About room #310
- Ladder
- TRUCK → LYING
- Word length
- 5
- Par (fewest steps)
- 6
- Letters that differ
- 5
Room #310 climbs from TRUCK to LYING. Of their 5 letters, 5 differ (positions 1, 2, 3, 4, 5); each of those needs a rung of its own, so the shortest imaginable ladder has 5 rungs — par here is 6.
So 1 rung is a sidestep: somewhere a correct letter gets spoiled for a moment, or a letter from neither word is borrowed.
Five-letter words have few neighbours, so plan the last rungs first: which words could sit just below the target?
Five-letter words and ladders of six to nine steps.
Stuck? Open a hint
Hint: the first step
Change letter 3 to I: TRICK.
Show one shortest ladder
TRUCK → TRICK → THICK → THINK → THING → TYING → LYING
Rules of Word Ladder · One letter at a time: planning ladders and guesses