Platinum Sudoku Collection includes a selection of 400 hard graded sudokus - levels 10-12 ultimate.
Buy a single copy or subscribe to Platinum Sudoku Collection Magazine.
Buy the Current or Future Issue of Platinum Sudoku Collection
3 Issue Subscription over 6 Months
6 Issue Subscription over 12 Months
Order before 2pm Mon-Fri for same day dispatch. All prices shown include postage and packaging.
The Sudoku are intresting, not easy one.
Keeps my husband happy!
I have been buying Platinum for some years because your puzzles best suit my skill level. I can't complete the collection every time, but they're a great challenge, thank you.
Platinum Sudoku Collection
Very challenging just what I was looking for. Not easy which is good and fine with me.
Platinum Sudoku Collection
Enough tough puzzles to entertain for hours
Platinum Sudoku Collection
lots of very challenging puzzles