About

About Axiom

A free collection of 15 logic games in your browser, from Sudoku and Mahjong to chess tactics, dominoes and sliding blocks. No install, no account.

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Fifteen games. One place to think.

Every game has its own rules, a short tutorial, hints that explain the next step and a new puzzle every day. Learn how to play.

Axiom runs in your web browser on desktop, tablet and phone. It is free, needs no account and keeps your progress on your device.

What every game offers

Fifteen different puzzles, five things they all share.

Daily challenges

One puzzle per game every day, the same for every player. New ones arrive at 00:00 UTC.

Endless levels

Numbered levels from easy to expert, each one checked by a solver before you see it.

Quick sessions

Most puzzles take a few minutes. Merge adds Sprint and Zen for a faster or a calmer pace.

Hints that teach

Every hint comes from real analysis and shows a concrete next step, never a guess.

Fifteen kinds of logic

Deduction, numbers, space, words, chess, sorting and planning, each in its own game.

An independent studio project, crafted with care.

Who makes Axiom

Axiom is designed and built by POLPROG. It is available in six languages, English, Polish, German, Spanish, French and Portuguese, with light and dark themes and a colorblind palette.