You can only enter if you have won each badge from the gym leaders (Sinnoh only) and if you have won the battle in Pokémon League arena 1 no elite four or Pokémon champion has been selected
You can only enter if you have won each badge from the gym leaders (Sinnoh only) and if you have won the battle in Pokémon League arena 1 and Pokémon League arena 2 no elite four or Pokémon champion has been selected
You can only enter if you have won each badge from the gym leaders (Sinnoh only) and if you have won the battle in Pokémon League arena 1, Pokémon League arena 2 and Pokémon League arena 3 no elite four or Pokémon champion has been selected
You can only enter if you have won each badge from the gym leaders (Sinnoh only) and if you have won the battle in Pokémon League arena 1, Pokémon League arena 2, Pokémon League arena 3 and Pokémon League arena 4 no elite four or Pokémon champion has been selected