Learn 3D Four in a Row in 3 minutes

  • Play Blue: drop a bead and make four up a peg.
  • Read the board and the turn flow.
  • Make four diagonally through levels and block your opponent’s fourth bead.

No account is needed. You can stop at any time.

When you are done

Last updated 2026-10-26 · Run by Qdan, Inc.