Tags
A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
A riddle gives indirect clues about an unnamed object or concept to be identified.
5265 questions
A puzzle related to mathematical facts and objects, whose solution needs mathematical arguments. General mathematics questions are off-topic but can be asked on Mathematics Stack Exchange.
2904 questions
A puzzle that requires formal logical deduction to arrive at the solution. This suggests more than merely reasoning through clues to find an answer (you might want [situation] for that).
2137 questions
A puzzle whose answer will be a word or a set of words but not a phrase, sentence or sentences.
2108 questions
A puzzle whose solution relies on external sources such as tables, dictionaries, Wikipedia, or specifics that may not be common knowledge.
1737 questions
A form of wit in which the used words become the main subject of the work, primarily for the purpose of intended effect or amusement.
1704 questions
Puzzles where the genre or solving strategy of the puzzle is not explicitly stated; puzzles where the puzzler must deduce what type of puzzle it is.
1486 questions
a simple method of modifying messages to make them unreadable, but still possible to recover. Common ciphers are Caesar, Vigenere, Atbash, and several types of substitution cipher. Other c…
1394 questions
A puzzle in which you spot the pattern that links a set of given data items (like numbers, letters, music tunes). Usually, you use your insights into the pattern to find one or more new elements of th…
1304 questions
A problem or riddle written in rhyme for an artistic twist.
1267 questions
A puzzle that incorporates a visual component like pictures, diagrams, drawings, etc.
Do not use this tag for puzzles that discuss geometric objects without displaying them.
1133 questions
A puzzle solved through an indirect and creative approach, using reasoning that is not immediately obvious and involving ideas that may not be obtainable only using logic.
1005 questions
dressed up as a story or a longer description of a situation.
851 questions
A puzzle that involves numerical calculations, such as multiplication and addition.
721 questions
A puzzle related to shapes, geometric objects (polygons, circles, solids, etc.) of any number of dimensions, relative position of figures, and the properties of space.
706 questions
A puzzle that asks for the pattern in a given number sequence.
667 questions
A puzzle that uses images and/or text, where solving the puzzle requires examination of the components' attributes.
589 questions
A puzzle designed to be solved without using calculators, online decoders or computer programming.
525 questions
A puzzle based on combinatorial mathematics, which is the study of finite or countable discrete structures.
523 questions
a methodological plan of action for realizing a specific goal.
507 questions
A puzzle related to chess. Questions about chess which aren't puzzles are off-topic and should be asked on Chess Stack Exchange.
399 questions
Puzzles such as Sudoku or Kakuro, where the final state of a pre-existing grid must be deduced logically through clues placed within and/or around the grid. For puzzles where you are given a list of c…
385 questions
A puzzle that heavily depends on linguistic features; for instance it may concern foreign languages, or only work in some particular language, or be built around a peculiarity of the English language.…
361 questions
Puzzles that crucially depend on some feature of the English language or that only work in an English formulation.
340 questions
For puzzles which ask the solver to determine a hidden property of certain words (or phrases), given a set of words with that property and usually also a set of words without it for comparison. Puzzle…
335 questions
A tag for puzzles dependent upon some degree of computer literacy - for instance, requiring basic familiarity with operating system usage, encryption or programming.
327 questions
A puzzle centered around geographical features, such as countries, continents, cities, mountains, rivers, and climate.
326 questions
For puzzles about forming numbers using other numbers and mathematical operations.
313 questions
presented in the form of any of the various types of poetry.
301 questions
A mathematical puzzle where you have to optimize a certain objective function (maximize profit, minimize cost).
297 questions
A mathematical puzzle whose essential nature involves randomness.
296 questions
A puzzle that involves cryptic clues of the type found in cryptic crosswords, but is not a cryptic crossword. **Do not** use this tag for puzzles that are stated cryptically; use [enigmatic-puzzle] in…
284 questions
Puzzles that focus on getting information from truth-tellers (who never lie), liars (who always lie), and Jokers (who answer at random).
230 questions
heavily based on the arithmetic properties of the integers. General number theory questions are off-topic but can be asked on Mathematics Stack Exchange.
221 questions
A question about the creation and development of puzzles. Not to be used for requesting the creation of a puzzle.
212 questions
