Icosoku Brain Teaser

Icosoku Brain Teaser
Product Id: 39407

Made for true brain teaser lovers, Recent Toys’ IcoSoku is a puzzle ball the likes of which have never been seen. The number buttons have so many combinations that there is a new puzzle to solve every time!

How to play

1. Remove all 20 tiles and place the yellow pegs anywhere on the puzzle ball.2. Snap the white tiles on the brain teaser around the yellow pegs so that the sum of the dots around a peg equals the number shown.3. IcoSoku can be solved regardless of how the yellow pegs are arranged. Just reposition to play again.

Recent Toys was put on the map in 2001 with the invention of the Brainstring by puzzle master Guido Lap. Since then, the company has specialized in producing entertaining, durable and unique brain teasers and puzzles for all ages and skill levels. Try one out today and get baffled!


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More Info:

Difficulty Intermediate
  • Advanced
  • Beginner
  • Extreme
  • Extreme2
  • Hard
  • Intermediate
  • Various
  • Beginner
  • Intermediate
  • Advanced
  • Hard
  • Extreme
Interlocking Yes

This means that adjacent pieces are connecting such that if you move one piece horizontally you move all, preserving the connection.

Usually Ships Immediately
Made in China
For Ages 7+
Choking Hazard - Small Parts.
Not for children under 3 yrs.

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