Classroom Io

Classroom.io is a multiplayer idle clicker set in one shared classroom where every student earns Brainpower over time and buys wacky generators from pencil stubs to galaxy brains. Compete on the chalkboard leaderboard and play free online with friends in real time.

Click to earn Brainpower, then spend it on school-themed generators that produce BP automatically. Upgrade your build, climb the classroom leaderboard, and out-grind rival players.

A charming idle clicker with a social twist, letting you lazily compete against real players in one big shared classroom.

Q1: What is Classroom.io? It is a multiplayer idle clicker where you earn Brainpower and build generators inside a shared online classroom. Q2: How do you play Classroom.io? Click to collect Brainpower, buy generators that automate production, and upgrade to climb the leaderboard. Q3: Is Classroom.io free to play? Yes, Classroom.io is free to play online in your browser and you can compete with other players live.