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Runglio #18: WORM → HISS

Oct 27, 2026 · best route 6 moves

On Oct 27, 2026, the Runglio word ladder asked players to turn WORM into HISS, changing one letter at a time. The shortest route takes 6 moves: WORM, WARM, WARS, MARS, MASS, MISS, HISS.

The best route

WORM
WARM
WARS
MARS
MASS
MISS
HISS

Amber letters already match the target in that spot. The last word is green.

Step by step

  1. WORM to WARM: change the 2nd letter, O to A.
  2. WARM to WARS: change the 4th letter, M to S.
  3. WARS to MARS: change the 1st letter, W to M.
  4. MARS to MASS: change the 3rd letter, R to S.
  5. MASS to MISS: change the 2nd letter, A to I.
  6. MISS to HISS: change the 1st letter, M to H.

There can be more than one good route. Runglio scores you against the shortest one, so matching it counts as a perfect route.

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