Dr Evil's Math Challenge Game
Sudoku Meets Arithmetic Fun
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Think Sudoku, but with a disco groove. Fill every house to 10 in this math puzzle now featuring The Gauntlet column sums, daily challenges, and 16 original sound tracks.
Think Sudoku, but with arithmetic and a whole lot of disco. Welcome to Dr Evil's Math Lab.
Fill every 3x3 house so all nine cells add up to exactly 10. Sounds simple? Try it with 25 houses on the board and column targets breathing down your neck.
Dr Evil's Math Challenge is a number puzzle game wrapped in a 1970s game show theme—complete with a disco funk soundtrack, a theatrical mad-scientist host, and enough groovy style to make your calculator jealous.
WHAT'S INCLUDED
- Easy, Medium, and Hard difficulty (4, 9, or 16 houses)
- Daily challenges with a new puzzle every day
- Interactive tutorial hosted by Dr Evil himself
- The Gauntlet on Easy: column sum targets that add a second layer of challenge
- Game Center leaderboard
- Two funky soundtrack tracks
- Drag-and-drop or tap-to-place controls
- Save and resume your game anytime
- Full stats: games played, best times, daily streaks
THE GAUNTLET — YOUR NEW OBSESSION
This is not just another number puzzle. In Gauntlet mode, every column on the board has a target sum. Houses must still add to 10, AND columns must match their targets. One correct arrangement. Zero room for error. It turns a relaxing puzzle into a genuine brain workout.
GO PRO — UNLOCK EVERYTHING
- Expert mode: 5x5 grid with 25 houses and 225 cells
- Expert daily challenges
- The Gauntlet on all difficulties
- 14 additional disco funk tracks (16 total)
- Advanced stats: streaks, trends, per-difficulty breakdowns
- Gauntlet-specific performance tracking
- Daily challenge archive: 90 days of past puzzles
- Unlimited undo (standard play includes one per game)
HOW TO PLAY
1. Tap a number tile in the deck to pick it up
2. Tap an empty cell in any house to place it
3. Fill all nine cells so the house sums to exactly 10
4. Complete every house on the board to win
Drag tiles directly onto the board, swap placed tiles, or use the undo button. The interactive tutorial walks you through it in under 90 seconds.
FEATURES AT A GLANCE
- 4 difficulty levels: Easy, Medium, Hard, Expert
- Daily challenges with streak tracking
- The Gauntlet: column sum target mode
- 16 original disco funk music tracks
- 10 Dr Evil character poses and animations
- Pinch-to-zoom on larger boards
- Universal app: iPhone and iPad
Dr Evil is waiting... impatiently. Download now to start your daily brain training and see if you can beat The Gauntlet!
Welcome to the Disco Math Lab. Version 2.0 brings massive updates, a brand-new game mode, and a complete UI overhaul.
NEW IN THIS VERSION:
The Gauntlet
A brand-new game mode. Every column has a target sum. Houses must still add to 10, and columns must match their targets. One valid arrangement per puzzle. Included on Easy, unlocks with Pro on all other difficulties. This is the feature that makes Dr Evil's Math Challenge genuinely unique.
Expert Difficulty
A massive 5x5 grid with 25 houses and 225 cells. The ultimate test of patience and arithmetic.
Daily Challenges & Archive
A fresh puzzle every day at every difficulty level. Track your streaks, compete on the leaderboard, and browse up to 90 days of past daily challenges to replay them.
16 Original Music Tracks
A full disco funk soundtrack composed for the game. Choose your vibe from the music selection page. Two tracks are included; 14 more with Pro.
Interactive Tutorial
Dr Evil walks you through your first puzzle in under 90 seconds. No reading walls—you learn by playing.
Modern Game Board
Drag-and-drop tile placement, tap-to-place, tap-to-swap. Pinch-to-zoom on larger boards. Animated tile fly-ins and ghost tile previews during drag.
Comprehensive Stats & Game Center
Leaderboard support, win rates, daily streaks, per-difficulty breakdowns, and Gauntlet-specific tracking.
Save and Resume
Leave mid-puzzle and pick up exactly where you left off.
The developer, Socially Conscious Software LLC, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Socially Conscious Software, LLC
- Size
- 337.9 MB
- Category
- Puzzle
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Unlock Pro $0.99
- Unlock Medium $0.99
- Unlock Hard $0.99
- Copyright
- © 2011 Socially Conscious Software LLC
