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King of Math Jr

King of Math Jr

Math Games for Kids

76 ratings
66 reviews
🎮 Games
📚 Education
👪 Family
🧩 Puzzle
Free
In-App Purchases

Details

  • Released
  • Updated
  • October 15, 2013
  • July 10, 2026

Features

Developer

Oddrobo Software AB
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King of Math Jr screenshot #1 for iPhone
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King of Math Jr screenshot #8 for iPhone
iphone
ipad
🧾$3.99
In-App Purchase↘︎
⭐66
Reviews↘︎
🔄6+ apps
Alternatives↘︎
🏆3 achievements
Achievements↘︎
❓5 answered
FAQ↘︎
📦~ in 5 months
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Engage young learners in a medieval math adventure. Solve puzzles and answer questions to climb the social ranks, collect rewards, and master various mathematical concepts. Suitable for ages 6 and up, it makes learning fun and inspiring.

✓Medieval math adventure
✓Solve math questions and puzzles
✓Climb social ladder
✓Collect stars and medals
✓Learn counting, addition, subtraction
✓Master multiplication, division, geometry
Show original description

What's New in King of Math Jr

1.4.2

July 10, 2026

Fixed a bug in Geometry Chapter 8 that affected certain devices.

1

In-App Purchases

$3.99

Full Game

Full game including all content.

User reviews

Most RecentHighest RatedLowest Rated

You forgot the timer.

How will I see my time I have left?
JamesonPl1234JamesonPl1234

Response from developer

Thanks for the feedback! You’re right—King of Math Jr doesn’t show the countdown timer. That was a deliberate design choice from earlier versions to make the game feel less stressful for younger players. In future updates, we’d like to add an optional setting to show the countdown (like in the original King of Math).

IsT sehr Gut

Das Spiel ist sehr gut das kann ich nur empfehlen
UhhgukmjbugzgUhhgukmjbugzg

Response from developer

Vielen Dank für die 5 Sterne! 😊 Es freut uns sehr, dass dir das Spiel so gut gefällt – danke für die Empfehlung!

Amazing

This should be game of the millennium
Lrw2194Lrw2194

Response from developer

Wow, thanks for the nice words - so glad you like it! 💫

Bien mais décevant

Le jeu est bien en lui même pour les enfants mais si on veut faire plus de 29 niveaux il faut payer 3,99€ pour avoir la fin dommage sinon le jeu est bien
Leclerc F1Leclerc F1

Response from developer

Merci pour votre retour et d’avoir essayé Roi des Maths Jr. La version gratuite propose un nombre limité de niveaux pour permettre d’essayer le jeu ; le déblocage complet se fait via un achat unique, ce qui nous permet de garder l’application sans publicité et de continuer à l’améliorer. Nous comprenons votre déception—message bien reçu. Pour toute question ou suggestion, écrivez-nous à info@oddrobo.com.

Отличный тренажер для математики

Очень приятно развиваться на такой хорошей игре
Люля кибабочкаЛюля кибабочка
See 61 more reviews

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FAQ

What does King of Math Jr do?

King of Math Jr is a mathematics game set in a medieval world. Players answer math questions and solve puzzles to advance in the game, collect rewards, and learn various math skills in a fun and engaging way.

What math skills can my child learn with this app?

The free version includes counting, addition, and subtraction. The full game, available via in-app purchase, expands to include multiplication, division, geometry, comparing, measuring, puzzles, and fractions.

How much does King of Math Jr cost?

The app offers a free version with basic math concepts. The full game, which unlocks all content including advanced math topics and puzzles, can be purchased with a one-time in-app purchase.

Is there a version for schools?

Yes, a School Edition is available. This version has all content unlocked and does not include any in-app purchases, making it suitable for classroom use.

What age group is King of Math Jr for?

This app is suitable for children aged 6 and up. It is designed to introduce mathematics in an accessible and inspiring manner, awakening curiosity and presenting concepts in a fun context.