Opener Lab
Compare UPRAN
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How UPRAN performs
Played first, UPRAN removes about 93.6% of the possible-answer list on average and scores 4.77 bits of information. Its first-turn information ranks #4,466 out of 14,855 Wordle guesses tested. It is not on the possible-answer list, but it can still be useful because of the feedback groups it creates.
Tried against 1,859 past Wordle answers, UPRAN left an average of 151 possible answers standing after the first guess. Its largest group in that replay came on July 21, 2026, when the answer was SHILL and 362 candidates survived.
First-guess odds
| Outcome | UPRAN |
|---|---|
| First-turn solve* | 0% |
| At least one green | 21.6% |
| Any green or yellow | 84.7% |
| Whole row gray | 15.3% |
| Worst case answers left | 362 |
*Treating every word in the possible-answer list as equally likely.