Change the 3rd letter R to L, turning CORE into COLE.
Change the 1st letter C to P, turning COLE into POLE.
Change the 4th letter E to L, turning POLE into POLL.
Change the 3rd letter L to O, turning POLL into POOL.
Change the 4th letter L to R, turning POOL into POOR.
Change the 1st letter P to D, turning POOR into DOOR.
Change positions: pos 1: 2, pos 3: 2, pos 4: 2. Most-changed position: 1, 3, 4 (2).
Change sequence: 3, 1, 4, 3, 4, 1.
Letter mix: V→V 0, V→C 1, C→V 1, C→C 4.
Word stats: 7 words, 7 unique letters. Start/target share 1 position.
Q: What is the shortest path from CORE to DOOR?
A: The optimal solution for the Word Ladder from CORE to DOOR takes exactly 6 steps.
Q: Any tips for today's puzzle?
A: This puzzle involves 4-letter words. A good strategy is to look for common intermediate words or focus on changing vowels first.
Q: Where can I play past Word Ladder puzzles?
A: You can access our complete archive by clicking the "Puzzle Archive" link at the bottom of the page.