regexle.ithea.de
Guess the secret regular expression by testing sequences of characters.
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About regexle.ithea.de
How to play
Guess the secret regular expression. Test strings of characters to learn whether they match, and when you think you know it, submit your regex; a wrong guess gets a counterexample.
For example, if banana, guacamole and macadamia match but cucumber doesn't, the answer might be a.a. A cheat sheet explains the symbols.
Details
regexle.ithea.de is a daily Words game that you play in your web browser, with a new puzzle every day. It's free to play, with no download needed.
- Category
- Words: Guess the word, unscramble the letters or fill the grid: Wordle and the word puzzles it inspired.
- Community rating
- No votes yet. Played it? Vote above.
- Listed on 0x9 dles since
- August 2026
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