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Logic Puzzles

Every Puzzle Baron logic puzzles offering - online, in print, printable and on mobile.

Borderline Puzzles

Fill in each map with four colors in such a way so that no two regions of the same color ever… View details →

Skyscraper Puzzles

Place skyscrapers of varying heights so every row and column contains each height exactly once,… View details →

Kakuro Puzzles

Find the unique combination of numbers that will satisfy all sum requirements, both across and… View details →

Futoshiki Puzzles

Solve this Sudoku-like puzzle by satisfying various greater- and lesser-than relationships… View details →

Bridge Puzzles

Also known as Hashiwokakero (or simply “Hashi”), this classic logic puzzle challenges you to… View details →

Battleship Puzzles

Based on the classic pen-and-paper game, each puzzle challenges you to locate a hidden fleet of… View details →

Slitherlink Puzzles

Slitherlink is a classic logic puzzle where you draw a single continuous loop on a grid using… View details →

Star Battles Mobile App

The star battle puzzles you’ve come to love from Puzzle Baron, now on your favorite phone or… View details →

Conspiracy Puzzles

There’s a conspiracy afoot! View details →

Star Battles

In this puzzle, you’re given a grid full of shapes and a star requirement (N). Your task: place… View details →

Vector Puzzles

In this puzzle, you’re given a series of numbered squares on a mostly empty grid. Your task:… View details →

Puzzle Baron’s Kids’ Logic Puzzles

Developing minds can benefit from activities that engage and challenge their reasoning skills.… View details →

Puzzle Baron’s Number Logic Puzzles

The Puzzle Baron returns with a new kind of challenge: number logic puzzles. You’ll discover a… View details →

Puzzle Baron’s Large Print Logic Puzzles

For each puzzle in Puzzle Baron’s Large Print Logic Puzzles, readers are given a background… View details →

Puzzle Baron’s Kids’ Puzzles

Puzzle Baron’s Kids’ Puzzles provides puzzle-loving children hours of entertainment with logic… View details →

Puzzle Baron’s Big Book of Puzzles

Four hundred of our most popular puzzles, including logic puzzles, crosswords, cryptograms,… View details →

Puzzle Baron’s Fiendish Logic Puzzles

Our first book devoted entirely to one hundred of our largest and most fiendishly difficult… View details →

Puzzle Baron’s Logic Puzzles - Vol 3

Our third book of logic puzzles, Puzzle Baron’s Logic Puzzles - Volume 3 continues where the… View details →

Circuits

In this puzzle, you’re given a bunch of wires, lightbulbs and a single battery. Your task:… View details →

Campsites

You’re the park ranger in this puzzle! Your task is to lay out a set number of tents around the… View details →

Fillomino

Uncover the one unique layout of polyominoes (shapes made by combining individual squares) that… View details →

Lasergrids

Place lasers on the grid so that every empty square is bathed in green light. No two lasers can… View details →

Logic Grid Puzzles Mobile App

The logic puzzles you’ve come to love from Puzzle Baron, now on your favorite phone or tablet!… View details →

Printable Mathdoku

Mathdoku puzzles are kind of a mix between a math puzzle and a Sudoku puzzle. You must enter… View details →

Numbergrids

Whether you know them as numbergrids, nonograms, nonogrids, paint-by-number or any other name… View details →

Printable Numbergrids

Numbergrid puzzles are a special kind of logic puzzle, where the goal is to uncover the pattern… View details →

Printable Logicross

Use each given letter or letter-grouping once, and only once, in the appropriate numbered rows… View details →

Printable Subaddo Puzzles

Each orange triangle connects a set of three numbers. Two numbers must add or subtract to equal… View details →

Printable Star Puzzles

Fill in each of the empty hexagon cells with numbers 1 through 7 so that no numbers in a… View details →

Printable Rosetta Puzzles

Fill in all 7 Rosettas with each number between 1 and 7 in no particular order while also… View details →

Printable Sudoku

The rules of Sudoku are simple: using only the numbers 1 through 9, complete the grid so that… View details →

Printable Logic Puzzles

Logic puzzles (also known as “logic grid puzzles”) require the solver to deduce the… View details →

Puzzle Baron’s Logic Puzzles - Vol 2

Our second book of logic puzzles, Puzzle Baron’s Logic Puzzles - Volume 2 continues where the… View details →

Puzzle Baron’s Sudoku

Four hundred Sudoku puzzles, ranging in difficulty from “gimme a break!” to “whoa, mama!” (i.e.… View details →

Puzzle Baron’s Logic Puzzles - Vol 1

Our first “Puzzle Baron” book, and still our #1 best-seller! Puzzle Baron’s Logic Puzzles… View details →

Logic-Puzzles.org

Our most-popular website, Logic-Puzzles.org is the largest site on the Internet devoted… View details →