Opener Lab
SLART vs TRAIN
See which word leaves you with the easier game.
Both words are in the current screen of 182 openers, tested against 2,358 answers. Exact misses rank first; average guesses among wins break ties.
The same solver played from both openers. SLART has the lower average in games solved within six: 3.46 guesses to 3.48 for TRAIN.
Looking only at the opening row, SLART has higher entropy (5.63 bits versus 5.56). That describes first-guess separation, not the full solve on its own.
| Metric | SLART | TRAIN |
|---|---|---|
| Elimination | 96.3% | 96.2% |
| Information | 5.63 bits | 5.56 bits |
| Avg remaining | 88 words | 90 words |
| Avg turns | 3.46 | 3.48 |
| Missed in six | 0 | 0 |
| Win rate | 100.0% | 100.0% |
| Tier | A | A |
What to expect from the first guess
| Outcome | SLART | TRAIN |
|---|---|---|
| First-turn solve* | 0% | 0.04% |
| At least one green | 40.8% | 35.3% |
| Any green or yellow | 89.3% | 88.6% |
| Whole row gray | 10.7% | 11.4% |
| Worst case answers left | 252 | 269 |
*Treating every word in the possible-answer list as equally likely.
Both openers come back completely gray at almost the same rate, so the difference between them lies in how much their hits actually tell you.
SLART 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
SLART and TRAIN share 3 letters (A, R, T). Played as a pair they cover 7 distinct letters, which still gives the second word room to do useful work.
Played back to back, SLART then TRAIN earns 7.68 bits of information in total, 2.05 bits more than the better word manages alone.
Past Wordle answers
- SLART: Has not been a past Wordle answer in this site's history.
- TRAIN: Answer to the puzzle on May 4, 2022.