The Ultimate Guide to Downloading the Call of Duty Mobile Season 9 Theme Song for Free
There are also Ranked Series' on Multiplayer and Battle Royale, which are unlockable as the player attains the required seasonal rank, known as "Tier". These rewards include themed weapon camouflage and weapon blueprints, character/character skin, avatar and avatar frame, vehicle skins, weapon cosmetics like stickers, charms and calling cards. Each season is known for its unique skinset that's related to the theme. Each Series would last for two months, or two seasons.