Twelve letters. Endless connections.

Play Letter Boxed

Connect letters from different sides to build a word chain. Use all 12 letters and try to finish in as few words as possible.

Score 0 · 0 words

10 points per unique letter used + 100 for completing the board. Aim for fewer words.

Practice · sample boardPractice board

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Dictionary & word rules

274,014 English entries, including inflections and uncommon words. Words must contain at least three letters, use this board, alternate sides, and continue the previous word. Source: word-list 4.1.0 (MIT), plus the verified entry JAILBROKEN. This is an independent word list, not the official NYT dictionary; no dictionary contains every possible English word.

One square. Twelve letters. Your word chain.

Make words of at least three letters, changing sides at every letter. Begin each new word with the previous word’s final letter. Cover all twelve to win.

See the illustrated rules

Play at your own pace

Type or tap letters, correct a move with Undo and Redo, and save your progress in this browser. Sound, light and dark themes, and board colors are yours to choose.

This version contains one practice board. Restart replays the same board; the answers page is a dated sample.

Latest from the Blog

Helpful explanations for your next word chain.

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Before your first word

Do I need an account?

No. Progress and practice statistics stay in this browser. Clearing site data removes them.

What if a word is rejected?

Read the message under Submit word. It explains spelling, dictionary or board-rule issues. Your typed word stays available to edit.

Can I share without spoiling the solution?

Yes. After winning, Share result includes your word count, score and our branding, without your solution words.