Like all other Gyms in Paldea, the Medali Gym building itself is simply used for registering Gym challengers. The Gym Test requires the player to gather clues across Medali, and the Gym battle is conducted at the Treasure Eatery restaurant.
The Gym Test of the Medali Gym requires the challenger to figure out the secret menu item. The clues for the secret menu item are scattered in various places throughout the town. Other Gym challengers can be found across Medali and will give hints to the player if defeated, which will help the player in finding the clues.
Once the player has figured out the secret menu item, they must report it to the waiter at the Treasure Eatery. If the player places the correct order, Larry will accept a battle against them.
The possible answers for the secret menu item are as follows (the correct answers are written in bold):