Mathdoku is a puzzle app developed by George Yeung.
How many times has Mathdoku been downloaded?
Mathdoku has been downloaded 8 thousand times. In the last 30 days, the app was downloaded 8 times.
What is the rating of Mathdoku?
Mathdoku is rated 4.07 out of 5 stars, based on 56 ratings.
Is Mathdoku free?
Mathdoku is free to download. The APK download size is 10.01 MB. The latest version available is 1.6d. The last update was on September 20, 2026.
What are the requirements for Mathdoku?
Mathdoku requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since September 2017.
Description
Mathdoku (known as KenKen, Calcudoku) is an arithmetic puzzle that combines elements of sudoku and math.
The rules of Mathdoku are complex. If you are new to this puzzle, you are suggested to read the wiki https://en.wikipedia.org/wiki/KenKen for details.
We have different levels of KenKen for you to play. We have: ★An unlimited number of KenKen. ★Different level of KenKen ★Easy KenKen puzzle ★Normal KenKen puzzle ★Hard KenKen puzzle (very difficult KenKen) ★Extremely Hard KenKen (very difficult KenKen) ★A daily new extremely hard challenging KenKen (Daily KenKen)
This is the ultimate KenKen game for android. Play KenKen now!
As in Sudoku, the goal of each puzzle is to fill a grid with digits so that no digit appears more than once in any row or any column (a Latin square). Grids size is 9×9. Additionally, KenKen grids are divided into heavily outlined groups of cells –– often called “cages” –– and the numbers in the cells of each cage must produce a certain “target” number when combined using a specified mathematical operation (either addition, subtraction, multiplication or division). For example, a linear three-cell cage specifying addition and a target number of 6 in a 4×4 puzzle must be satisfied with the digits 1, 2, and 3. Digits may be repeated within a cage, as long as they are not in the same row or column. No operation is relevant for a single-cell cage: placing the "target" in the cell is the only possibility (thus being a "free space"). The target number and operation appear in the upper left-hand corner of the cage.
The objective is to fill the grid in with the digits 1 through 9 such that:
Each row contains exactly one of each digit Each column contains exactly one of each digit Each bold-outlined group of cells is a cage containing digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (−), multiplication (×), and division (÷).
Some of the techniques from Sudoku and Killer Sudoku can be used here, but much of the process involves the listing of all the possible options and eliminating the options one by one as other information requires.
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At first, I thought why someone gives it a 1 star to this game, then I give a try. After a few minutes, I understand why they do so, it is the fact some tutorial and tips should be add in this game. Taking so many times, I can't manage to finish even the first puzzle.(perhaps I will attempt this again in future) Anyway, I will still give this 4 star, perhaps it is an interesting and challenging puzzle, but I don't understand the principal and tricks about it.
★★★★★Leah White· Feb 13, 2020
I love this game. For those that don't understand how to play. It's the same premise as sudoku 1-9 in columns and rows, but at the top left-hand side of each group of boxes is a total and a mathematical symbol so for example if it says 24 x then the numbers within the boxes must multiply together to equal 24. If it says 21 + they have to add together to equal 21. It's fairly easy once you get started.
★★☆☆☆Rebekah Harper· Dec 27, 2018
A tutorial would be great, as I wanted to play as I love sudoku, but I have no idea on how to do so.
★☆☆☆☆John Goh· Oct 30, 2021
Please fix your app for dark theme. I see nothing. Also missing the key feature, AutoCAD.
Google Play Rankings for Mathdoku
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