About LetterLoop

LetterLoop is a free daily word puzzle inspired by NYT Letter Boxed. Each puzzle presents 12 letters arranged on the four sides of a square. Your goal is to chain words together — using letters from different sides — until every letter on the board has been covered. No account required, no ads, and it works completely offline.

How to Play LetterLoop

Click any letter to start your first word. Each consecutive letter must come from a different side of the square — you can never use two letters from the same edge in a row. When you submit a valid word, its letters are marked as covered (shown in green). Your next word must begin with a letter from a different edge than your previous word ended on. Keep chaining words until all 12 letters are covered to win. You can undo your last submitted word or restart the puzzle at any time.

Why LetterLoop?
  • 🔒 No tracking, no ads — your data stays on your device
  • 📱 Works offline — install as an app, play anywhere
  • 🆓 Completely free — no paywall, no subscription
  • 🌅 Fresh puzzle every day — streaks and stats saved locally

Frequently Asked Questions

What is LetterLoop?

LetterLoop is a free daily word puzzle where you connect letters arranged around the four sides of a square. Chain words together — starting each new word where the last one ended — until every letter on the board is covered.

How is LetterLoop different from NYT Letter Boxed?

LetterLoop is 100% free with no subscription required. It works offline, stores no personal data, shows no ads, and includes extras like undo and restart buttons. A new puzzle is available every day, just like Letter Boxed.

What are the rules for connecting letters?

You may not use two consecutive letters from the same side of the square. Each new word must begin with a letter from a different edge than the one your previous word ended on. Words must be at least 3 letters long.

Can I replay today's puzzle or past puzzles?

Yes — use the Restart button to replay today's puzzle from scratch at any time. Your stats and streak are saved locally in your browser across sessions.

Do I need an account to play LetterLoop?

No account is needed. LetterLoop saves your progress and statistics directly in your browser's local storage. Nothing is sent to any server.

Does LetterLoop work on mobile?

Yes. LetterLoop is fully optimised for touchscreen devices. Tap the letters on the board to build words, and tap Submit when you're ready. It also works offline once the page has loaded.

What happens when I cover all the letters?

When every letter on the board has been used in at least one submitted word, you win! Your result is recorded in your statistics and you can share your solution with friends.

Is there a limit on how many words I can use?

There is no hard limit. The fewer words you use to cover all the letters, the more impressive your solution. Skilled players aim for two or three words, but any number is valid.