Pokémon Tretta League Opening! (Tretta)

Pokémon Tretta League Opening!
Tretta set 1 logo.png
Number of Tretta 48
Set number 1
Release date July 14, 2012
Search for the Legendary Pokémon!

Pokémon Tretta League Opening! (Japanese: ポケモントレッタリーグ開幕!) is the first Pokémon Tretta set. It features 48 Tretta.


Pokémon Tretta League Opening! is the inaugural Pokémon Tretta set and features a comparatively small pool of Pokémon to later sets, spread over different classes. The set predominantly includes Pokémon from Generation V, with twelve of the then-seventeen types represented. With the exception of Master-class Tretta, all are colored white, and all feature only one move. The inclusion of blank spaces on the reverse of Tretta suggested future Tretta would have multiple moves, which became the case in the following set. White Tretta have not been used in subsequent sets, with colors cycling predominantly between red, green, blue, and yellow, or shades thereof.

Pokémon can be encountered in five locations: Forest, Waterfront, Field, Ruins, and Cave. Subsequent sets feature roughly the same selection of locations with a seasonal theme, often based on when the set was released during the year.

Set list

Tretta No. Name Type Class
1-01 Keldeo    
1-02 Kyurem    
1-03 Meloetta    
1-04 Meloetta    
1-05 Cobalion    
1-06 Terrakion    
1-07 Virizion    
1-08 Servine    
1-09 Pignite    
1-10 Dewott    
1-11 Pikachu    
1-12 Lucario    
1-13 Keldeo    
1-14 Kyurem    
1-15 Meloetta    
1-16 Meloetta    
1-17 Pikachu    
1-18 Servine    
1-19 Pignite    
1-20 Dewott    
1-21 Snivy    
1-22 Tepig    
1-23 Oshawott    
1-24 Axew    
1-25 Munna    
1-26 Sandile    
1-27 Psyduck    
1-28 Sudowoodo    
1-29 Scraggy    
1-30 Meloetta    
1-31 Meloetta    
1-32 Pikachu    
1-33 Lucario    
1-34 Cobalion    
1-35 Terrakion    
1-36 Virizion    
1-37 Servine    
1-38 Pignite    
1-39 Dewott    
1-40 Snivy    
1-41 Tepig    
1-42 Oshawott    
1-43 Axew    
1-44 Munna    
1-45 Sandile    
1-46 Psyduck    
1-47 Sudowoodo    
1-48 Scraggy    

Pokémon Tretta
Pokémon Tretta League Opening!Search for the Legendary Pokémon!
Black Kyurem & White KyuremWitness Genesect!Search with Meowth! That Trio!!
Pokémon Tretta Fes
Gather! New LeaguersLet's Go Everyone! Let's Catch It!
Have You Seen Them?! The New Powers!!
The Pokémon Tretta
Chespin! Fennekin! Froakie!Experience Mega Evolution!Xerneas & Yveltal
Search! Strongest FriendsPrimal Reversion's Super Power!Invasion! Mega Rayquaza
Pokémon Tretta Ultimate
Dragon Ascent! Black Mega Rayquaza FlightGlaciate! Kyurem Assault
Judgment! Arceus AdventHyperspace Fury! Hoopa Transformation
Pokémon Tretta Ultimate Z
Birth! Z Tretta!!Zygarde Super Power Up, Ash-Greninja Comes Calling
The Strongest in History! Mewtwo Max Voltage!!
Great Gathering! Legendary! Mirage! Mega Evolution!
Promotional TrettaPokémon Tretta Safari

  This article is part of Project Arcade, a Bulbapedia project that covers all aspects of Pokémon arcade games.