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A Great Challenge for You, Fun for the Whole Family or a Great Gift for any Puzzle LoverThese Master level Killer Sudoku Variants will provide you with many interesting, fun, and challenging puzzles. Not just standard 9×9 Killer Sudoku, but also 5 other variations to test your math and logic skills. The increasing difficulty levels help you improve and provide a challenge from start to finish.
Inside you’ll find:Over 1000 puzzles in 6 different Killer Sudoku varieties:Size Variations:8×8, 9×9, 10×10, 12×1270 Hard, 70 Very Hard, 70 Extreme of each.Format Variations:Sudoku X and Windoku (Hyper Sudoku)30 Hard, 30 Very Hard, 30 Extreme of each.Suitable for experienced Solvers wanting to push to the limit.All answers provided in the book.Printed on quality paper.Free Bonus Puzzles to download.These fun math/logic puzzles are a great way to pass the time and also keep your brain active and healthy. Regular puzzling has been shown to improve your brain’s function and some say it also reduces dementia risk and related problems as you get older.
No matter what your age, you’ll get loads of entertainment from the variations featured in this Killer Sudoku Variants book. But these puzzles will challenge you, so you’ll need to bring your A-Game!
To take on the challenge click Add to Cart or Buy Now.
From the Publisher

Want Some ‘Killer’ Puzzles for Fun or a Challenge?
Killer Sudoku is a great variation on classic Sudoku, a real test of logic that extends your skills. These 3 Killer Sudoku Variants books offer classic 9×9 grids, as well as 8×8, 10×10, and 12×12 grids. There are also Sudoku X and Windoku variants as well, to keep you interested and challenged.






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3.6 out of 5 stars 2
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Other Puzzle Types Available
We have a growing selection of puzzle books across the full range of difficulty levels, easy to extreme, most of which are organised into Novice, Adept, and Master level collections.
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Customer Reviews
4.2 out of 5 stars 13
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Puzzle Type
Sudoku & Variants Calcudoku Futoshiki Hidoku Numbrix
Number of Puzzles
1500 600 600 288 270
Novice, Adept, Master All Available
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ASIN : B09RLRHNZV
Publisher : Independently published (Feb. 4 2022)
Language : English
Paperback : 193 pages
ISBN-13 : 979-8412488639
Item weight : 576 g
Dimensions : 21.59 x 1.12 x 27.94 cm

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