Math Hero: Defense
Solve math , defeat the boss
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Math Hero
Solve math problems, collect weapons, and defeat the boss!
Math Hero is a math and mental arithmetic game that turns calculation practice into an adventure.
Solve a variety of math problems to improve your mental math skills and unlock new weapons. Then use the weapons you earn in battles by solving number challenges to attack your enemies.
The faster and more accurately you solve problems, the stronger you become.
● Solve Math Problems to Earn Weapons
Challenge yourself with a variety of arithmetic problems.
Math Hero is not just about getting the right answer. The main goal is to master different types of arithmetic and become faster at solving them mentally.
You will encounter different types of problems, including:
Addition and subtraction
Two-digit calculations
Two-digit × one-digit multiplication
Two-digit × two-digit multiplication
Various multiplication patterns and techniques
As you practice, you can gradually become more familiar with each type of calculation.
●Answer the Numbers to Fire Your Weapons!
The weapons you earn through math problems can be used in battle.
During combat, solve the math problem shown on the screen and choose the correct answer to fire your weapon.
Answer quickly and accurately to attack your enemies!
Solve math → Earn weapons → Answer numbers → Attack!
Your math skills are directly connected to your power in battle.
●Defeat the Final Boss
As you progress through the story, you will face enemies and fight your way toward the final battle.
At the end of your journey, a powerful boss awaits.
Solve the problems, fire your weapons, and defeat the boss to reach the ending!
● Master Math to Become a Hero
The real goal of Math Hero isn't simply to finish the game.
It is to practice different types of arithmetic until mental calculation becomes faster and more natural.
Problems that seem difficult at first can become much easier with repeated practice.
The better you are at math, the stronger your hero becomes!
● Your Journey in Math Hero
Solve math problems
↓
Earn new weapons
↓
Answer correctly to attack enemies
↓
Defeat the final boss
Your mental math skills are your greatest weapon.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, SangJin Lee, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- SangJin Lee
- Size
- 77.4 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Cartoon or Fantasy Violence
Contests
Guns or Other Weapons
- Copyright
- © 2026 planB