Accounts, passes and friends
A confirmed e-mail unlocks account items, a thank-you code unlocks every paid one, and inviting a friend earns a trail.
A confirmed e-mail
Making an account is free. Confirm your e-mail from the message we send you and you can use the items that need an account. Until you confirm it, a new account counts as a guest for items. Items from achievements and purchases need a confirmed e-mail too.
A thank-you code
If you have a thank-you code, open Account, then Profile, and use Redeem a code. It unlocks every paid cosmetic and every Plus drop, and shows Plus as active. A code works once per account. Items added to the Store later are covered too.
Bringing a friend
Invite a friend from the invite card in the pause menu. When your friend finishes a round with you, you unlock the Tag Team trail. It counts once per friend you invite, and the first one is enough.