The Lilycove Department Store (Japanese: ミナモデパートMinamo Department Store) is located in Lilycove City in Pokémon Ruby, Sapphire, and Emerald and Pokémon Omega Ruby and Alpha Sapphire. Its slogan is "Overflowing with great merchandise and excitement! A great place to find that something you need!" in Pokémon Ruby, Sapphire, and Emerald and "Overflowing with great merchandise and excitement! A great place to find that exact something you need!" in Pokémon Omega Ruby and Alpha Sapphire.
The receptionist on the left welcomes visitors, and the one on the right runs the Pokémon Lottery Corner, with the winning number changing daily. Prizes are awarded for winning numbers, which must match any of the player's Pokémon's ID numbers from the last digit to the first one.
The following items can be received as prizes from the Pokémon Lottery Corner.
In the Generation III games, after the player has entered the Hall of Fame, the Lilycove Department Store will randomly hold a rooftop sale, but this occurs quite rarely. They advertise their rooftop sale by using the Pokémon News station. Most of the items sold in the sale cannot be received by any other method, other than from the Trader.
In the Ruby & Sapphire chapter, Wallace was taken to the Lilycove Department Store by Magma AdminTabitha and forced to battle him. When Wallace gained the upper hand during the battle, Tabitha suddenly turned berserk, chasing Wallace up to the store's rooftop and hurling him against a Vending Machine. Knowing that Tabitha's suddenly savage behavior was due to contact with one of the colored orbs, Steven came to Wallace's rescue. He was soon joined by the Hoenn Elite Four. The store's rooftop was also where Steven passed his Champion title to Wallace.