Free
In-App PurchasesWith Ads
Rating summary
About
Every capybara you place has a reason. There is no luck here - read the board, and the next move is always provable.
Capydoku is a Star Battle puzzle, the deduction game crossword solvers know as Two Not Touch. Three rules, thousands of boards:
• One capybara in every colored region
• One capybara in every row and every column
• No two capybaras may touch - not even diagonally, corner to corner
Every board has exactly one solution, and every solution can be reached by pure reasoning. You are never asked to guess.
A HINT THAT ACTUALLY TEACHES
Most puzzle games hand you the answer and call it help. Capydoku finds the step you overlooked, highlights the squares that prove it, and explains why the move works. You leave the board knowing something you did not know before.
WHAT IS INSIDE
• 2,430 handcrafted levels across 30 chapters
• Boards that grow with you, from a gentle 5x5 up to a 10x10 that takes its time
• A Daily Puzzle - one board, the same for every player, every day
• Weekly league and tournament events, all playable offline
• Expert Pool: 20 extra-hard boards for the deep end
• Capybara costumes, board themes and a collection to complete
• Streaks, medals, achievements and detailed stats
CALM BY DESIGN
Classic boards have no timer, so you can think as long as you like. Each board gives you three hearts: a wrong placement costs one, and when they run out you can retry or continue. An optional Timed mode adds a countdown.
COMPLETELY OFFLINE
No account or sign-up is needed, and the game works without a connection - on a plane, in the metro, anywhere without signal. Your progress stays on your device unless you choose the optional cloud backup with Apple or Google in Settings. Ads and in-app purchases need a connection.
Available in 27 languages.
Capydoku is free to play, with ads and optional in-app purchases.
Terms of Use (EULA): https://capydoku.com/terms
Privacy Policy: https://capydoku.com/privacy
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What's New in Capydoku
1.0.5
October 15, 2026
Privacy and transparency update: a clearer consent flow for ads, privacy choices in Settings, account deletion inside the app, and corrected descriptions. Bug fixes and stability improvements.
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Subscriptions & In-App Purchases
$0.99
24 Hours Ad-Free
All ads off for 24 hours






