Double invite pi. (For all members)
Update: The next 5 days are double invite pi days! Every invite you send to people using the format (for inviting) in the description gives you 0.5 pi.
This is for admins and not - admins. Anybody can participate.
This is the invite format:
Hi, you are invited to join Math and Chess club. We will help you in math. We have daily matches, vote chess, riddles, and a currency system (with prizes). What are you waiting for? Please join this club now! Hope to see you at the club! Just click this link to join: https://www.chess.com/club/math-and-chess-club
