About ProPuz
Free logic puzzles in your browser—no sign-up, no paywall.
ProPuz is a free website for people who enjoy pencil-and-paper style puzzles on any screen. We host several puzzle types in one place: classic Sudoku, Mini Sudoku (6×6 grids, digits 1–6), Killer Sudoku, word search, mini crosswords, and magic squares. Our goal is simple—open the site, pick a game, and play without creating an account or paying a subscription.
Who is it for?
Students, commuters, teachers, parents, and anyone who likes a focused break with numbers or words. Because there is no login for public puzzles, you can use ProPuz on a shared device without remembering passwords. Content is intended to be family-friendly; see our FAQ for common questions.
What you get
Each puzzle vertical has its own hub with rules, hints or checks where we have built them, and print-friendly views when available. Sudoku, Mini Sudoku, and Killer Sudoku include difficulty levels, techniques and articles, and challenge calendars. Word search offers themed grids and articles; crossword and magic square include guides and glossaries. We improve features over time—if something is missing, we welcome feedback.
Privacy and terms
We publish a privacy policy, terms of use, and cookie notice so you know how the site runs. Seeded themes and word lists in this application are original to ProPuz unless noted otherwise.
Questions? Visit the FAQ or contact us. Thank you for playing.