Keep your mind sharp in Killer Sudoku,2020 new free brain training puzzle games from Beetles Game Studio.

Killer Sudoku (also sumdoku, sums doku, sumoku) is a logical reasoning number puzzle game that combines elements of sudoku,kenken and kakuro.
Despite the name, the simpler killer sudoku can be easier to solve than classic sudoku, depending on the sudoku solver 's skill at mental arithmetic; the hardest ones, however, can take hours to solve. With our Sudoku free puzzles app, you can not only enjoy killer sudoku games anytime anywhere, but also learn Sudoku techniques from it.


How to play:
✓ - Each Sudoku has only one true solution.
✓ - Place 1 to 9 into each grid cell
✓ - Every cell is part of a cage, indicated by dotted lines.
✓ - The sum of all numbers in each cage must match the value in the upper left corner
✓ - Each cage, row, column or 3x3 region does not have numbers repeated

Why choose us:
✓-5000+ Free Killer Sudoku puzzles to exercise your brain, logical reasoning, and mindsweeper.
✓-Complete Sudoku Daily Challenges and collect trophies.
✓-Seasonal events to get unique medals.
✓-100 new killer sudoku puzzles every week.
✓-Auto-save - Pause the game and resume the game without losing any progress
✓-Turn on/ off pencil mode as you like.
✓-Hints and notes to guide you when you get stuck.
✓-Choose the theme that makes it suitable for your eyes.
✓-You can share to your friends via Google+, Facebook, Twitter etc..

What you get:
✓- Four different Level Killer suduko for beginners and advanced sudoku solver：Easy\Medium\Hard\Expert
✓-Precise percentage ranking
✓-Statistics - Track your progress for each difficulty suduko level: analyze your best time and other achievements
✓- Tons of gameplay to challenge your brain.
✓-Support both phones and tablets
✓-Clear layout

Killer sudoku (also known as sumdoku, sums doku, sumoku,calcudoku,mathdoku, kuromasu,soduko,soduku,zudoku,sodoko) is a logical reasoning number puzzle game that combines elements of sudoku,kenken and kakuro. Our free killer sudoku puzzle games has intuitive interface, easy control and well balanced difficulty levels for not only killer sudoku solver but also sodoku solver and kenken solver.It's a good time killer and it helps you think, makes you more logical and have better memory. We have daily puzzles for killer sudoko lovers, and easy sudoku for killer sudoku beginners.

This is the killer sodoku app for killer sodoku lovers. If you like to play killer soduku game, you can download the killer suduku game app. We offer 4 difficulty levels. We add 100 new sedoku puzzle page every week. Download now and play soduku everyday.

We hope you enjoy Killer Sudoku - Free Sudoku Puzzles+ by Beetle Game Studio. If you have any idea, or if you have any questions about killer soduko and you want to discuss with us, please send us emails at [email protected] We are always here for you.

// Opción A //

Para descargar Killer Sudoku - Sudoku Puzzles mod de HappyMod.com.
Debe habilitar la opción "Fuentes desconocidas".
1. Haga clic en el enlace de arriba para descargar Killer Sudoku - Sudoku Puzzles mod APK.
2. Guarde el archivo en la carpeta Descargas de su dispositivo.
3. Ahora toque Instalar y espere a que finalice la instalación.
4. Una vez que haya terminado, abra el juego y comience a jugarlo de inmediato.

// Opción B //

Para descargar Killer Sudoku - Sudoku Puzzles de la aplicación HappyMod, puedes seguir esto:
1. Abra su navegador y descargue el archivo APK de HappyMod de HappyMod.com, el único sitio web oficial de HappyMod.
2. Abra Configuración de Android y vaya a Privacidad o Seguridad.
3. Toque la opción Permitir fuentes desconocidas y actívela.
4. Vaya a sus descargas de Android y toque el archivo APK.
5. Siga las instrucciones en pantalla para instalarlo.
6. Busque Killer Sudoku - Sudoku Puzzles en la aplicación HappyMod.