This famous mathematical wooden brain teaser puzzle – Tower of Hanoi, used in math lessons at school and management tests.
The 9 Rings version requires 511 moves!
It is 4 times as difficult as the 7 ring version
All the pieces can be stored inside the box for safe keeping.
Starting with all 9 discs placed on the central stand. The goal is to transfer all the discs to the other stand in their original order.
You may move just one disc at a time, and a larger piece can’t be placed over a smaller one.
- Name Hanoi Tower
- Item No. WT6021
- Ages 4 to 99
- Package Colorbox, Acrylic box, shrinking wrap, blister, wooden box, cotton bags.
- Dimensions 22*7.7*11cm or other size.
- Safety Conforms to CPSIA, EN-71 & ASTM F963 safety standards
- Warning Choking Hazard: Contains small parts, not for children under 3 years