The rules of OK Play are simple and takes minutes to learn, but ages to master! Using your stack of tiles, try to make a line of 5 before any of your opponents can. Each tile must line up with the flat side of another (no placing corners on corners) and can go horizontally, vertically or diagonally. If you manage to use all of your tiles and there's still no winner, you can reposition them one at a time.
Complete with a clip for easy portability, OK Play can be played anywhere and by anyone!