Sudoku Shelter - Cozy Cats

Contains adsIn-app purchases
Content rating
Everyone
500+
Downloads
Content rating
Everyone
In-Game Purchases
Learn more
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Screenshot image
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About this game

Solve sudoku. Build a shelter. Make cat friends.

Sudoku Shelter is a cozy puzzle game where every sudoku you solve helps you
grow a warm little shelter for stray cats.

HOW IT WORKS
• Solve sudoku puzzles in three difficulties — Easy, Medium, and Hard
• Earn coins for every correct move, with combo bonuses for streaks
• Spend coins on food bowls, toys, cushions, and more
• Place items in your shelter and wait — cats will come visiting!

MEET THE CATS
• Over 30 unique cats, each with their own look and personality
• Shy newcomers leave only their name — befriend them to learn more
• Regular visitors become true friends as your friendship grows
• Complete your cat collection, one visit at a time

A PUZZLE GAME THAT FEELS LIKE HOME
• Clean, beginner-friendly sudoku with notes, hints, and undo
• A gentle tutorial taught by a slightly bossy ghost cat
• No timer pressure — play at your own pace
• Hand-drawn art and a calm, cozy soundtrack

FREE TO PLAY
Sudoku Shelter is free to play with ads. You can remove banner ads with a one-time purchase, and optional coin packs are available if you want to decorate faster.

Start solving — the cats are waiting.
Solve sudoku, build a cozy shelter, and befriend adorable cats!
Updated on
Sep 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, Personal info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

A cozier October is on the way!

• Starting October 1, complete your first Sudoku of the day to add a pawprint to the monthly reward board.
• Earn coins and Ad Skip Tickets for hints, second chances, or 2× clear coins.
• Cat detail cards now show Bond, collection number, personality, and current location.
• Improved music transitions and rewarded-ad recovery after returning to the app.