What is a logic puzzle?
Logic puzzles reward careful thinking over fast fingers. Once you understand the idea, you will spot logic puzzles everywhere, and they become a lot more fun to solve.
What makes a puzzle a logic puzzle
A logic puzzle gives you fixed rules and a handful of clues, then asks you to deduce the rest. There is no dice roll and no hidden randomness in the answer, so every correct step follows from what you already know. A good example is a nonogram, where number clues along each row and column point to exactly one hidden picture.
Common types you will meet
Grid puzzles, path puzzles and number puzzles all count. Lights Out asks you to reason about how each press ripples across the board, while sliding and stacking puzzles reward planning several moves ahead. If a puzzle can be solved with a clear head and a bit of patience, it belongs in this family.
Why they are worth your time
Logic puzzles build focus and step-by-step thinking, and they give a satisfying click of certainty when the last piece lands. If you are new to the words puzzlers throw around, our puzzle glossary explains the common terms in plain language so you can dive in with confidence.
Related questions
What is a nonogram?
A nonogram, also known as Picross, is a grid puzzle solved with number clues along each row and column. Those numbers tell you the lengths of the filled runs in that line. Fill the squares correctly and a hidden picture appears. Each puzzle has one logical solution.
What is the difference between logic puzzles and memory puzzles?
Logic puzzles are solved by reasoning: you deduce the answer from clues, and the information stays in front of you. Memory puzzles test recall: the challenge is remembering things that are hidden or that you have already seen. Nonograms are logic, Memory Match is memory.
How many types of puzzles are there?
Puzzles group into a few broad families: logic puzzles, memory puzzles, word puzzles, spatial and sliding puzzles, and number puzzles. Puzzle.now offers nine games that cover all of these, so you can sample every kind of thinking in one place.