Pure logic
Every level is a puzzle with a single solution that you can reach by deduction, no luck involved.
Star Solve
place · deduce · shine
Star Solve is a logic puzzle where every row, every column and every outlined region holds exactly one star, and stars never touch, not even diagonally. No guessing needed: every level can be solved with pure logic.
How to play
- 1
One star each
Every row, every column and every outlined region must contain exactly one star.
- 2
No touching
Stars cannot touch each other, not even diagonally. Use that to rule cells out.
- 3
Tap to mark
Tap an empty cell for a cross, tap a cross for a star, tap a star to clear it.
Why you will keep playing
Daily challenge
A new puzzle every day. Complete them on consecutive days to build a streak and earn a bonus of coins.
Coins and hints
Earn coins by solving levels, and spend them on hints that explain the next logical step, undo and restarts.
Themes and skins
Unlock themes and star skins with your coins and make the board your own.
Optional account
Play right away without signing up. Sign in with Apple or Google only if you want your progress on every device.
Your language
Star Solve is available in 22 languages. Ads never interrupt a puzzle, and you can remove them with a one-time purchase.
Need help?
Visit the support page or read the privacy policy.