🛠️ Invention or technique

Cluedo

Date
1943 (creado) / 1949 (comercializado) · confidence high
Place
Birmingham, England, United Kingdom
Credited to
Anthony E. Pratt (with his wife Elva Pratt)
Field
Tools

What it is

Pratt, a musician and factory inspector, devised this murder-mystery deduction game during the bombing of Birmingham in the Second World War, inspired by detective novels and the parlour games played by his clients. Waddingtons bought it and gave it the trade name Cluedo, combining "clue" with "ludo".

Patented in 1947, it was not manufactured until 1949 due to post-war material shortages.

What it led to

  • Social deduction board game genre
  • Film, television and video game adaptations

Built on

  • Agatha Christie's detective fiction

Links

Sources✓ verified 2026-09-28