Daily Logic Puzzles
A fresh set of bite-sized logic puzzles to keep your brain sharp. Come back daily for a new challenge!
Logic puzzles
Our Logic Games
Discover our collection of engaging logic puzzles. Each game is carefully crafted to challenge your mind and provide hours of entertainment.
Enclose Fox
Build the biggest safe pen using a limited number of walls. Enclose cherries for bonuses and avoid bee swarms.
Crowns
Place one crown in every row, column and color region, with no two crowns touching. A new daily puzzle plus unlimited play.
Binary Sudoku+
A challenging puzzle game where you create perfect symmetry by placing tiles strategically on the board. Test your spatial reasoning and pattern recognition skills!
Aquarium
Fill the aquariums with the right amount of water in this unique logic puzzle. Use the numbers as clues to determine the water levels in each container.
Color Flood: Logic Puzzle
A colorful puzzle game where you connect matching colors while filling the entire board. Create beautiful patterns while exercising your logical thinking!
Dot Stream
A new and exciting game where you connect dots to create patterns and solve puzzles. Test your problem-solving skills and creativity!
Nonograms
Reveal hidden pictures by filling cells based on row and column number clues. Also known as paint-by-number logic, these picture logic puzzles are solved through pure deduction.
Calcudoku
Combine arithmetic with logic! Fill the grid so each row and column contains every number, while satisfying math cage constraints using +, −, ×, and ÷.
Sudoku
The classic number puzzle. Fill the 9x9 grid so that each column, each row, and each of the nine 3x3 subgrids contain all of the digits from 1 to 9.
Slider Puzzle
Arrange the tiles in numerical order by sliding them into the empty space. A classic test of logic and planning!
Slime Sweeper
A slimy twist on the classic mine-finding puzzle! Uncover tiles while avoiding the hidden slimes. Use number clues to clear the board.
Number Merge
Combine matching numbered tiles to create higher numbers. Strategize your moves to achieve the highest score possible!
Block Merge
Merge blocks of the same color and number to clear the board and score points. Plan your merges carefully!
Mine Finder
A no-guess mine-finding logic puzzle! Use number clues to deduce where mines are hidden and clear the board without detonating any.
Tent Logic
Place tents next to trees on the grid using row and column clues. Each tree gets exactly one tent, and no two tents touch - even diagonally!
Color Links
Connect matching colors to fill the grid! Draw paths between pairs of colored dots without crossing lines or leaving empty cells.
Cryptograms
Decode famous quotes by cracking the substitution cipher. Each letter stands for another - figure out the pattern to reveal the hidden message!
Futoshiki
Fill the grid with numbers following greater-than and less-than clues between cells. Each row and column contains every number exactly once.
Galaxies
Divide the grid into regions, each with perfect 180-degree rotational symmetry around its center dot. A beautiful spatial reasoning challenge!
Kurodoku
Shade cells black or white using number clues that show how many white cells are visible in each direction. Keep all white cells connected!
Logic Grid Puzzles
Classic zebra-puzzle riddles! Use clues to figure out which items match across multiple categories using an elimination grid.
Mosaic
Color cells black or white where each number tells you how many black cells are in its 3x3 neighborhood. Like Mine Finder meets picture puzzles!
Pipes
Rotate pipe pieces to connect them all into one network with no loose ends. A classic connection puzzle that tests your spatial reasoning!
Renzoku
Fill the grid with numbers where dots between cells mean those numbers are consecutive. No dot means they are not. Pure logical deduction!
Slant
Place a diagonal line in every cell. Numbers at intersections tell you how many lines meet there. No closed loops allowed!
Yin-Yang
Fill every cell with a black or white circle. Both colors must form one connected group, and no 2x2 area can be all the same color.
Skyscrapers
Place buildings of varying heights so each row and column contains every height exactly once. Use visibility clues from the edges to determine placement!
Thermometers
Fill thermometers to the right level using row and column clues. Each thermometer fills from its bulb - figure out how much mercury to add!
Dominosa
Cover the grid with a complete set of dominoes. Every domino appears exactly once - use number pairs to find where each one fits!
NoriNori
Shade exactly two cells in each region to form dominoes. No two shaded areas can touch - even diagonally!
LITS
Place one tetromino (L, I, T, or S) in each region. Shaded cells must connect, but no 2x2 block can be fully shaded and identical shapes can't touch!
Butterfly Mahjong
Match pairs of beautiful butterfly tiles in this relaxing mahjong solitaire game. Clear the board by finding and connecting matching pairs. Features zen and arcade modes!
How These Logic Puzzles Work
Logic games are about deduction, not speed. Each puzzle has a clear rule set and a single correct solution. You'll use constraints, patterns, and careful reasoning to uncover the right placement on the grid.
Start with Constraints
Look for forced moves and avoid guessing. The best puzzles always have a logical next step.
Work in Layers
Small deductions stack into bigger breakthroughs. Keep track of what each clue eliminates.
Use the Notes
Marking candidates or possibilities helps reveal contradictions and hidden patterns.
Logic Games FAQ
Are these puzzles solvable without guessing?
Yes. Our logic puzzles are designed to be solved step-by-step using deduction only.
Do you offer beginner levels?
Absolutely. Each game includes easy starters and ramps up to expert challenges.
Can I play on mobile?
Yes. All logic games are optimized for touch and run smoothly on phones and tablets.