powered by Arkadium
logout
x
![]()
This content was personally selected for you by Arkadium, the leading provider of fun, engaging, and brand safe digital content including quizzes, games, videos, puzzles, and more! This content is 100% free.
Are you a Publisher?
If you’re a publisher looking to drive new revenue from day one and keep your users engaged and on your site, our free widget is for you! Getting started is easy:
find out how!
About Arkadium
Our Privacy Policy
All Games
Word
Card
Arcade
Puzzles
Strategy
Quizzes
More
x
You have logged out
Login again
x
x
Each Calcudoku puzzle consists of a grid containing blocks surrounded by bold lines. The object is to fill all empty squares so that the numbers 1 to 6 appear exactly once in each row and column and the numbers in each block produce the result of the math operation shown in the top-left corner of the block. In Calcudoku, a number may be used more than once in the same block.
x
Contact Us
Please fill out the form below to contact us
Contact Us
x
Ok
x
General Data Protection Regulation
In order to comply with Europe’s new General Data Protection Regulation (GDPR), we are updating our privacy policy to give you even more transparency into the data that we collect. Please review the items below to continue to enjoy the Games Arena:
If at any time, you would like to access or erase your data from our records, please contact us via email at DPO@arkadium.com or via the Contact Us form on our website.
NEW!
We've recently updated our Privacy Policy and cookie policy to address the new privacy laws in Europe.
Puzzles Palace
Conceptis Calcudoku
Your game was paused due to inactivity
We noticed you are using an Ad Blocker.
We rely on ads to keep our games fun and free.
Please whitelist us to disable your adblocker on our site. For instructions, click here
Thank you!
