Sudoku is a name for a type of number-based puzzle. Solving a Sudoku puzzle requires logic that will improve your brain power and reasoning skills.<br>Though it appeared first in 1970s in the USA when Dell magazine used such puzzles under the name of number place in a section on mathematical puzzles. Then it reached in Japan in 1980s and got the name Sudoku which in Japanese Su means 'number' and Doku means 'bachelor or single'.
Piracy-free
Assured Quality
Secure Transactions
*COD & Shipping Charges may apply on certain items.