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

RUBAI

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

Meaning and pronunciation

Pronunciation: /ɹuːˈbʌɪ//ɹuˈbaɪ/

Noun

A quatrain in classical Arabic, Persian, Turkic or Urdu poetry.

Alternative forms: ruba'i, rubāʿī

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

Use RUBAI in a puzzle

As an opener, it rules out about 93.0% 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 RUBAI performs as a guess

Wordle accepts RUBAI 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 87.7% of games, misses completely in 12.3%, and leaves about 167 possible answers on average.

In the previous complete opener benchmark, it ranks #8,629 of 14,855 openers, averaging 3.73 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 RUBAI 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.

4.59 Entropy (bits)
167 Avg remaining
0.0% Exact match
93.0% Avg ruled out

As an opening guess: previous benchmark

How RUBAI 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.

3.73 Avg guesses
99.92% Solved within six
0.72 Spread of game lengths
#8,629 Rank among openers
Opening with RUBAI 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 3.73 average. It ranks #8,629 of 14,855 openers by average guesses in games solved within six.
1 guess
0
2 guesses
57
3 guesses
824
4 guesses
1,181
5 guesses
271
6 guesses
19

Composition

5/5 unique
3 vowels
Common:
AIRU

Feedback chances

Any hit (G/Y)
88%
Green tile
20%
All gray
12%

Feedback distribution

RUBAI can come back 88 different ways. These are the most likely, and how many of the possible answers give each one:

317 answers
294 answers
286 answers
214 answers
172 answers
111 answers
105 answers
77 answers
76 answers
73 answers
56 answers
38 answers
37 answers
35 answers
35 answers
26 answers
25 answers
22 answers
22 answers
22 answers
22 answers
20 answers
20 answers
18 answers
17 answers
15 answers
13 answers
11 answers
11 answers
10 answers

Letter-value totals

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

Scrabble

R1U1B3A1I1
Total: 7 points

Words With Friends

Total: 9 points

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

Strategy after playing RUBAI

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

Quick reference

Largest feedback groups after playing RUBAI:

13% chance
Suggested:
SLATE
12% chance
Suggested:
STOLE
12% chance
Suggested:
SIENT

Follow-ups for common patterns

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

13.3% →
SLATE 5.59 bits
12.3% →
STOLE 5.70 bits
12.0% →
SIENT 5.29 bits
9.0% →
SONCE 5.17 bits
7.2% →
CASTE 4.65 bits
4.7% →
STILE 4.45 bits
4.4% →
STONE 4.99 bits
3.2% →
SONLY 3.97 bits
3.2% →
ALIEN 4.48 bits
3.1% →
CLOTE 4.62 bits

Research on RUBAI

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

Optimal play

Opening with RUBAI, a proven-optimal strategy averages 3.75 guesses and ranks #8,330 of 14,855 legal openers. The best proven opener, TARSE, averages 3.55.

In hard mode it averages 3.87 guesses at best and is rank #3,592 of the 7,453 openers that can still guarantee a solve within six guesses.

Our six-turn simulation says 3.73, at or below the proven-optimal 3.75, 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).