Join your class

Got a class code from your teacher or school? Enter it here to join their class.

Codes work for: classes your teacher made (they look like 7KQ2MX) and school licences (IBMR-3F-7WQK). Codes are case-insensitive, and joining twice does no harm.

Enter your class code

Where do codes come from?

Your maths teacher made a class and shared its 6-character code (or a join link that fills this box in).
Your school's head of department shared the school licence code (IBMR-…).
A friend sent you their referral link — clicking the link applies it at checkout, no code needed.

Trouble redeeming?

"Code not found" — class codes never use 0, O, 1 or I, so check for look-alike letters.
"No seats left" — the class is full. Ask your teacher to make room.
"Expired" — the school's licence has ended. Ask your teacher for a new code.