Kropki - Dot Constraint Puzzle

Content rating
Everyone
10+
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Content rating
Everyone
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About this game

Kropki is a clean and engaging logic puzzle where dots between numbers give you the clues.

Fill the grid so that all numbers follow the rules:
• A white dot means the numbers are consecutive
• A black dot means one number is double the other
• No dot means neither rule applies

Use logic to place the correct numbers and complete the puzzle.

Features:
• Clean and minimal design
• Multiple puzzle sizes
• Easy to play, challenging to master
• Smooth controls and fast input
• Play anytime, anywhere

Train your brain and enjoy a pure logic experience with Kropki.
Updated on
Apr 3, 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
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No data collected
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What’s new

Solve logic puzzles using white and black dot clues.
Clean design, smooth controls, and multiple grid sizes.