by Ishika Kankariya March 15, 2019
Get the GAMING KILLERmug. 1.Killer Sudoku is a popular variation of the classic Sudoku puzzle that combines standard Sudoku rules with an additional layer of complexity involving cages. In Killer Sudoku, numbers within outlined regions, called "cages," must sum to a specified value, and numbers cannot repeat within these cages or in rows, columns, and 3x3 subgrids.
Standard Sudoku Rules Apply:
Numbers 1-9 must appear exactly once in each row, column, and 3x3 subgrid.
Cages and Sums:
The grid is divided into "cages" (outlined regions), each with a target sum indicated in its top-left corner. The numbers within a cage must add up to that sum, and no number can be repeated within a single cage.
Solving Techniques:
Killer Sudoku often involves techniques beyond basic Sudoku, including mental arithmetic and logical deduction related to cage sums and number exclusions. The "45 rule" is a common technique, based on the sum of numbers 1-9 being 45.
Origins:
Killer Sudoku was established in Japan by the mid-1990s as "samunamupure," a Nipponized form of "sum number place," and introduced to the English-speaking world by The Times in 2005.
Difficulty:
While the name suggests a challenging puzzle, simpler Killer Sudokus can be easier than regular Sudokus, and the difficulty can vary significantly, with hard versions requiring considerable time and mental effort.
Standard Sudoku Rules Apply:
Numbers 1-9 must appear exactly once in each row, column, and 3x3 subgrid.
Cages and Sums:
The grid is divided into "cages" (outlined regions), each with a target sum indicated in its top-left corner. The numbers within a cage must add up to that sum, and no number can be repeated within a single cage.
Solving Techniques:
Killer Sudoku often involves techniques beyond basic Sudoku, including mental arithmetic and logical deduction related to cage sums and number exclusions. The "45 rule" is a common technique, based on the sum of numbers 1-9 being 45.
Origins:
Killer Sudoku was established in Japan by the mid-1990s as "samunamupure," a Nipponized form of "sum number place," and introduced to the English-speaking world by The Times in 2005.
Difficulty:
While the name suggests a challenging puzzle, simpler Killer Sudokus can be easier than regular Sudokus, and the difficulty can vary significantly, with hard versions requiring considerable time and mental effort.
1. -Simon: What are you playing?
-Ed: Killer Sudoku, I think its pretty fun!
I couldn’t find a killer sudoku gif, sorry.
-Ed: Killer Sudoku, I think its pretty fun!
I couldn’t find a killer sudoku gif, sorry.
by Malik Yakubov July 20, 2025
Get the Killer Sudokumug. A person who kills another person from the opposing side, to gain the trust of their master, just to bring them down.
For example, Severus Snape killing Albus Dumbledore in the Harry Potter series to gain trust of Voldemort
For example, Severus Snape killing Albus Dumbledore in the Harry Potter series to gain trust of Voldemort
by JariPinda March 16, 2017
Get the Snape killermug. What a non- or little-English speaking person understands when an English speaker talks of a "Serial Killer".
Could also be someone who stomps on or crushes by hand....well, cereals!
Hates the sugar and sickening-sweet glazey stuff on them.
Could also be someone who stomps on or crushes by hand....well, cereals!
Hates the sugar and sickening-sweet glazey stuff on them.
"Hey, why you no like cereals so mucha you wanna killah dem? A cereal killer, huh?"
When Sandy saw the percentage of corn syrup additive in her children's Lucky Goo Smacks, she almost lost her cookies, but then her rage made her empty the box on the floor, and she stomped the nuggets into a noxious powder!
She had become a "Cereal Killer"!!!
When Sandy saw the percentage of corn syrup additive in her children's Lucky Goo Smacks, she almost lost her cookies, but then her rage made her empty the box on the floor, and she stomped the nuggets into a noxious powder!
She had become a "Cereal Killer"!!!
by Pen-Dragon April 30, 2025
Get the Cereal Killermug. Those gold framed aviators that can be seen on multiple serial killers including Ed Kemper and Jeffery Dahmer. Serial killers must have seen those glasses and been like yoo we all gotta get a pair.
by your casual sadist September 17, 2023
Get the serial killer glassesmug. A complete redneck who doesn't do cowboy stuff but still does stuff in the mud and dirt and goes boating. And smokes a marlboro cigarette for a different reason.
by DoomShade July 17, 2024
Get the Cowboy Killermug.