Welcome to your sanctuary.

A gentle, safe space for every generation. It's the breath of fresh air you didn't realise you needed. We are glad you are here.

School approvedFamily friendlyNo pop-up ads

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Welcome back

Pick up where you left off.

Daily puzzle Arcade dailies

Welcome back

Hello.

Today's challenges are ready when you are.

Daily puzzle Arcade dailies

How can we help you unwind today?

Start with a logic puzzleYou'll be amazed at the varierty available. See where your mind takes you. Arcade clubRetro vibes and zero pressure - pure fun is waiting for you. The Calm CornerA quiet space for everyone.

Thought for today

“The purpose of our lives is to be happy.”

— Dalai Lama

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PuzzlesPacked with classics, hidden gems and exclusive puzzles. From Sudoku to Wordsearches and everything inbetween.ArcadeRecharge with timeless arcade favourites. Ready to beat your high score?Multiplayer · coming soon Cards & DiceUnwind with a quick deal or a lucky roll. Hit play!

Coming soonTycoonsStep in, take charge and start building your empire!

Coming soonThe Calm CornerA gentle sensory sanctuary to calm any mind.SwirlColour KeysRain Window

Good NewsDiscover the positive stories the world misses.

Coming soonTriviaFascinating quizzes made to delight every mind.

Today's puzzle

Sudoku X

extreme

Choose from 30 different Sudoku types including Mini (6x6), Classic (9x9), Sudoku X (pictured), Thermo, Jigsaw, Killer, Hyper, 12x12, 16x16, 5-in-1 Samurai Sudoku and may more.

▶ Play today's puzzle

Missed a day? Play any past challenge

0day streak

Finish a daily to start your streak.

Notice the difference?

A space built around you.

We didn't design this to hook you - we built it to refresh you. Play around, read a good story and log off feeling better than when you arrived.

No pop-ups.Nothing jumps out and interrupts your game.
No forced sign-ups.Just press play. Your progress saves itself on your device.
No tracking.No third parties following you around the internet.
No doom-scrolling.Gentle games, good news, and an easy place to stop.

Noos puzzle books

Real puzzle books, made by us

Sudoku, word searches and more, printed. Large print editions too. Good for gifts, and for a break from the screen. 5 titles so far.

Browse the books

Jigsaw Sudoku Puzzle Book £7.99

Thermo Sudoku Puzzle Book £7.99

Samurai & Flower Sudoku: 240 Overlapping Puzzles, Easy to Extreme cover

Samurai & Flower Sudoku: 240 Overlapping Puzzles, Easy to Extreme £7.99

Sudoku Varieties Introduction Volume 01: 480 Large Print Puzzles, Easy to Medium cover

Sudoku Varieties Introduction Volume 01: 480 Large Print Puzzles, Easy to Medium £8.99

Puzzle Lab

Make your own puzzle packs

Build large print puzzle packs for home, school or care, then print or download them.

Open the Puzzle Lab

Noos is made by a husband-and-wife team and kept ad-light.If it brightens your day, a small gift is warmly welcomed. It helps keep the puzzles coming and the pop-ups away.

Support Noos