Skip to content

Booksellers & Trade Customers: Sign up for online bulk buying at trade.atlanticbooks.com for wholesale discounts

Booksellers: Create Account on our B2B Portal for wholesale discounts

Killer Sudoku Puzzles from Medium to Hard: 200+ Sum Sudoku puzzles for adults

by Somatomint
Save 2% Save 2%
Current price ₹794.00
Original price ₹811.00
Original price ₹811.00
Original price ₹811.00
(-2%)
₹794.00
Current price ₹794.00

Imported Edition - Ships in 18-21 Days

Free Shipping in India on orders above Rs. 500

Request Bulk Quantity Quote
+91
Book cover type: Paperback
  • ISBN13: 9798648802315
  • Binding: Paperback
  • Subject: N/A
  • Publisher: Independently Published
  • Publisher Imprint: Independently Published
  • Publication Date:
  • Pages: 126
  • Original Price: USD 8.27
  • Language: English
  • Edition: N/A
  • Item Weight: 309 grams
  • BISAC Subject(s): Logic & Brain Teasers

200+ Puzzles of medium to hard Killer Sudoku that will take you into an adventure of 4 Difficulty levels (Two Puzzles per page).

Answers to all the puzzles are included at the end of the book.

Killer Sudoku unique sum cheat sheet included inside the book.


What is killer Sudoku and how to solve?

  • Killer Sudoku tests your arithmetic skills. It was scientifically proven that mathematical games keep your brain active and help to fight neurodegenerative diseases.
  • For Killer Sudoku: it starts with an empty grid and only given the sum of caged cells written in small font on the upper left corner of the cage.
  • No number can be repeated in any row, column, region, or cage. You have to work out the summation and find the numbers in the cage, region, row, and columns.
  • Of course, you will use every tip and trick used for traditional Sudoku and more.
  • There are many tips to solve traditional Sudoku especially elimination and exclusion and logic. But for killer Sudoku, the rule of 45 and unique sum are the most important clues to solve the puzzles.
  • What is the rule of 45? Every row has a sum of 45, and every column has a sum of 45 and every region has a sum of 45.
  • What is the rule of the unique sum? Because numbers cannot be repeated in any cage, that makes some numbers have a unique sum. E.g. 4=1+3 as 2+2 is not possible.
  • More instruction and tips can be found inside the book.

Features:

  • Size: 8 x 11.5 inch (large size) with softcover and paperback binding so easy store and use.
  • Pages: 124 pages with two large puzzles per page. Total 200 different puzzles.
  • Plus the solutions of all the puzzles at the end with Killer Sudoku unique sum cheat sheet included.


Solving Killer Sudoku puzzles is a travel adventure between the numbers, are you ready? Scroll up and order your copy.

Trusted for over 49 years

Family Owned Company

Secure Payment

All Major Credit Cards/Debit Cards/UPI & More Accepted

New & Authentic Products

India's Largest Distributor

Need Support?

Whatsapp Us