Runglio #19: MOLD → WASP
Oct 28, 2026 · best route 6 moves
On Oct 28, 2026, the Runglio word ladder asked players to turn MOLD into WASP, changing one letter at a time. The shortest route takes 6 moves: MOLD, COLD, CORD, WORD, WARD, WARP, WASP.
The best route
MOLD
COLD
CORD
WORD
WARD
WARP
WASP
Amber letters already match the target in that spot. The last word is green.
Step by step
- MOLD to COLD: change the 1st letter, M to C.
- COLD to CORD: change the 3rd letter, L to R.
- CORD to WORD: change the 1st letter, C to W.
- WORD to WARD: change the 2nd letter, O to A.
- WARD to WARP: change the 4th letter, D to P.
- WARP to WASP: change the 3rd letter, R to S.
There can be more than one good route. Runglio scores you against the shortest one, so matching it counts as a perfect route.