Daily Challenge
One fresh puzzle every UTC day. Build your streak, submit your time, and climb the global leaderboard.
Daily logic puzzle for iOS
Find order in the cosmos
Every day brings a new star grid. Four simple rules. One perfect solution. Race the clock, build your streak, and climb the global leaderboard.
Place one star in every row, column, and coloured region.
The puzzle
Clarity in every constellation
StarBoxed is a geometric daily logic puzzle built for focus. Deduce the one true arrangement of stars across a coloured grid — calm, precise, and deeply satisfying.
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Unique solution
Every puzzle is carefully generated with exactly one correct answer.
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Meditative flow
Soft geometry, gentle gradients, and a timer that lets you set your own pace.
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Daily ritual
A new challenge at midnight UTC. Same puzzle for everyone, worldwide.
How it works
Four rules. Infinite elegance.
The rules are simple. The deductions are not. Master the grid in minutes, then spend a lifetime refining your speed.
1
One star per row
Each horizontal row must contain exactly one star.
2
One star per column
Each vertical column must contain exactly one star.
3
One star per region
Each coloured region must contain exactly one star.
4
No touching stars
Stars cannot touch horizontally, vertically, or diagonally. Tap a cell to cycle through empty, pencil mark, and star.
Game modes
Play your way across the galaxy
Whether you want a daily ritual, unlimited practice, or a trip through the archives — StarBoxed has a mode for every mood.
Training
Unlimited practice with your chosen grid size and difficulty. Perfect your deduction without pressure.
Archive
Replay past daily puzzles, compare best times, and see how many hints you used.
Achievements
Unlock First Light, Constellation, Galaxy, Meteor, and Pure Sky as you master the cosmos.
Leaderboards
Compete on Game Center for the fastest daily completion and longest streak.
Share
Share your results with friends and celebrate every perfect solve.
Inside the app
Designed for cosmic calm
A premium iOS experience with glass panels, star-field ambience, and intuitive controls.
Daily ritual
Build your streak. Earn your place.
Complete at least one daily challenge each UTC day to grow your streak. Every five consecutive days earns a streak freeze — up to two stored — so a missed day does not end your run. Enable push reminders and never miss a puzzle.