Uncover the cute pets hiding in the empty cells — with logic alone! On a board split into colored regions, each color, row, and column holds exactly one pet. Pets can never touch each other. Follow the rules, deduce where each pet hides, and watch it peek out with a "peekaboo!" pop. • Pure logic, zero guessing Every stage is verified solvable by de
KR
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Inside the game.
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ANSWERS FOR YOUR FIRST SESSION
PetDoku: Hidden Pet Puzzle gameplay guide and player questions
App Store edition · Researched Nov 13, 2026 · Guide updated Nov 13, 2026.
Our guidance
How do I determine where a pet is located on the board?
You must use logic alone to deduce pet locations. Each color region, row, and column contains exactly one pet. By following these rules and ensuring pets never touch each other, you can identify the correct cell for every hidden animal.
Every stage is designed as a pure brain game that relies entirely on reasoning rather than luck. Each puzzle is verified to be solvable through deduction, meaning you never need to guess to find the hidden pets.
The game offers five distinct difficulty levels to help you grow at your own pace: Easy, Normal, Hard, Expert, and Master. Each of these categories contains 2,000 unique stages, providing a total of 10,000 puzzles to solve.
The puzzles scale in complexity based on the board size. You will encounter grids ranging from 5x5 for beginners up to 9x9 for more advanced players, allowing you to progress through different challenges as you improve your logic skills.
To earn a birthstone trophy, you must participate in the fresh daily challenge. By completing the specific puzzle provided each day, you work toward collecting these monthly rewards as you progress through the game.
What should I do if I get stuck on a difficult puzzle?
If you find yourself unable to progress, you can utilize the built-in hint system. The game provides both pet hints and X hints to assist you in deducing the correct locations and overcoming challenging board layouts.
Can I keep playing after finishing all stages in a difficulty tier?
Yes, once you clear all 2,000 stages within a specific difficulty level, you can continue playing by using the Random Play mode. This feature provides you with randomly picked boards to keep your puzzle-solving practice going.
You unlock new animal friends simply by playing the game. As you progress through the various stages, you can collect up to 100 different pets and choose your favorite one to feature as you continue your puzzle journey.
Is there a way to track my performance on individual puzzles?
Yes, the game tracks your performance by recording the time it takes for you to clear each board. You can use this feature to see how long each clear took and monitor your speed as you solve puzzles.
What happens when I correctly identify a pet's cell?
When you successfully deduce the location of a pet using logic, the animal will reveal itself on the board. You will see it peek out from the cell with a charming pop effect accompanied by a 'peekaboo!' message.
AI-assisted research with automated evidence and consistency checks. Good Game Daily organizes publisher information into practical answers. Guidance is an editorial interpretation of those sources. These notes are based on source research rather than a firsthand playtest; editions and later updates may differ.
Check that your Apple device runs iOS 12.0 or later.
What’s new in 1.2.5.
10,000 puzzles!
• 2,000 stages each for Easy, Normal, Hard, Expert and Master • Random Play - once you clear a difficulty, keep playing randomly picked boards • See how long each clear took you
Release notes supplied by the developer through the App Store.
About PetDoku: Hidden Pet Puzzle
Developer description, as provided in the original store listing.
Uncover the cute pets hiding in the empty cells — with logic alone!
On a board split into colored regions, each color, row, and column holds exactly one pet. Pets can never touch each other. Follow the rules, deduce where each pet hides, and watch it peek out with a "peekaboo!" pop.
• Pure logic, zero guessing Every stage is verified solvable by deduction only. A real brain game — reasoning, not luck.
• 2,000 stages · 4 difficulties From Easy to Expert, 5x5 up to 9x9. Grow at your own pace.
• A fresh daily challenge Complete the daily puzzle and collect a birthstone trophy each month.
• 100 pets to collect Unlock new animal friends as you play, and choose your favorite.
• Stuck? Use a hint Pet hints and X hints are always there to help.
Start finding the hidden pets now!
Good to know.
Developer
The JoyPlus Soft, Inc.
Release date
Jul 22, 2026
Latest version
1.2.5
Requires
iOS 12.0 or later
Price snapshot
Free KRW
Source checked
Nov 13, 2026
Apple App Store lookup ↗ · Store ratings, prices, and availability can change. Check the App Store for your region.
A few quick answers.
Is PetDoku: Hidden Pet Puzzle available on iPhone?
PetDoku: Hidden Pet Puzzle is listed on the KR App Store. Availability varies by region and compatible device.
Is PetDoku: Hidden Pet Puzzle free?
The recorded download price is free. In-app purchases, subscriptions, or additional content may cost extra. Source checked Nov 13, 2026.
How is the game’s social activity measured?
Good Game Daily compares available samples of recent game mentions with the preceding 24-hour window. Coverage and source failures are disclosed. Read the methodology.