# Zoodoku！ — Sudoku Logic, Animal Puzzles > Logic puzzle game combining Sudoku constraints with animal placement deduction. (iPhone/iPad app by Nebula Studio.) - Source: https://appshunter.io/ios/app/zoodoku/id6781525746 (this page in markdown: same URL + `.md`) - Developer: [Nebula Studio](https://appshunter.io/developer/1795182714) - Category: Games, Casual, Puzzle - Price: Free - Rating: 4.70/5 from 4,649 App Store ratings · 269 written reviews indexed - Age rating: 12+ - Requires: iOS 15.0 · 336 MB - Languages: American English - Released: 2026-07-26 - Data updated: 2026-09-12 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/zoodoku/id6781525746/reviews.md ## What is Zoodoku！? Looking for a relaxing brain training game that keeps your mind engaged? Welcome to Zoodoku — a fresh logic puzzle inspired by the satisfying constraints of Sudoku and the clever deduction of Minesweeper. Your adventure begins with a group of adorable cats. Every puzzle has one unique solution, and every move is powered by logic—not luck. Observe the clues, eliminate possibilities, and enjoy the rewarding "aha!" moment when everything clicks into place. Easy Rules, Deep Strategy The rules are simple to learn, but every puzzle offers a satisfying challenge. • One Animal per Territory Place exactly one animal in each colored region. • Everyone Needs Personal Space Animals cannot share the same row or column, and they can't even touch diagonally. • Pure Logic, No Guessing Use Sudoku-style constraints and Minesweeper-like deduction to discover the only correct solution. No math required—just careful observation and logical thinking. Whether you're a Sudoku fan, a Minesweeper expert, or simply enjoy logic puzzle games, Zoodoku delivers a relaxing brain teaser that's easy to learn and rewarding to master. More Than Just Cats Cats are only the beginning. Unlock a growing collection of charming animal themes as you progress, each bringing fresh personality while preserving the same elegant puzzle gameplay. Features • Hundreds of handcrafted logic puzzles • New Daily Puzzles to keep your brain sharp • Relaxing brain training for all skill levels • Beautiful animal themes to collect and enjoy • Play offline anytime, anywhere • Clean design with intuitive controls Why You'll Love Zoodoku Zoodoku combines the best parts of Sudoku, Minesweeper, and classic logic games into one relaxing puzzle adventure. Every completed level rewards careful thinking, logical deduction, and the satisfaction of solving a challenge without guessing. Whether you're looking for brain training games, free brain games, logic puzzle games, or a fresh daily puzzle to enjoy, Zoodoku is the perfect way to exercise your mind. Download Zoodoku today and discover a clever world of logic puzzles, adorable animals, and endless brain-teasing fun. ## Key features - Logic puzzles inspired by Sudoku and Minesweeper - Place one animal per territory - Animals cannot share rows, columns, or diagonals - Hundreds of handcrafted puzzles - Unlockable animal themes - Play offline ## Chart rankings - #96 in Top Free · Casual (US App Store) - #90 in Top Free · Puzzle (US App Store) ## Recent user reviews (10 of 269) All indexed reviews: https://appshunter.io/ios/app/zoodoku/id6781525746/reviews.md ### 1/5 — I only downloaded this game because an Ad said “No Ads”… *2026-09-01, version 1.0.5* I only downloaded this game because an Ad on a different game said “No Ads”.. that was a lie! Around level 35/40, the ads started showing up before games and after games; your Ad’s are full of lies = False Advertisement. I can’t even play a game unless I watch an ad now. Deleting this game. ### 5/5 — Ad free is never ad free *2026-09-01, version 1.0.5* Wish they had an option to opt out of ads. They are so annoying. The same ones over and over. ### 2/5 — Not Honest!! *2026-09-01, version 1.0.5* I downloaded this game because it promised N ANNOYING ADS! Um … WRONG. . There are so many ads I am going to delete it now … it’s a shame because it’s really an enjoyable relaxing game 😞 ### 2/5 — Too many ads *2026-09-01, version 1.0.5* All the ads are insane. I spend more time watching ads than I do playing the game. The game is good but the ads are too much. ### 2/5 — Advertising for this app does not live up to its claims *2026-09-01, version 1.0.5* This app claims to have no advertising. While it doesn’t have as much advertising as Meowdoku, it does have some. I would not have downloaded the game had I known. ### 1/5 — Liar, liar… ad server on fire *2026-09-01, version 1.0.5* Game claims no ads. Game is lying. Ads started before level 20. ### 1/5 — LIED ABOUT NO ADS *2026-09-01, version 1.0.5* Ads after about 20 levels. Ads last a minute which is so much longer than other games! No option to pay for no ads. I HATE FALSE ADVERTISING ### 2/5 — Good game too many ads *2026-09-01, version 1.0.5* The game is definitely fun, I enjoy playing it. However, there are way too many ads that begin to become annoying and eventually make it to the point I just close the game and stop playing. If it had less ads it would be worth the time playing. ### 5/5 — Zoodoku *2026-09-01, version 1.0.5* My favorite game! Challenging but what fun! ### 1/5 — False advertising *2026-09-01, version 1.0.5* “No ads” Liars. ## Frequently asked questions about Zoodoku！ ### What is Zoodoku？ Zoodoku is a logic puzzle game that combines elements of Sudoku and Minesweeper. Players place animals in colored regions based on specific rules, using deduction to find the single correct solution. It offers a relaxing brain training experience with beautiful animal themes. ### How do you play Zoodoku？ The core rules are to place exactly one animal in each colored region, and animals cannot share the same row, column, or diagonal. You use logic and deduction, similar to Sudoku and Minesweeper, to solve each puzzle without guessing. ### Does Zoodoku have ads? Yes, Zoodoku contains advertisements. As a free-to-play game, ads are included to support its development and ongoing content. ### Can I play Zoodoku offline? Yes, Zoodoku can be played offline anytime and anywhere. This makes it a convenient option for entertainment during commutes or in areas without internet access. ### What devices is Zoodoku available on? Zoodoku is supported on iPhone, iPad, and iPod devices. It is designed to offer a smooth experience across these Apple platforms. ### How often are new puzzles added to Zoodoku？ Zoodoku features new Daily Puzzles to keep your brain sharp. While the exact frequency of new puzzle packs beyond daily challenges isn't specified, the game aims to provide continuous engagement. ### What is the age rating for Zoodoku？ Zoodoku has an age rating of 12+. This indicates it is suitable for players aged 12 and above, generally due to its puzzle-solving nature. ### What makes Zoodoku different from regular Sudoku? Unlike Sudoku which uses numbers, Zoodoku uses animal placement and spatial constraints. It incorporates deduction mechanics similar to Minesweeper, offering a fresh logical challenge beyond numerical grids. ## Version history (last 5 releases) ### 1.0.5 — 2026-08-31 What's New in Zoodoku • New animal logic puzzles & brain challenges • Smoother controls & clearer feedback • Bug fixes & performance improvements Use logic, solve every territory, and enjoy relaxing puzzles anytime—even offline. ### 1.0.4 — 2026-08-28 What's New in Zoodoku • New animal logic puzzles & brain challenges • Smoother controls & clearer feedback • Bug fixes & performance improvements Use logic, solve every territory, and enjoy relaxing puzzles anytime—even offline. ### 1.0.3 — 2026-08-25 What's New in Zoodoku • New animal logic puzzles & brain challenges • Smoother controls & clearer feedback • Bug fixes & performance improvements Use logic, solve every territory, and enjoy relaxing puzzles anytime—even offline. ### 1.0.2 — 2026-08-17 Bug fixes & performance improvements. ### 1.0.1 — 2026-08-12 Bug fixes & performance improvements. ## More apps by Nebula Studio - [No Wifi Games - Offline Game](https://appshunter.io/ios/app/no-wifi-games-offline-game/id6741705881) - [Mahjong Blast](https://appshunter.io/ios/app/mahjong-blast/id6747492600) - [MathCross Master!](https://appshunter.io/ios/app/mathcross-master/id6752387377) - [Nut Sort GO!](https://appshunter.io/ios/app/nut-sort-go/id6754952717) - [Word Solitaire Go](https://appshunter.io/ios/app/word-solitaire-go/id6758197491) - [Tap Tile!](https://appshunter.io/ios/app/tap-tile/id6762776406) All apps by Nebula Studio: https://appshunter.io/developer/1795182714 ## Related topics [gorilla mind](https://appshunter.io/ios/topics/gorilla-mind) · [japan games brain](https://appshunter.io/ios/topics/japan-games-brain) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-12.*