Word Ladder

Climb from the first word to the last, changing one letter at a time. Every rung has to be a real word.

Building a ladder…

Change exactly one letter per move.

Word Ladder gives you a start word and a target word, both four letters, and asks you to climb from one to the other by changing one letter at a time. Every rung has to be a real word — change a letter, land on a word, repeat until you reach the target. There’s no fixed number of moves required: take the shortest route or wander, as long as every step is legal.

What Is Word Ladder?

Word Ladder is a word-chain puzzle on English Finders: you’re given a four-letter start word and a four-letter target word, and you climb between them by changing exactly one letter at a time. Every word you play along the way has to be a real word of the same length — there’s no fixed word list to pick from, just the dictionary and the rule. Start and target words are drawn from graded, learner-friendly vocabulary rated against the Common European Framework of Reference for Languages, and a reference solution exists for every puzzle, usually taking three to five moves — though you’re free to take a longer route as long as each step is legal.

How to Play Word Ladder

  1. Look at the goal. The header shows your start word and target word, plus how many moves the reference solution takes.
  2. Type your next word. Enter a real word that changes exactly one letter from your last word, then press Add.
  3. Keep climbing. Repeat until your most recent word matches the target.
  4. Made a mistake? Use Undo to remove your last word and try a different one.
  5. Use a hint if you’re stuck. The first press tells you which letter position needs to change; press again to reveal the actual word.
  6. Give up if you’d rather stop. Give Up shows a full solution from where you left off.

Word Ladder Rules

  • Every word is four letters long, start to finish.
  • Each move must change exactly one letter and land on a real word.
  • You can’t repeat a word you’ve already played in the same ladder.
  • Any real four-letter word is accepted as a move — you’re not limited to a preset word list.
  • A reference solution of three to five moves exists for every puzzle, but a longer legal route still finishes it.
  • No account or sign-up is required to play.

Benefits of Playing Word Ladder

Word Ladder trains you to see a word as a set of interchangeable letters rather than a fixed shape, which sharpens spelling and pattern recognition at the same time. Because any real word counts as a legal move, you’re rewarded for knowing more vocabulary rather than penalized for straying off a script the game expects. And because the puzzle accepts a longer path as well as the shortest one, there’s room to explore instead of only chasing the reference solution.

Tips for Solving Word Ladder

  • Work from both ends: compare the start and target word and count how many letters differ.
  • Change letters that bring your word closer to the target’s letters, not just any legal move.
  • If you’re stuck, try changing a different letter position than you have been — sometimes a detour opens up a new branch.
  • Keep a mental list of real four-letter words you know — the deeper your vocabulary, the more options at each rung.
  • Use Undo freely — backtracking costs nothing but a click.
  • Save your first hint for a genuine dead end, since it only narrows down a letter position, not the word.

Who Can Play Word Ladder?

Word Ladder suits English learners building spelling and vocabulary at the same time, puzzle fans who enjoy step-by-step logic games, and anyone looking for a quick mental warm-up. Since the puzzle accepts any legitimate word — not just graded vocabulary — it also rewards more advanced players who bring a wider vocabulary to the board; look up anything unfamiliar afterward in the English Finders dictionary.

Frequently Asked Questions

What is Word Ladder?

A word-chain puzzle where you turn a four-letter start word into a four-letter target word by changing one letter at a time, with every rung a real word.

How do I play Word Ladder?

Type a word that changes exactly one letter from your last word and press Add. Keep going until your word matches the target, or use Undo to take back a move.

Is Word Ladder free?

Yes — you can play without creating an account or signing up.

Do I have to use the shortest solution?

No. Each puzzle has a reference solution of three to five moves, but any legal route that reaches the target finishes the puzzle.

What should I do if I get stuck?

Press Hint to learn which letter position needs to change next, press it again to reveal the actual word, or use Give Up to see a full solution.

Related Games

Keep the streak going with more games from English Finders:

Word of the Day Challenge Answer three questions about today's shared word. Best Word Challenge Build the highest-scoring word from seven letters. Word Chain Challenge Build a chain of ten words, each starting where the last one ended. Daily Wordle Unlimited Solve the daily five-letter puzzle or play unlimited rounds. Pattern Hunt Find every word on the board that fits a given shape. Hangman Reimagined Guess the word from its meaning, one letter at a time.
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