To earn sock cash for inviting friends, click the Invite Friends button on the friends list or in the menu. Then share the link generated using any of the suggested apps (Twitter, Messenger, WhatsApp, e-mail etc).
When a friend opens Odd Socks using your shared link, then you will be rewarded for referring them to the game.
The reward applies when you refer a new player or bring an existing player back to the game.
Each link shared may be used by any number of players and earn multiple rewards.
A new or returning player can only generate one reward, for the first person to refer them.
Referrals can only be made and rewarded by mobile users (android and iOS). They do not apply to desktop users.