Mental Math Champion
Get Faster at Mental Math
Only for iPhone
Free · In‑App Purchases
iPhone
Practice mental math through Story, Training, and Competition modes, plus Fog Run, a math roguelite where every correct answer helps you survive.
Get faster at mental math by playing a game you'll actually want to open.
Light lamps on a story trail, race the clock, climb the leaderboards, and work your way down a dungeon full of fog where every correct answer keeps you going. Play for five minutes or for an hour.
WHAT YOU'LL PLAY
• Story: light the Digit Trail across five worlds with Pip and Mina
• Training: nine practice modes, from times tables to math tricks
• Competition: Speed, Most In A Row, and Continuous races
• Fog Run: a 12-floor math roguelite with relics, hearts, and escapes
• Streaks, stats, achievements, and online leaderboards
STORY: THE DIGIT TRAIL
Travel through five worlds with Pip and Mina. Solve problems to light the lamps, earn stars, and unlock the next stage.
TRAINING: NINE PRACTICE MODES
Pick what you want to work on:
• Math Tricks: shortcuts that make hard problems easier
• Multiplication & Division Tables
• Flash Cards: flip a card, then mark Got it or Missed it
• Single Operator: +, −, ×, or ÷
• Speed Round: beat the clock
• Missing Number, Carry & Borrow, Word Problems
Combos and daily streaks help short sessions add up to real speed.
COMPETITION: HOW FAST ARE YOU?
• Speed: how quickly can you get 30 or 60 correct?
• Most In A Row: see how long you can keep your streak going
• Continuous: each answer becomes the start of the next problem
Every run uses mixed operators. Compare your scores on the Game Center leaderboards.
FOG RUN: A MATH ROGUELITE
Make your way down 12 floors of fog. Pick up relics, protect your hearts and the lamp, and choose your route on the map. Relics combine in different ways, so each run plays a little differently. Runs are short, which makes it easy to start another one.
TRACK YOUR PROGRESS
Daily streaks, statistics, achievements, and personal bests are saved privately on your device, so you can see how much faster you're getting.
Developed by Stealth Launch, LLC.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://stealthlaunch.com/mental-math-champion/privacy-policy.html
Ratings & Reviews
Now in 12 languages
• Pick your language the first time you open the app, or any time in Settings
Also in this update
• Story: the Digit Trail dialogue has been rewritten from the ground up
• Money tricks and word problems now use your country's coins and units
• Decimals follow your language on the keypad and in answers
• Fixed the Squares near 50 and Squares near 100 tips, whose examples were wrong
• Clearer wording across the whole app
The developer, Stealth Launch Limited Liability Company, 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:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Stealth Launch Limited Liability Company
- Size
- 290.7 MB
- Category
- Education
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Infrequent
Contests
Contains
Advertising
- In-App Purchases
Yes
- Mental Math Champion Pro Yearly $29.99
- Mental Math Champion Pro Monthly! $7.99
- Mental Math Champion Pro Weekly $2.99
- Copyright
- © 2026 Stealth Launch LLC
