KenKen Classic II

Name: KenKen Classic II
Rating: 4.4290032 (12995 reviews)
Author: KenKen Puzzle Co.

By: KenKen Puzzle Co.

The Fastest Growing Logic Puzzle Since Sudoku! Do the math and train your brain!

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Features & Capabilities

KenKen Classic II is the original and addictive math logic puzzle, hailed as "Sudoku on steroids" by enthusiasts and praised by New York Times puzzle editor Will Shortz. Created by Japanese educator Tetsuya Miyamoto in 2004 to enhance math and logic skills, KenKen has become a global favorite for players of all ages seeking to challenge their reasoning and concentration.

This Chrome extension offers 50 free puzzles with scalable grid sizes from 3x3 to 9x9, customizable difficulty, and unlimited 3x3 puzzles for easy training. Featuring multiple color schemes and input modes, along with helpful tools like hints, undo/redo, and timers, KenKen Classic II ensures an engaging and brain-boosting experience. New puzzles load automatically, ensuring continuous mental exercise. Join thousands worldwide enjoying the fastest growing logic puzzle and boost your cognitive skills today!

User Growth & Download Statistics

Game Games Education

By:

KenKen Puzzle Co.

Downloads:

540,264 497

Rating:

4.43

(12,995) 7 new ratings

Version:

4.1 Last updated: 2024-07-15

Version code:

292

Creation date:

2013-12-18

Publisher country:

Permissions:

android.permission.GET_ACCOUNTS Very high risk
android.permission.READ_PHONE_STATE Very high risk
android.permission.READ_EXTERNAL_STORAGE High risk
android.permission.WRITE_EXTERNAL_STORAGE High risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_WIFI_STATE Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.RECEIVE_BOOT_COMPLETED Low risk
android.permission.WAKE_LOCK Low risk

Size:

14.12MB

Email:

cu*****@kenkenpuzzle.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-11

Compare stats and ranking:

Ranking

# 92,997 ▲ 799

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

KenKen Puzzle Co.

Google Play Store

https://play.google.com/store/apps/details?id=kenkenclassic.com

Email:

cu*****@kenkenpuzzle.com

Website:

http://www.kenkenpuzzle.com

User Reviews

KenKen Classic II is highly praised for its engaging puzzles that boost logic and math, plus learning value, offline play, and a wide range of difficulty. However, recurring concerns center on monetization (price and subscription), a per-device puzzle cap without premium, ads interrupting gameplay, and occasional undo/redo bugs. A dark mode is also missing in some reviews. Overall, strong for KenKen fans but with notable paid-content and UX drawbacks.

Pros

Engaging KenKen puzzles that boost logical thinking and math skills.
Helpful for learning and brain training; improves focus.
Wide range of difficulty levels and options (easy to hard, multiple modes).
Offline play allows use without internet.

Cons

Ads (interstitials) disrupt gameplay.
Expensive pricing and a subscription model; many users want unlimited puzzles or cheaper options.
Per-device cap of 50 puzzles without premium.
Undo/redo bug that can ruin puzzle progress.

Recent reviews

over-all good

be*****, 2026-06-04

I love the levels, but an ad after every one even when just 3x3, it's a lot of ads

Ve*****, 2026-06-04

The game itself is good and I was happy to pay a small fee for more puzzles and no ads. However, there are too many bugs. The undo button does not work properly (sometimes will go back several steps, sometimes erases valid pencil numbers,) the buttons don't switch easily. Certain features missing as well like highlighting all of a certain number. Puzzle quality is excellent, but UX/UI is lacking.