Seven kinds of logic puzzle. A new set every morning.
Everyone gets the same puzzles on the same day. Between five and eight of them, from a gentle opener to the centerpiece. Solve them, hold your streak, and see your time against everyone else who played today.
THE SEVEN GAMES
Placement. One diamond in every row, column and colour zone. None of them may touch, not even corner to corner.
Balance. Sun and moon in equal numbers, and never three of a kind in a row.
Grid. Every number once per row, column and box.
Pathfinder. One path through every open cell, meeting the numbers in order.
Flow. Connect the colour pairs and fill the board. No crossing.
Area. Divide the board into rectangles. Each holds one number, and the number is its area.
Pattern. A rack of coloured rings, and the arrangement you are copying. One ring at a time, top of the peg only. Six of these games ask you to find the answer. This one shows you the answer and asks for the order.
Every board has exactly one solution, and it is proved before you ever see it. In Pattern the finish is in plain sight, and what is proved instead is par, the shortest route to it. The boards are built on your device from the date, so nobody gets an easier day than anyone else.
MARATHON
One attempt per day. One puzzle at a time against the clock, and the difficulty climbs the longer you hold. No hints, no undo. The run ends when the timer does.
TRAINING
Any type, any difficulty, no clock and no rank. For when you want to sit with a board.
ALSO
A quiet daily leaderboard, anonymous, no accounts.
Marks for what you have done, and traces you earn by playing.
Seven themes.
Works offline.
Free to play. Optional purchases remove the ads or speed up how quickly you earn traces. Every puzzle, mode and difficulty is free.
Ratings & Reviews
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Grid is easier where easy is the point
The easiest level is 4x4 again. It became 6x6 in the last update, and although the rules were simple the board was nearly empty, so you had to make more than twenty correct deductions in a row before it came out. That is not a warm up, it is an exam.
Medium now starts you with more numbers filled in too. Hard and Expert are unchanged. They are meant to be hard.
Marathon gives Grid the time it takes
The Marathon clock assumed every puzzle type costs the same at the same level. A grid has the most cells to fill and two taps per cell, so it always lost that arithmetic. Grid now gets half again as long as before. A medium grid has gone from 140 to 210 seconds.
Version 1.6.2
The developer, Jonas Haug, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
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The following data may be used to track you across apps and websites owned by other companies:
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Data Linked to You
The following data may be collected and linked to your identity:
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The following data may be collected but it is not linked to your identity:
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Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Jonas Haug
Size
10.3 MB
Category
Puzzle
Compatibility
Requires iOS 17.0 or later.
iPhone Requires iOS 17.0 or later.
iPad Requires iPadOS 17.0 or later.
Mac Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.