Product Four

Move a clip, claim the product, get four in a row.

How to play

  1. The first player puts Clip A on any number. Nothing is claimed yet.
  2. The second player puts Clip B on any number (it can be the same one) and claims A × B on the board.
  3. After that, each turn you move exactly one clip, then claim the new product. Both clips can sit on the same number.
  4. You can only move to make a product nobody has claimed. First to get four in a row (across, down or diagonal) wins.

Tip: tap a square on the board to ask how to make it. The game tells you which clip to move, or why that number is out of reach.