Your question is incomplete: "What board games were invented in the _____?"
| Period | Notable Inventions |
|---|---|
| 1930s | Monopoly (1935), Sorry! (1934), Scrabble (1938) |
| 1950s | Risk (1957), Yahtzee (1956), Perquackey (1950s) |
| 1970s | Dungeons & Dragons (1974 — RPG), Cosmic Encounter (1977), The Game of Life (1960/1977 reboot) |
| 1995 (Eurogame Year Zero) | Catan, El Grande, Tigris & Euphrates, Modern Art |
| 2000s | Ticket to Ride (2004), Pandemic (2008), Dominion (2008), Agricola (2007) |
| 2010s | Legacy (Risk Legacy 2011), Wingspan (2019), Gloomhaven (2017), Azul (2017) |
| Ancient | Senet (Egypt, 3100 BCE), Go (China, 2000 BCE), Royal Game of Ur (Mesopotamia, 2600 BCE) |
Reply with your specific timeframe — I’ll give a curated list with context.