NumJam - Cross Number Puzzle

Contains ads
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
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Screenshot image
Screenshot image
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About this game

NumJam is a cross number puzzle game that blends math and logic into a uniquely satisfying experience. Place numbers into the grid so that every row and column sums to the target — sounds simple, but the deeper you go, the more your brain lights up.
Whether you're a casual puzzler or a hardcore number cruncher, NumJam meets you where you are. Fresh puzzles daily, multiple difficulty levels, and clean minimal design that keeps the focus on the game.
Key Features:
- Cross number grid puzzles with unique solutions
- Daily challenges to keep your streak alive
- Hints system for when you're stuck
- Clean, distraction-free UI
- Track your progress and best times
Updated on
Apr 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, App info and performance, and Device or other IDs
Data isn’t encrypted
Data can’t be deleted
Content rating
Everyone
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App support

About the developer
Sweet Technology Limited
zhuge.jin.1990@gmail.com
Rm 1304 13/F PODIUM PLZ 5 HANOI RD 尖沙咀 Hong Kong
+852 5127 2714