This item is unused, having only been opened upon receipt. The instruction manual was bent at that time. It looks interesting, but I am selling it because I already have many games of this type. A strategic board game using four colored rings. - Brand: Otrio - Age: 8 years and up - Players: 2-4 - Game Contents: There are three ways to win. - Colors: 4 colors (red, green, blue, purple) - Sizes: 3 sizes (large, medium, small) Thank you for looking.