POKOPIE Word Arcade

Word Ladder Challenge

Transform the start word into the target by changing exactly one letter at a time. Every step must be a real English word—and shorter ladders score better.

Daily ChallengeUnlimited PlaySmart Hints

Play mode

Daily Challenge #1 · 2026-10-10 UTC

Start
cold
Target
warm
  1. 0cold

Change one letter to make a valid word.

How to Play

  1. 1

    Start with the first word

    Look at the target and plan a chain of same-length words.

  2. 2

    Change one letter

    Keep the other letters in the same positions. Each new word must be accepted by the game dictionary.

  3. 3

    Reach the target

    Finish in as few moves as possible, then compare your ladder with a BFS-verified shortest path.

Fair play and dictionary

The challenge uses a curated common-word subset of the public-domain ENABLE 1 lexicon. Puzzles are checked automatically for valid endpoints, solvability, shortest path, and difficulty before release.

Dictionary version
enable1-curated-4-v1
Source
ENABLE 1, public domain, dolph/dictionary master snapshot accessed 2026-10-10
Daily schedule
Deterministic UTC date mapping; no browser randomness.

Word Ladder FAQ

What is a word ladder?

A word ladder changes one word into another by replacing exactly one letter per move. Every intermediate step must be a valid word.

Does the Daily Challenge reset at midnight?

Yes. Everyone receives the same deterministic challenge for the current UTC date. Your saved progress remains on this device.

How do Smart Hints work?

Hints reveal information gradually: first the remaining shortest distance, then a useful next word, and finally the complete shortest path.

Do I need an account?

No. Progress, completed games, and the daily streak are stored locally in your browser without an account.