Conceptis SumSudoku MOD APK - Download This Apk within a Min!

Conceptis SumSudoku is released by Conceptis Ltd.. That can be played this game we require various in-app purchase since it would be hard to play without them. 11 2021 is the optimum time since we have released Conceptis SumSudoku hack that works on Ios and Android. You just need to utilize our generator and you may request them as much as you wish. Do not get stuck in this Puzzle game. Everyone may use this hack tool right now!
You do not need to download our Conceptis SumSudoku MOD APK in order to use it. All you need to do is to integrate your mail and your device should be ready to use.

Mod APK In-App Purchases

App size: 16.4 MB
Available Language:
  • English
  • Japanese
  • Simplified Chinese
Last Request
Hard Starters - $0 Free
03 January 2022
Easy Starters - $0 Free
31 December 2021
Hard Starters - $0 Free
28 December 2021

About Conceptis SumSudoku

SumSudoku, also known as Killer Sudoku, are addictive logic puzzles best described as a cross between Sudoku and Kakuro. Using pure logic and simple add/subtract calculations, these fascinating puzzles offer endless fun and intellectual entertainment to puzzle fans of all skills and ages.

Each puzzle consists of a 9x9 Sudoku grid containing areas surrounded by dark borders. The object is to fill all empty squares so that the numbers 1 to 9 appear exactly once in each row, column and 3x3 box, and the sum of the numbers in each area is equal to the clue in the area's top-left corner. In addition, no number may be used in the same area more than once.

The game includes helpful features such as showing possible sum number combinations in an area and pencilmarks to make temporary placement of numbers in the grid. To help see the puzzle progress, graphic previews in the puzzle list show the progress of all puzzles in a volume as they are being solved. A Gallery view option provides these previews in a larger format.

For more fun, Conceptis SumSudoku includes a Weekly Bonus section providing an extra free puzzle each week.


• 90 free SumSudoku puzzle samples
• Extra bonus puzzle published free each week
• Multiple difficulty levels from easy to very hard
• Puzzle library continuously updates with new content
• Manually selected, top quality puzzles
• Unique solution for each puzzle
• Hours of intellectual challenge and fun
• Sharpens logic and improves cognitive skills


• Concurrently playing and saving multiple puzzles
• Puzzle library sorting and hiding options
• Portrait and landscape screen support (iPad only)
• Graphic previews showing puzzles progress as they are being solved
• Pencilmarks feature for solving hard puzzles
• Show possible sum combinations option
• Lock number on keypad option
• Highlight Excluded Squares option
• Unlimited Undo and Redo
• Show conflicts during gameplay
• Check puzzle
• Track puzzle solving times
• Backup & restore puzzle progress to iCloud


Conceptis SumSudoku have also become popular under other names such as Killer Sudoku, Sumdoku and Sumoku. All puzzles in this app are produced by Conceptis Ltd. - the leading supplier of logic puzzles to printed and electronic gaming media all over the world. On average, more than 20 million Conceptis puzzles are solved each day in newspapers, magazines, books and online as well as on smartphones and tablets across the world.

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Conceptis SumSudoku Mod
Rated 4.67 / 5 Based on 3 reviews
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Sammy Zurcher
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28 December 2021
Claretha Penington
Most useful Conceptis SumSudoku hack tool in 2021. Thank you VeinApk to make this one.
31 December 2021
Albertina Bougie
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01 January 2022
Bethel Gose
Thank you VeinApk, I do not require to spend my money because of this game as get it for free!
03 January 2022