WhereIsAtlas · Toys

Rubik's Cube

The Hungarian teaching aid that became a 1980s fad, died, and came back as a sport — built today by companies that could only exist because the patent ran out

Transformed — The cube is not one entity with one fate, and this entry keeps the strands apart. The puzzle was invented in Budapest in 1974 and patented in Hungary, then licensed abroad. The *brand* — the name "Rubik's Cube" — has changed hands twice and is now owned by the Canadian toy company Spin Master, which bought it for US$50m in a deal completed in January 2021. The *mechanism* is a third thing again: its patents have expired, which is why the speedcubing industry exists at all. And the *sport* is a fourth: it is governed by the World Cube Association, which had nothing to do with any of the above.

Play the Daily Scramble — A 2×2 cube, one puzzle a day, the same scramble for everyone — with a streak to keep. Smallest cube there is, so a beginner can finish it.

The Rubik's Cube was invented in 1974 by Ernő Rubik, an architecture professor in Budapest, as a teaching aid for three-dimensional movement. It was patented in Hungary in the 1970s and sold domestically from 1977 under the name Bűvös kocka — "magic cube" — before the British toy agent Tom Kremer brought it to the Ideal Toy Company and it was relaunched internationally as the Rubik's Cube in 1980.

The 1980s fad was enormous and short. Solving guides became bestsellers, a world championship was held in Budapest in 1982, and then the market collapsed as completely as any toy boom ever has. The cube spent the rest of the 1980s and most of the 1990s as shorthand for a discarded fad.

Two things were happening under that, and they are the reason this entry exists rather than a one-line joke about a 1980s toy. The first is that the patents ran out, which turned the mechanism into public property and allowed an entire industry of precision speedcubes — GAN, MoYu, QiYi and others — to exist. The second is that internet forums revived competitive solving in the late 1990s; the World Cube Association was founded in 2004 to govern it.

By 2020, more than 450 million cubes had been sold. In January 2021 Spin Master completed its purchase of Rubik's Brand Ltd for US$50m — buying, by then, not a patent but a name. And in July 2025 the EU General Court annulled the shape trademarks again, with Spin Master losing to the Greek rival Verdes Innovations. Anyone may sell a twisty cube in Europe; they may not call it a Rubik's.

The record progression is the clearest measure of what happened. The 1982 world champion solved the cube in 22.95 seconds. In October 2026 Xuanyi Geng solved one in 2.51 seconds at the Guangzhou Grand Open — a time that would not have survived a school playground qualifier in 1982.

Timeline

  1. 1974 — The prototype: Ernő Rubik builds a wooden cube held together with rubber bands as a teaching aid, scrambles it, and discovers it takes him about a month to solve. (Budapest)
  2. 1970s — The Hungarian patent: The cube is patented in Hungary; the protection is narrow and the commercial exploitation slow. (Budapest)
  3. 1977 — The magic cube goes on sale: It reaches Hungarian shops as Bűvös kocka through the state trading system, and sells out in Budapest. (Budapest)
  4. 1979 — It leaves Hungary: The toy agent Tom Kremer sees it at the Nuremberg Toy Fair and takes it to the Ideal Toy Company. (Nuremberg)
  5. 1980 — Renamed for the world: Ideal relaunches it internationally as the Rubik's Cube. The rename from "magic cube" is widely reported as partly image-driven. (New York)
  6. 5 Jun 1982 — The first world championship: Budapest hosts the first Rubik's Cube World Championship, won by Minh Thai of the United States in 22.95 seconds. (Budapest)
  7. 1983 — The US patent: US 4,378,116 is granted to Ernő Rubik. The mechanism is protected — briefly. (Washington)
  8. 1983-1999 — The fall: Sales collapse. The cube becomes a garage-sale object, and competitive solving stops almost entirely. (Budapest)
  9. Late 1990s — The revival: Internet communities rebuild competitive solving; the World Cube Association is founded in 2004 to govern it. (—)
  10. 2000 — The patents run out: The US patent expires. The mechanism becomes public property, which is what allows the speedcube industry to exist. (—)
  11. 2020 — The last big number: More than 450 million cubes have been sold by the time the brand changes hands. (—)
  12. Jan 2021 — The brand is sold: Spin Master completes its purchase of Rubik's Brand Ltd for US$50m — buying the name, not the patent. (Toronto)
  13. 9 Jul 2025 — The shape is not protectable: The EU General Court annuls the shape trademarks, with Spin Master losing to the Greek rival Verdes Innovations. (Luxembourg)
  14. Oct 2026 — 2.51 seconds: Xuanyi Geng sets the 3x3 single world record at the Guangzhou Grand Open — down from 22.95 seconds in 1982. (Guangzhou)

Quick facts

Invented
1974, Budapest, by Ernő Rubik as a teaching aid
First sold
1977 in Hungary, as Bűvös kocka ("magic cube")
International launch
1980, relaunched as the Rubik's Cube by the Ideal Toy Company
US patent
US 4,378,116, granted to Ernő Rubik in March 1983
First world championship
1982, Budapest — won in 22.95 seconds
Sport's governing body
World Cube Association, founded 2004
Brand owner
Spin Master, which bought Rubik's Brand Ltd for US$50m (completed January 2021)
Speedcube makers
GAN, MoYu, QiYi and others — possible because the patents expired
EU shape trademark
annulled again by the EU General Court, 9 July 2025

Lineage — where the name went

The ownership line runs from an inventor to a licensing agent to a brand company to a Canadian toy maker, and it is short because the cube was never a manufacturer's product — it was a licence. Note what changes hands at each step. Ideal took a licence in 1980; Seven Towns managed the rights for decades; Rubik's Brand Ltd held the name; Spin Master bought that company in 2021. The speedcube makers are deliberately NOT on this graph: GAN, MoYu and QiYi did not buy anything from anybody, and no ownership edge connects them to the cube. They exist because the patents expired, which is an event, not a transaction — so it belongs in the prose, not in an ownership tree.

  1. 1974 — Ernő Rubik created Bűvös kocka (the prototype, built as a teaching aid)
  2. 1980 — Ernő Rubik licensed the brand to Ideal Toy Company (the international licence that produced the Rubik's Cube)
  3. 1980 — Ernő Rubik licensed the brand to Seven Towns (the agent that managed the rights)
  4. 1990 — Seven Towns licensed the brand to Rubik's Brand Ltd (the brand company that held the name)
  5. 2021 — Spin Master acquired Rubik's Brand Ltd (US$50m; a name, not a patent)
  6. 2004 — Ernő Rubik appointed World Cube Association (the governing body of the sport the cube became)

Entities in this tree: Ernő Rubik (person, 1944); Bűvös kocka (product); Ideal Toy Company (company); Seven Towns (company); Rubik's Brand Ltd (company); Spin Master (company); World Cube Association (organization)

Sources

  1. Canada's SpinMaster buys iconic Rubik's Cube for US$50M — BNN Bloomberg (2026-10-10)
  2. Canadian toymaker Spin Master buys iconic Rubik's Cube puzzle for US$50M — Pique Newsmagazine (2026-10-10)
  3. United States Patent 4,378,116 — Rubik — Google Patents (2026-10-10)
  4. Spin Master Toys UK v EUIPO — Verdes Innovations, judgment 9 July 2025 — Court of Justice of the European Union (2026-10-10)
  5. Xuanyi Geng sets 2.51 Rubik's Cube world record — Ruwix (2026-10-10)
  6. The first Rubik's Cube world champion — BBC World Service, Witness History (2026-10-10)
  7. Six-year-old girl solves Rubik's Cube in just over 4 seconds, setting women's world record — ABC via RNZ (2026-10-10)
  8. Six-year-old smashes Rubik's Cube record twice — BBC Newsround (2026-10-10)
  9. Rubik's Cube maker Spin Master loses trademark battle against Greek rival — The Guardian (2026-10-10)

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