Puzzle Games 🇺🇸United States20th century

Crossword Puzzle

Word puzzle where solvers fill grid with words based on clues — horizontal (Across) + vertical (Down) intersecting words. Invented by Arthur Wynne (British-American), published NY World Dec 21, 1913. Global staple: NYT Crossword launched 1942 (Sat/Sun 21×21, weekday 15×15); The Guardian cryptic; American Crossword Puzzle Tournament (ACPT) since 1978.

📐grid (15×15 or 21×21)⏱~30 min🌤indoor

Photo · Wikipedia

What is Crossword Puzzle?

Crossword puzzles are word games where solvers fill a rectangular grid with intersecting horizontal (ACROSS) + vertical (DOWN) words based on clues. INVENTED by ARTHUR WYNNE (British-American journalist), published in NEW YORK WORLD December 21, 1913 as 'Word-Cross Puzzle' — diamond-shaped, no black squares. Instant hit; renamed 'Cross-Word' 1914. Global spread 1920s+. NYT CROSSWORD launched February 15, 1942 by editor MARGARET FARRAR (first crossword editor); considered gold standard. Difficulty: Monday easiest → Saturday hardest → Sunday 21×21 grid (medium). WILL SHORTZ = NYT crossword editor since 1993; founded American Crossword Puzzle Tournament (ACPT, 1978). GRID: American style = 15×15 weekday, 21×21 Sunday; symmetric black squares; every letter checked. British/cryptic = 15×15; more black squares; half letters unchecked. CLUES: (1) STANDARD — definition + wordplay hint. (2) CRYPTIC (British) — 2-part clue: definition + wordplay (anagram, hidden word, reversal, homophone, container). (3) THEMED — grid has thematic entries (movie titles, phrases). CROSSWORD SYMMETRY: American puzzles have 180° rotational symmetry (black squares mirror). VARIANTS: (1) STANDARD grid crossword. (2) CRYPTIC (British) — Wordplay-heavy. (3) BARRED (barrier lines instead of black squares). (4) DIAGRAMLESS (no grid). (5) THEMELESS. (6) VARIETY CRYPTIC (letters shift, hidden themes). MAJOR PUBLICATIONS: New York Times (Will Shortz editor 1993+), The Guardian (UK cryptic), The Times of London (Times crossword — dominant British), Wall Street Journal, Los Angeles Times, USA Today. DIGITAL: NYT Crossword app (10M+ subscribers), Crosswords with Friends, App Store apps abundant. COMPETITIVE: ACPT (Stamford, CT, annually since 1978); Lollapuzzoola (NYC); Crossword tournaments worldwide. TOP SOLVERS: Dan Feyer (USA, 7× ACPT champion), Tyler Hinman (5× ACPT champion), Erik Agard (top constructor + solver).

Quick facts

How it works

Objective

Fill entire grid with correct letters based on Across + Down clues, no errors.

Match structure

Solo puzzle; tournament format times solvers on identical puzzles.

Rules

Basic rules

Read Across clues + Down clues
Numbered clues correspond to grid square numbers where words start.
Fill grid with letters (1 per white square)
Every white square holds one letter; each is part of both Across + Down word.
Black squares separate words
Words end at black squares or grid edges.
Cross-check adjacent letters
Every letter is checked by 2 words (Across + Down); intersections must match.
Complete grid = puzzle solved
All words filled with no errors = complete.

Advanced rules

American vs British style
American: fewer black squares, every letter checked. British: more black squares, half letters unchecked.
Cryptic clue structure
Two-part clue: definition + wordplay. Wordplay types: anagram, hidden word, reversal, homophone, container, deletion, double definition, cryptic definition.
NYT difficulty progression
Mon (easy 4-15 min) → Tues → Wed → Thurs (tricky wordplay) → Fri → Sat (hardest 20-40 min) → Sun 21×21 (medium 30-60 min).
Theme identification
Themed puzzles have connected long entries (e.g., all movies from 1985); revealed by center entry or title.
Symmetry rule
American puzzles have 180° rotational symmetry; black squares mirror center.
Rebus squares
Some Thu-Sun NYT squares hold multiple letters (rebus); common gimmick.
Tournament format
ACPT: 7 timed puzzles + finals on stage. Solvers ranked by time + accuracy.

Scoring

Casual: puzzle solved = success. Tournament: time + accuracy determines rank.

Action	Points
Complete puzzle correctly	Success
Tournament time bonus	Faster = higher rank
Tournament error penalty	-25 pts per error square in ACPT
ACPT National Champion	Trophy + $7000+ prize

Win condition · Complete grid with all correct letters; tournament winner = fastest with fewest errors.

Playing area

Called

grid (15×15 or 21×21)

Dimensions

American: 15×15 weekday, 21×21 Sunday. British cryptic: 15×15. Custom sizes for magazines.

Rectangular grid of white + black squares. White squares hold letters; black squares separate words.

Equipment

Crossword puzzle (newspaper, magazine, book, app)
Free in newspapers; $2-30 for puzzle books; NYT app $60/year; free apps abundant.
Pen or pencil
Pen for confidence; pencil for uncertainty. Digital solving via app/website.
Dictionary/reference (permitted casual)
Casual OK; not permitted in tournament play.

Officiating

Will Shortz + tournament staff at ACPT. No formal officiating for casual play.

Tournament judges (ACPT)
Puzzle editors verify solutions

Strategies

Start with Monday puzzles
NYT Mon = easiest; build confidence + vocabulary.
Fill in easy clues first, cross-check
Sure entries constrain intersecting words; snowball effect.
Learn common crossword answers
'Crosswordese' = common short words rarely used elsewhere (OREO, AREA, EEL, OLEO, etc.). Recognize patterns.
Watch for question mark clues
'?' at end of clue signals wordplay/pun; think creatively.
Cryptic clue parsing
Split clue into definition + wordplay; identify anagram/hidden/reversal indicators.
Track theme in themed puzzles
Identify theme early via 1-2 long entries; helps solve other themed entries.
Guess + verify
If confident guess fits crossing letters, commit; wrong guess reveals fast via crosses.
Use pen for confidence
Top solvers use pen; erasing = losing time.
Solve daily
Consistency builds vocabulary + pattern recognition.
Try American + British cryptic
Different puzzle traditions; both improve solving skills.

Terminology

Across: Horizontal words.
Down: Vertical words.
Grid: The puzzle layout of white + black squares.
Clue: Hint used to determine word.
Answer / Entry: Word filled in grid.
Crosswordese: Short common words appearing frequently in crosswords (OREO, EEL, AREA).
Rebus: Square holding multiple letters (Thu-Sun NYT gimmick).
Theme: Connected long entries in themed puzzles.
Cryptic: British-style clue with definition + wordplay.
Anagram indicator: Cryptic clue word signaling anagram ('confused', 'shuffled', 'wildly', etc.).
Hidden word indicator: Cryptic clue signaling answer hidden within longer text.
Fill: Non-thematic answers filling grid; quality varies.
Symmetry: 180° rotational symmetry of black squares in American puzzles.
ACPT: American Crossword Puzzle Tournament (annually since 1978, Will Shortz).
Will Shortz: NYT crossword editor since 1993; ACPT founder.
Constructor: Person who creates crossword puzzles.

Major competitions

American Crossword Puzzle Tournament (ACPT)
annual · Stamford, CT, USA (600+ competitors) · since 1978
Lollapuzzoola
annual · NYC, USA (indie tournament) · since 2008
The Times Crossword Championship (UK)
annual · UK · since 1970
Boswords (Boston Summer)
annual · Boston, USA · since 2017
Indie crossword tournaments (Boswords, Lollapuzzoola)
seasonal · USA · since 2015

Where it is played

Governing bodies

American Crossword Puzzle Tournament (ACPT)
Founded 1978 · Stamford, Connecticut, USA (Will Shortz)
Official site ↗
New York Times Crossword
Founded 1942 · NYC (Will Shortz editor since 1993)
The Times Crossword (UK)
Founded 1930 · London, UK

Famous names & records

Famous athletes

Arthur Wynne (UK/USA, 1871-1945) — Invented crossword December 21, 1913
Margaret Farrar (USA, 1897-1984) — First NYT crossword editor 1942-1969
Will Shortz (USA, b. 1952) — NYT crossword editor since 1993; ACPT founder 1978; Nathan Fielder's uncle
Dan Feyer (USA) — 7× ACPT champion (record); dominant modern solver
Tyler Hinman (USA) — 5× ACPT champion (2005-2009 consecutive)
Erik Agard (USA) — Top constructor + solver; NYT crossword editor advocate
Merl Reagle (USA, 1950-2015) — Legendary constructor; featured Wordplay documentary 2006

Records

First crossword
Arthur Wynne — December 21, 1913 — NY World 'Word-Cross Puzzle' (1913)
NYT Crossword launch
Margaret Farrar — February 15, 1942 (1942)
First ACPT
Will Shortz — 1978 Stamford, CT (1978)
Most ACPT titles
Dan Feyer — 7 titles (2010-2016 dominance) (2016)
NYT Crossword subscribers
New York Times — 10M+ Games app subscribers (2024)
Fastest NYT Monday solve
Various top solvers — Under 2 minutes for typical Mon (2020)
Wordplay documentary release
IFC Films — 2006 — features Shortz + top solvers (2006)

Learn this sport

beginner

1
Solve NYT Monday puzzles (free 1 week)
Build vocabulary + solving pattern recognition.
2
Learn crosswordese
Common short words (OREO, EEL, AREA) appear repeatedly.
3
Use hints when stuck
NYT app has 'reveal square' feature; no shame for beginners.

intermediate

1
Progress to Wed-Thu NYT
Trickier wordplay + rebus puzzles.
2
Try Sunday 21×21
Larger grid; medium difficulty.
3
Attempt British cryptic
The Times or Guardian Quick Cryptic to start; different skill set.

advanced

1
NYT Sat + cryptic
Hardest weekday; wordplay-heavy.
2
Attend ACPT (Stamford, CT March)
600+ competitors; 7 timed puzzles + finals.
3
Construct own puzzles
Submit to NYT ($500-2500 pay); crossword construction is niche craft.

Frequently asked

Who invented the crossword?+

Arthur Wynne (British-American journalist) published first crossword December 21, 1913 in NEW YORK WORLD newspaper as 'Word-Cross Puzzle.' Diamond-shaped, no black squares. Instant hit; renamed 'Cross-Word' 1914. New York Times launched their crossword 1942 (editor Margaret Farrar). Will Shortz has edited NYT crossword since 1993 (considered gold standard globally). ACPT tournament founded 1978 by Shortz.

How do I get better at crosswords?+

TIPS: (1) SOLVE DAILY — consistency builds vocabulary + pattern recognition. (2) START WITH MONDAY NYT — easiest; progress to Sat/cryptic over months. (3) LEARN CROSSWORDESE — common short words (OREO, EEL, AREA, OLEO). (4) FILL EASY CLUES FIRST + CROSS-CHECK — sure entries constrain other words. (5) WATCH QUESTION MARK CLUES = wordplay/pun. (6) LEARN CRYPTIC CONVENTIONS (British) — anagram indicators, hidden words, homophones. (7) DON'T GIVE UP — check hints only after 5+ min stuck on square. (8) READ CROSSWORD BOOKS or Wordplay documentary (2006). Expect 6-12 months to solve Saturday NYT consistently.

What is the ACPT?+

American Crossword Puzzle Tournament — annual event Stamford, CT since 1978. Founded by Will Shortz. 600+ competitors solve 7 timed puzzles Fri-Sun; top 3 in 3 divisions compete on stage Sunday final on giant whiteboards. Grand prize $7000+. FEATURED in 'Wordplay' documentary (2006). Top champions: Dan Feyer (7 titles), Tyler Hinman (5 titles). Considered pinnacle of American competitive crossword solving.

American vs British crossword — what's the difference?+

AMERICAN: (1) Fewer black squares (15%). (2) EVERY letter checked by both Across + Down. (3) Straightforward clues (definition + occasional wordplay). (4) Themed puzzles common. (5) NYT + LA Times dominant. BRITISH: (1) More black squares (30-40%). (2) HALF the letters unchecked (only in one word). (3) CRYPTIC clues standard — 2-part: definition + wordplay (anagram, hidden word, homophone, reversal, container). (4) Times/Guardian cryptics considered ultimate word puzzle. (5) Bar puzzles use line barriers instead of black squares. Cryptic solving requires learning conventions but ultimately more rewarding for enthusiasts. Try Guardian's 'Quick Cryptic' as gentle intro.

Can crosswords help brain health?+

STUDIES SUGGEST YES — crosswords + puzzles associated with lower cognitive decline in aging. 2022 NEJM Evidence study found crosswords slightly better than video puzzle games for mild cognitive impairment. HOWEVER: (1) EFFECTS ARE MODEST — no cure for dementia. (2) VARIETY MATTERS — mix with other activities (reading, social, exercise). (3) LEARNING > REPETITION — new challenges better than same-difficulty. (4) COMBINED HEALTHY LIFESTYLE matters more than any single activity. Crosswords are FUN + LOW-COST enrichment; not a magic bullet for brain health but part of well-rounded cognitive engagement. Consult neurologists for cognitive concerns.

Sources & provenance

Wikipedia — Crossword— Wikipedia
NYT Games— NYT
ACPT— ACPT

Last verified 2026-08-25.verified