Rules

A jigsaw puzzle is an assembly puzzle: an image is cut into irregular, usually interlocking pieces that you reassemble—using picture cues, colour, texture, and edge shape—until the target image and outer outline are restored.

Here, “jigsaw” means drag-and-fit piece assembly. It is not the sliding 15-puzzle, and not silhouette matching with fixed geometric tiles such as tangram or tong-yegeng yizhi-tu.

1. Use every supplied piece; do not add or omit pieces.
2. Pieces may be translated and, in most editions, rotated (90° or free; some easier editions skip rotation).
3. Pieces must not overlap; adjacent tabs/blanks and printed artwork must match.
4. The finished assembly must reproduce the target image and the prescribed outer boundary (usually a rectangle; shaped and spherical variants exist).
5. Completion: all pieces seated with correct interlocking.

Operations

How to play

1. Corners and edges first: corners have two straight sides; edge pieces have one. Build the frame.
2. Sort by colour / object: sky, water, buildings, figures—cut down blind trial-and-error.
3. Attack strong features: text, faces, high-contrast outlines before large flat colour fields.
4. Read the cut: interlocking tabs and blanks are clues when the print looks similar.
5. Frame → interior → finish: endgame is elimination.
6. When every piece fits and the picture is complete, you are done.

Components

Related-puzzle disambiguation

(1) Dissected maps: Spilsbury and educational toys

Commercial jigsaws are usually traced to London engraver and map seller John Spilsbury (c.1739–1769) in the 1760s. He mounted printed maps on thin wood (often mahogany) and sawed along political or administrative borders, selling “dissected maps” as geography lessons for children.

Surviving objects include The Strong National Museum of Play’s c.1766 Europe Divided into its Kingdoms and the Victoria and Albert Museum’s 1767 England-and-Wales dissected map. A 1763 trade listing already calls Spilsbury an “engraver and map dissector in wood,” so he may have been making them earlier, though earlier survivors are scarce. French educator Jeanne-Marie Leprince de Beaumont used dissected maps around 1759, and earlier map games (e.g. associated with John Jefferys) caution against an absolute “sole inventor” claim. A careful summary is: large-scale commercial dissected maps appear in 1760s Britain.

(2) From classroom to pastime: saws and the word “jigsaw”

Through the 18th–19th centuries British makers expanded wooden dissections into geography, history, and scripture themes. Map puzzles reached the United States around the mid-1800s; after the Civil War firms such as Milton Bradley and Parker Brothers mixed education with entertainment. By the late 1800s fretsaws / scroll saws (colloquially jigsaws) were the usual cutting tools, and the phrase “jigsaw puzzle” settled in the early 1900s (often dated around 1906). Early adult puzzles were typically solid wood, often non-interlocking, and frequently sold without a finished picture on the box—making them brutally hard.

(3) Interlocking pieces and the first adult craze

Around 1900–1910, interlocking cuts and figural “whimsy” pieces spread. Parker Brothers launched its Pastime line in 1908, with animal- and letter-shaped pieces among others. Interlock kept partly finished sections from falling apart and fed a first adult craze in the United States (about 1907–1910). Production was still largely hand-sawn wood—limited volume, high price.

(4) Die-cut cardboard and the Depression boom

Cardboard puzzles existed by the late 1800s but were long treated as cheap-looking and less profitable than wood. In the 1930s, hydraulic die-cutting enabled mass cardboard runs cheap enough for Depression-era households. Newsstand weekly puzzles and promotional giveaways flourished; museum narratives (e.g. The Strong) call this a heyday. After World War II wooden share declined and cardboard became the mainstream material.

(5) Japan’s ジグソーパズル culture

Japanese usage settles on ジグソーパズル (often shortened to ジグソー). In the 1970s—especially around the 1974 Mona Lisa exhibition at the Tokyo National Museum—imported puzzles sold strongly; Yanoman and others pivoted to domestic motifs (Mount Fuji, Kinkaku-ji, etc.). Tenyo and peers popularised interlocking-cut explanations and missing-piece replacement services characteristic of the Japanese market. Framing finished puzzles as décor became a local habit.

(6) Digital play and competition

Twenty-first-century web and app clients standardised drag, rotate, sort trays, and optional guide images. Stay-at-home periods during COVID-19 again lifted both physical and digital sales. Competitive speed-solving and world championships have run regularly since about 2019. Digital play wins on libraries and timers; physical play keeps tactile feel and the ritual of the last piece.

Sources

1. Victoria and Albert Museum, Dissected Puzzle (Spilsbury, 1767)
2. The Strong National Museum of Play, “The First Jigsaw Puzzle”
3. The Strong, Jigsaw Puzzle (National Toy Hall of Fame)
4. Christie’s, Spilsbury “Europe divided into its Kingdoms” (c.1766)
5. English Wikipedia, “Jigsaw puzzle”
6. Geography Realm, “Dissected Maps: the First Jigsaw Puzzles”
7. Tenyo, jigsaw trivia (interlock, etc.)
8. Yanoman company history
9. Anne D. Williams, The Jigsaw Puzzle: Piecing Together a History, Berkley Books, 2004