Crissum
Cross Math Game
Free · Designed for iPad. Not verified for macOS.
Crissum is a relaxing yet brain-boosting number puzzle game that blends the logic of crosswords with the fun of arithmetic. Fill every blank cell so that all the horizontal and vertical equations add up perfectly — simple to learn, endlessly satisfying to master.
Key Features
Thousands of cleverly crafted puzzles. Play through endless levels that grow with you, guided by a smart adaptive system that serves puzzles at just the right challenge — from easy to mind-bending.
Daily Challenge. A brand-new puzzle every day. Finish it to earn Bronze, Silver, or Gold rewards and keep your streak alive.
Weekly Leagues. Climb the leaderboard across six competitive leagues. Finish near the top to earn a promotion, collect weekly rewards, and show off your rank badge.
Daily Goals & Tasks. Complete bite-sized daily missions and goals to collect coins and handy power-ups.
Smart helpers. Stuck? Use a Hint or an Advanced Hint to reveal the next step without spoiling the fun.
Achievements & Trophies. Unlock achievements as you sharpen your mental math.
Make it yours. Unlock themed boards, cell styles, and avatars to personalize your puzzle space.
Built for everyone. Clean, simple design, haptic feedback, relaxing audio, and full multilingual support.
Crissum is free to play and makes the perfect daily brain workout for puzzle lovers of all ages.
Download Crissum and start your math-matching journey today!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Detailed experience optimization
The developer, 日波 丛, 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
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 日波 丛
- Size
- 195.1 MB
- Category
- Puzzle
- Compatibility
Requires iOS 12.0 or later.
- iPhone
Requires iOS 12.0 or later. - iPad
Requires iPadOS 12.0 or later. - iPod touch
Requires iOS 12.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 JVGCGame