These Su Doku puzzles are designed to test your logic and problem-solving skills with an extra mathematical element, making them suitable for experienced puzzlers.

Format: Paperback / softback
Length: 288 pages
Publication date: 16 January 2025
Publisher: HarperCollins Publishers

Test Your Powers of Logic with These Challenging Su Doku Puzzles!

Are you ready for the ultimate Su Doku challenge? These specially compiled puzzles are designed to test your mettle and push your brainpower to the limit. Whether you're a seasoned Su Doku enthusiast or a newcomer to the world of puzzles, this volume is for you. Prepare yourself for the toughest Su Doku challenge there is.

The puzzles use the same 9x9 grid as a regular Su Doku, but with an extra mathematical element that multiplies the challenge. The aim is not only to complete every row, column, and cube so that it contains the digits 1 to 9, but also to make sure that the outlined sections, called cages, add up to the number given in each cage. It's not for the faint-hearted!

Warning: Not suitable for amateur puzzlers!

The Ultimate Killer Su Doku Puzzles

If you're up for the challenge, start with the 100 Deadly Killer puzzles. These puzzles will warm up your brain and prepare you for the tougher challenges ahead. Once you've mastered those, move on to the 100 Extra Deadly Su Dokus. These puzzles are even more difficult and will test your skills to the limit. Are you ready for the ultimate test?

The puzzles use the same 9x9 grid as a regular Su Doku, but with an extra mathematical element that multiplies the challenge. The aim is not only to complete every row, column, and cube so that it contains the digits 1 to 9, but also to make sure that the outlined sections, called cages, add up to the number given in each cage. It's not for the faint-hearted!

Warning: Not suitable for amateur puzzlers!

The Mathematical Element

The mathematical element that multiplies the challenge in these puzzles is the addition of a mathematical expression to each row, column, and cube. This expression can be a simple addition, subtraction, multiplication, or division, or it can be a more complex expression that involves multiple operations. The aim is to make sure that the expression is correct and that the resulting number is the same as the number given in each cage. It's a challenging task that requires careful thought and analysis.

Warning: Not suitable for amateur puzzlers!

The Cages

The cages in these puzzles are outlined sections that contain the digits 1 to 9. The aim is to make sure that the outlined sections, called cages, add up to the number given in each cage. This can be a difficult task, as the cages can be large and complex, and the numbers can be difficult to manipulate. It's a challenge that requires careful planning and execution.

Warning: Not suitable for amateur puzzlers!

The Challenge

The challenge in these puzzles is to complete every row, column, and cube so that it contains the digits 1 to 9, and to make sure that the outlined sections, called cages, add up to the number given in each cage. It's a challenging task that requires careful thought and analysis. If you're up for the challenge, start with the 100 Deadly Killer puzzles and move on to the 100 Extra Deadly Su Dokus. It's a journey that will test your skills to the limit and leave you feeling accomplished.

Warning: Not suitable for amateur puzzlers!

Conclusion

If you're looking for a challenging Su Doku puzzle that will test your powers of logic, then these puzzles are for you. Whether you're a seasoned Su Doku enthusiast or a newcomer to the world of puzzles, this volume is for you. Prepare yourself for the toughest Su Doku challenge there is and enjoy the journey!

Weight: 194g
Dimension: 128 x 199 x 20 (mm)
ISBN-13: 9780008673154