Roblox has officially announced the dates for its upcoming Roblox Developers Conference 2026, commonly known as RDC. According to a recent post on the Roblox Developer Forum, the event is scheduled to take place from September 10 to September 12, 2026. The 2026 edition will run for three days, marking a longer duration compared to some previous years. The conference is expected to be held in San Jose. "RDC is returning to San Jose from September 10 – 12, 2026! This year, we’re kicking things off early with special programming designed to bring creators together."