I.O.I Arcade

A little play, a little I.O.I.

Revisit a memory, find a connection, or play to the beat. Your next small adventure starts here.

Now available

Rhythm Tap

Find the beat and let your fingers follow.

Now available

Listen, remember, and replay the sequence.

A new round whenever you feel like it.

Now available

A short listen. A familiar song. Can you name it?

Now available

Explore brackets and personality quizzes.

Today's puzzles. Your own streak.

Daily

Find today's member, one clue at a time.

Daily

Sixteen tiles. Four groups. What connects them?

Daily

Put five moments in I.O.I history in order.

Daily

A fresh set of questions for your daily visit.