Check official game or app sources for the current method to obtain Medalum
Complete the required quest, mission, or achievement if Medalum is a reward item
Purchase Medalum from the in-game shop if it is sold there
Obtain Medalum from event rewards if it is limited-time content
Craft Medalum using the required materials if crafting is supported
Trade with another player if the game allows item trading
Open the relevant loot box, chest, or gacha banner if Medalum is in the drop pool
Verify any level, rank, or story progression requirements before trying to get Medalum