Arctic SudokuSupport
Everything you need to know about Arctic Sudoku – and an email address if the answer isn't here.
Guides and answers
How to play
The rules, the buttons, hints, mistakes, notes and statistics.
How to solve
A step-by-step method for solving any board without guessing.
Techniques
Every solving technique the app uses, from naked singles to X-Wing.
Levels
What each of the five levels means, for Sudoku and Killer Sudoku.
Frequently asked questions
Short answers to the questions we get most often.
Delete your data
How to delete your history from the app or by email.
Contact
Email us at sudoku@arcticforge.no. Include your phone model and app version if you can.
sudoku@arcticforge.no