1. Home
  2. 🎮 Games
  3. Kidoku
Kidoku – Kids Sudoku Puzzle

Kidoku – Kids Sudoku Puzzle

Animal & Logic Sudoku for Kids

767 ratings
26 reviews
🎮 Games
📚 Education
👪 Family
🧩 Puzzle
Free
In-App Purchases

Details

  • Released
  • Updated
  • April 23, 2021
  • May 19, 2025

Features

Developer

Chao-Hsin Shih
✨Promote your app ✨
Kidoku – Kids Sudoku Puzzle screenshot #1 for iPhone
Kidoku – Kids Sudoku Puzzle screenshot #2 for iPhone
Kidoku – Kids Sudoku Puzzle screenshot #3 for iPhone
Kidoku – Kids Sudoku Puzzle screenshot #4 for iPhone
Kidoku – Kids Sudoku Puzzle screenshot #5 for iPhone
Kidoku – Kids Sudoku Puzzle screenshot #6 for iPhone
Kidoku – Kids Sudoku Puzzle screenshot #7 for iPhone
Kidoku – Kids Sudoku Puzzle screenshot #8 for iPhone
Kidoku – Kids Sudoku Puzzle screenshot #9 for iPhone
Kidoku – Kids Sudoku Puzzle screenshot #10 for iPhone
iphone
ipad
🧾$5.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐26
Reviews↘︎
📝4+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This ad-free puzzle game makes learning logic enjoyable for children aged 3-12. It offers both animal-themed and classic number Sudoku puzzles with adjustable difficulty levels, promoting brain development and problem-solving skills. Play offline anytime, anywhere, with colorful themes and rewards.

✓Animal and classic number Sudoku modes
✓Adjustable puzzle sizes (2x2 to 9x9)
✓Offline play
✓Brain-boosting logic and pattern recognition
✓Unlockable themes and rewards
✓Kid-friendly drag-and-drop controls
Show original description

What users say

Summarized from real user reviews of Kidoku. Based on 767 reviews and a 4.5/5 average, it highlights the 3 positives and 7 negatives reviewers mention most about this game.

Positive things

  • 👍Engaging and fun gameplay for kids
  • 🎮Good introduction to Sudoku for beginners
  • ✨Well-designed game mechanics and interface

Negative things

  • 💳In-app purchase system is broken and non-functional
  • 😤Payment charged but content not unlocked
  • 🚫No customer support or contact method available
  • ⚠️Persistent error messages during purchase attempts
  • 🔄Restore purchase feature doesn't work
  • 😞Paywall at level 9 limits gameplay significantly
  • 💰Misleading monetization strategy
See all reviews

What's New in Kidoku

2.2

May 19, 2025

• Fixed a critical issue with In-App Purchases – Full game access is now working properly. • Thank you for your patience! Everything should run smoothly again so your child can continue enjoying Kidoku without interruptions. If you love Kidoku, a quick review means a lot and helps us keep improving!

More
1

In-App Purchases

$5.99

All level access

Access to all Kidoku levels

User reviews

Most RecentHighest RatedLowest Rated

Purchase required

It has only 9 free levels of the game.
Amir DabaghianAmir Dabaghian

Fun but …

My kid likes this game but once she gets to level 9 it says we have to purchase the rest of the game BUT there is no way to purchase the game. It’s very frustrating
nyost4nyost4

Can’t pay for new levels

This app is great for the kids. But there is an error that won’t let me purchase the full app beyond level 9
JessHann5JessHann5

Scam

Tried to unlock for $9.99. Said did unlock but did not work but they took $9.99 from my account. Now I have to challenge it.
elykrmelykrm

In app purchase failed

I paid $5.99 to get full access. I received an error with some weired debug messages. Please refund my money back.
HapussHapuss
See 21 more reviews

User experience

🐞

Reported Bugs

6 issues

In-app purchase fails to unlock content despite payment

Bug

App crashes or becomes unresponsive after purchase

Bug

Error messages with debug information appear during checkout

Bug

Restore purchase functionality not working

Bug

Repeated payment prompts even after successful purchase

Bug

App won't start or open after purchase completion

Bug
✨

Requested Features

3 requests

Make levels beyond level 9 free

Feature

Provide more free levels before paywall

Feature

Add developer contact/support within the app

Feature

FAQ

What is Kidoku?

Kidoku is an ad-free Sudoku puzzle game designed for children aged 3-12. It helps kids develop logic, memory, and pattern recognition skills through engaging animal-themed and classic number puzzles. The app offers a safe and educational way to build cognitive abilities.

What are the key features of Kidoku?

Key features include two game modes (Animal and Classic Sudoku), adjustable puzzle sizes from 2x2 to 9x9, fully offline play, brain-boosting gameplay elements, colorful unlockable themes, and kid-friendly drag-and-drop controls. It also provides hints, undo, and eraser tools.

Is Kidoku free to download and play?

Yes, the app is free to download and play. It offers over 60 puzzles and core game features without requiring an internet connection. There are in-app purchases available for additional themes and content.

What age group is Kidoku suitable for?

Kidoku is suitable for children aged 3 to 12 years old. It starts with simpler puzzles for preschoolers and gradually increases in complexity to challenge older elementary-aged children, making it a game that grows with the child.

Can I play Kidoku without an internet connection?

Absolutely. Kidoku is fully offline, meaning you do not need Wi-Fi or an internet connection to enjoy all of its puzzles and features. This makes it ideal for travel, car rides, flights, or any situation where internet access is unavailable.