Opener Lab

CRANE vs PROST

See which word leaves you with the easier game.

PROST leads in the previous complete six-turn benchmark

These game-length figures come from the previous complete opener benchmark against its 2,354-answer snapshot, ranked by average guesses among games solved within six. Its answer snapshot and continuation policy are separate from today's solver recommendations.

The same solver played from both openers. PROST has the lower average in games solved within six: 3.54 guesses to 3.55 for CRANE.

Looking only at the opening row, CRANE has higher entropy (5.73 bits versus 5.18). That describes first-guess separation, not the full solve on its own.

One thing CRANE does better is damage control. Its worst feedback pattern leaves 272 possible answers, while PROST can be left staring at 418.

MetricCRANEPROST
Elimination96.6%94.2%
Information5.73 bits5.18 bits
Avg remaining81 words136 words
Avg turns3.553.54
Win rate99.9%100.0%
TierAB

What to expect from the first guess

OutcomeCRANEPROST
First-turn solve* 0.04% 0%
At least one green 43.5% 36.0%
Any green or yellow 88.5% 82.3%
Whole row gray 11.5% 17.7%
Worst case answers left 272 418

*Treating every word in the possible-answer list as equally likely.

A fully gray row is rarer with CRANE: it happens 11.5% of the time, against 17.7% for PROST.

PROST is not on the possible-answer list, so it cannot solve the game on turn one here. It can still be a useful guess.

How these two openers fit together

CRANE and PROST overlap on a single letter (R), so the pair tests 9 different letters between them.

Played back to back, CRANE then PROST earns 8.82 bits of information in total, 3.09 bits more than the better word manages alone.

Past Wordle answers

  • CRANE: Answer to the puzzle on June 21, 2023.
  • PROST: Has not been a past Wordle answer in this site's history.