The Battle Dome is a location introduced in Pokémon Emerald Version.
Description[]
The Battle Dome is one of the buildings in the Battle Frontier. It involves sixteen Pokémon Trainers competing, including the player. Each participant can participate in battles from the quarter finals to the semi finals, the finals, and lastly the champion battle to become the champion. If the
Entering the Battle Dome leads into the lobby, where player can register three Pokémon into either Single Battles or Double Battles. The selected Pokémon have to be at least level 50, and none of them can be Legendary Pokémon.
The champion of the Battle Dome is Dome Ace Tucker. He can be fought on two separate occasions, the first time after the player wins five tournaments consecutively and a second time after winning ten tournaments consecutively. The reward for winning the first battle is the Silver Battle Dome Badge, while the reward for the second battle is the Gold Battle Dome Badge.