its height.
 Gender Differences
Treecko doesn't have any distinguished features that make it appear male or female. However, in the anime a male Treecko will have a stick in its mouth whereas a female Treecko will have a flower in its mouth instead.
 Game Information
 Original Games
 Spin-off Games
Treecko appears at Secret Storage 19, Endless Level 11, Trozei Battle and Mr. Who's Den in Pokémon Trozei!.
Treecko is available as a starter or partner Pokémon in the original Mystery Dungeon game, and can be obtained at Joyous Tower 1F-4F. In Explorers of Time, Explorers of Darkness and Explorers of Sky, Treecko appears at Mystery Jungle B1-B29. Treecko is limited to appearing in Light Adventure Squad in Mystery Dungeon 3, appearing at Sparkling Plains 1F-11F and Final Cave 1F-3F.
Treecko appears at the Olive Jungle in Pokémon Ranger. Treecko did not appear in Pokémon Ranger: Shadows of Almia, but returns in Pokémon Ranger: Guardian Signs at the Milonda Highway Crossroads on Milonda Island and the Entrance to Hualdera Volcano in the Present, and the Forest Temple Mission "A Pokémon Forest in the Way," earned by capturing it, obtaining the slate, and defeating the boss Pokémon Tangrowth within the time limit.
Treecko can be ofund at Sun-Dappled Bank Treetops 2-1 in Pokémon Rumble Blast.
Treecko appears at Greenleaf in Pokémon Conquest.
 Trading Card Game
Treecko appears in 11 different sets, five promos and Pokémon Organized Play Series 4 as a Common card.
It is listed as a Rare card in the EX Team Rocket Returns set. All of its other appearances have Treecko listed as a Common card: EX Ruby and Sapphire (2), EX Dragon, EX Emerald, EX Crystal Guardians, Great Encounters, Stormfront, and Arceus (2).
Treecko was paired with the ADV, PCG-P, and Nintendo (3) promotions.
 Anime/Manga Information
Ash captured a Treecko in the episode Tree's A Crowd!. It would appear regularly with Ash in many battles until it evolved into Grovyle in the episode Exploud and Clear!. Treecko's other appearances were mostly with other trainers and one appearance in the wild.
Ash's Treecko appears in the film Jirachi Wishmaker, along with the accompanying Pikachu Short Gotta Dance.
Treecko's Manga information is unknown as of writing.
 Pokémon Information
 Competitive Battling
Treecko is in the NFE tier as a result of being a first stage Pokémon.
 Area Location
|Ruby/Sapphire/Emerald||Only One||Starter Pokémon from Professor Birch, Littleroot Town|
|Diamond/Pearl/Platinum||None||Pal Park or trade|
|HeartGold/SoulSilver||Only One||Received from Steven Stone at Silph Co.|
|Black/White||None||PokéTransfer, Dream World or Trade|
|Black 2/White 2||None||PokéTransfer, Dream World or Trade|
|I||Pokémon Red||Not in Game|
|I||Pokémon Blue||Not in Game|
|I||Pokémon Yellow||Not in Game|
|II||Pokémon Gold||Not in Game|
|II||Pokémon Silver||Not in Game|
|II||Pokémon Crystal||Not in Game|
|III||Pokémon Ruby||Treecko has small hooks on the bottom of its feet that enable it to scale vertical walls. This Pokémon attacks by slamming foes with its thick tail.|
|III||Pokémon Sapphire||Treecko is cool, calm, and collected - it never panics under any situation. If a bigger foe were to glare at this Pokémon, it would glare right back without conceding an inch of ground.|
|III||Pokémon Emerald||It makes its nest in a giant tree in the forest. It ferociously guards against anything nearing its territory. It is said to be the protector of the forest's trees.|
|III||Pokémon FireRed||It quickly scales even vertical walls. It sense humidity with its tail to predict the next day's weather.|
|III||Pokémon LeafGreen||It quickly scales even vertical walls. It sense humidity with its tail to predict the next day's weather.|
|IV||Pokémon Diamond||The soles of its feet are covered by countless tiny spikes, enabling it to walk on walls and ceilings.|
|IV||Pokémon Pearl||The soles of its feet are covered by countless tiny spikes, enabling it to walk on walls and ceilings.|
|IV||Pokémon Platinum||The soles of its feet are covered by countless tiny spikes, enabling it to walk on walls and ceilings.|
|IV||Pokémon HeartGold||Small hooks on the bottom of its feet catch on walls and ceilings. That is how it can hang from above.|
|IV||Pokémon SoulSilver||Small hooks on the bottom of its feet catch on walls and ceilings. That is how it can hang from above.|
|V||Pokémon Black 2|
|V||Pokémon White 2|
|VI||Pokémon X||It quickly scales even vertical walls. It senses humidity with its tail to predict the next day's weather.|
|VI||Pokémon Y||Small hooks on the bottom of its feet catch on walls and ceilings. That is how it can hang from above.|
 Pokéathlon Statistics
 Via Level-Up
 Via TM/HM
 Via Breeding
 Via Move Tutor
 All Generation 5 Games
 Black 2/White 2 Exclusive Moves
 Generation III Exclusive Move Tutor Moves
 Generation IV Exclusive Moves
 Via TM/HM
 Via Move Tutor
 Heart Gold/Soul Silver
 Evolution Line
 Type Matchups
Related ThreadsPokemon Black Hurt and Heal - Current Round 252 Treecko - 300 Skitty - last post by @ Aug 3, 2010
Treecko - last post by @ Mar 5, 2014
Trading my level 70 aerodactyl for a level 1 treecko - last post by @ Dec 27, 2010
super treecko! - aka not evolving - last post @ Mar 18, 2012
Shiny Treecko? - last post by @ Feb 13, 2010