Accepted guess Not a possible answer C tier for first-turn info

OASTS

OASTS is accepted as a guess but is not on the solver's possible-answer list.

Meaning and pronunciation

Noun

plural of oast

Source: Wiktionary contributors · CC BY-SA 4.0. Corrections.

Use OASTS in a puzzle

As an opener, it rules out about 91.9% of possible answers.

Wordle status

A word can be a playable guess without being a possible answer.

Playable guess

Yes

Included in the Wordle guess list used by our tools.

Possible answer

No

The solver does not currently treat this as a possible answer.

Past Wordle answer

No completed appearance

No appearance in our globally completed history. A recent puzzle may still be live elsewhere.

The possible-answer list is the solver's current list and may change when Wordle adds new answers.

How OASTS performs as a guess

Wordle accepts OASTS as a guess, but the solver does not list it as a possible answer.

Played as an opener, it lands at least one colored tile in 80.7% of games, misses completely in 19.3%, and leaves about 193 possible answers on average.

In the previous complete opener benchmark, it ranks #10,889 of 14,855 openers, averaging 3.78 guesses in games solved within six turns.

Try your feedback pattern

Tap the tiles to match your feedback, then see the ranked follow-up guesses.

All gray? Tap a tile to cycle gray → yellow → green.

First-turn measures

All four describe OASTS used as an opening guess. Entropy is the same idea as “avg ruled out” on a log scale: a higher number means the guess splits the possible answers into more, smaller groups.

4.40 Entropy (bits)
193 Avg remaining
0.0% Exact match
91.9% Avg ruled out

As an opening guess: previous benchmark

How OASTS performed in the previous complete opener benchmark, against its captured answer snapshot. These research figures are separate from today's solver recommendations. See the data page for the method.

3.78 Avg guesses
99.92% Solved within six
0.72 Spread of game lengths
#10,889 Rank among openers
Opening with OASTS left 2 of the snapshot's answers unsolved after six guesses. A spread of 0.72 means those games clustered within about 0.72 of a guess of the 3.78 average. It ranks #10,889 of 14,855 openers by average guesses in games solved within six.
1 guess
0
2 guesses
49
3 guesses
752
4 guesses
1,243
5 guesses
281
6 guesses
27

Composition

4/5 unique
2 vowels
Common:
AOST

Feedback chances

Any hit (G/Y)
81%
Green tile
23%
All gray
19%

Feedback distribution

OASTS can come back 75 different ways. These are the most likely, and how many of the possible answers give each one:

459 answers
276 answers
254 answers
148 answers
147 answers
139 answers
93 answers
75 answers
72 answers
70 answers
64 answers
64 answers
53 answers
43 answers
42 answers
36 answers
29 answers
25 answers
24 answers
20 answers
19 answers
18 answers
17 answers
15 answers
11 answers
11 answers
8 answers
8 answers
7 answers
7 answers

Letter-value totals

Base letter-value totals for OASTS; these do not show whether either game accepts the word.

Scrabble

O1A1S1T1S1
Total: 5 points

Words With Friends

Total: 5 points

Scores shown are base values without double/triple letter or word bonuses.

Strategy after playing OASTS

What the solver recommends next for each way the board can respond to OASTS.

Quick reference

Largest feedback groups after playing OASTS:

19% chance
Suggested:
LINER
12% chance
Suggested:
DRONE
11% chance
Suggested:
LEARN

Follow-ups for common patterns

Ranked follow-up guesses for the 10 most common feedback patterns.

19.3% →
LINER 5.96 bits
11.6% →
DRONE 5.21 bits
10.7% →
LEARN 5.42 bits
6.2% →
CLINE 4.59 bits
6.2% →
THEIR 5.28 bits
5.8% →
PLIER 5.38 bits
3.9% →
CHARE 4.64 bits
3.1% →
ALERT 4.86 bits
3.0% →
MOLAR 4.29 bits
2.9% →
PRONE 4.31 bits

Research on OASTS

Game-tree analysis and word research for OASTS, with an explanation for each figure.

Optimal play

Opening with OASTS, a proven-optimal strategy averages 3.80 guesses and ranks #10,842 of 14,855 legal openers. The best proven opener, TARSE, averages 3.55.

No guaranteed hard-mode solve In hard mode, no strategy that opens with OASTS can guarantee a solve within six guesses.

Our six-turn simulation says 3.78, at or below the proven-optimal 3.80, because the two figures score different answer lists.

These figures come from exhaustive game-tree search and are exact for the NYT lists of July 2023 (3,158 answers). They do not use the site's working answer pool.

Sources: Optimal-play values: Alex Selby's exhaustive Wordle analysis (MIT).