Sudoku Shelter - Cozy Cats — Puzzle

What it is

Solve sudoku puzzles to earn coins, decorate a cat shelter and collect 30+ unique cats.

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

Read the full description

• 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.