If you follow Roblox news closely, you have probably seen the term RDC pop up every year and wondered what it actually means. Short for Roblox Developer Conference, RDC is one of the biggest annual events in the Roblox calendar, and it matters both to developers building on the platform and to players who benefit from the announcements that come out of it.
What Is RDC?
RDC, or the Roblox Developer Conference, is an annual event hosted by Roblox Corporation that brings together top developers, brands, creators, and members of the Roblox team in one place. The conference focuses on the future of the Roblox platform, covering new tools, major feature announcements, creator opportunities, and networking sessions.
Think of it as Roblox’s version of a developer summit. It is the moment each year where Roblox pulls back the curtain on where the platform is heading, and creators get a direct line to the engineers and decision-makers building it.
When and Where Is RDC 2026?
Roblox Developer Conference 2026 is scheduled to take place from September 10 to September 12, 2026, in San Jose, California. Roblox officially announced the dates on April 3, 2026, via a DevForum post titled “Save the Date: RDC26.”
| Detail | Info |
| Event Name | Roblox Developer Conference 2026 (RDC 2026) |
| Dates | September 10 to September 12, 2026 |
| Location | San Jose, California |
| Announced | April 3, 2026 |
What Happens at RDC?
A typical Roblox Developer Conference covers several key areas that directly shape what developers build and what players experience on the platform. Here is what you can expect from a standard RDC event:
- Platform update announcements, including new engine features, tools, and technology improvements coming to Roblox Studio
- Networking opportunities for top developers, brands, and creators to connect with each other and with the Roblox team
- Showcases of upcoming Roblox features, giving developers early insight into what is on the roadmap
- The Roblox Innovation Awards, which recognise the most outstanding creators and experiences on the platform
RDC 2026 will also include the 2026 Roblox Innovation Awards, continuing a tradition from previous conferences.
What Was Announced at the RDC 2026 Keynotes Livestream?
At the RDC 2026 Keynotes Livestream held in January 2026, Roblox shared a wide range of updates covering platform growth, safety improvements, and major technical upgrades. Here are the key highlights:
Platform growth figures:
- Daily active users reached 112 million, a 41 percent year-over-year increase
- Peak concurrency hit 45 million users simultaneously on the platform
- Over $1 billion was earned by creators in the past year, a 38 percent year-over-year increase
- More than 100 experiences now generate over $1 million annually
- 80 percent of Roblox users are based outside the United States
Safety and policy updates:
- Over 100 safety innovations were shipped, including open-sourced voice and text filters
- Sentinel, a child protection system, was introduced
- Age estimation using AI and ID verification is being expanded to all users accessing communication features
- Communication between minors and adults is now restricted unless they know each other in real life
Technical and engine updates:
- Server Authority is launching for competitive genres to ensure fair, server-side simulation
- A major asset pipeline overhaul was announced, including cloud Level of Detail (LOD), Harmony, and SLIM systems for scalable, high-fidelity worlds across all devices
- 4K texture rendering, improved terrain scalability, and enhanced occlusion culling are coming to the platform
- Instance Streaming and SLIM enable massive, detailed worlds to run efficiently even on lower-end devices
- New IP partnerships with companies such as Kodansha and Mattel were announced to expand content opportunities for creators
What About Roblox at GDC 2026?
Separate from RDC, Roblox also attended GDC 2026 (Game Developers Conference) at the Moscone Center in San Francisco from March 9 to 13, 2026. At GDC, Roblox hosted sessions covering topics relevant to both developers and the broader games industry:
| Session | Presenter | Date |
| Optimizing Occlusion Culling at Roblox | Earl Hammon, Principal Rendering Engineer | March 9 |
| AI-Powered Prototyping with MCP | MoonRocketApollo, Senior Engineering Manager | March 10 |
| The Next Wave of Game Development Is Small, Agile, Social, and Live | Justin Sousa, Head of Developer Community | March 11 |
| Building Boundary-Pushing Games on Roblox | Multiple top Roblox developers | March 12 |
| Catching Culture Currents: Riding Resonant Trends in Roblox and Beyond | Piercen Harbut and Alec Kieft | March 13 |
At GDC, Roblox also showcased games built on Roblox Studio, including a racing game built using their 4D generative tools, and invited developers to pitch new game ideas directly at their booth. The platform highlighted that creators have earned over $1.5 billion through the Developer Exchange (DevEx) Program over the last 12 months, and that the platform now reaches over 144 million daily active users.
Why Does RDC Matter to Players?
Even if you are a player rather than a developer, RDC still has a direct impact on your experience. Every new feature, visual upgrade, safety improvement, and new partnership announced at RDC eventually reaches the games you play. The engine updates improve performance across all devices, the safety innovations protect the community, and the creator tools fuel the next wave of hit games that millions of players enjoy every day.
Quick Reference
| Detail | Info |
| Full Name | Roblox Developer Conference |
| Abbreviation | RDC |
| RDC 2026 Dates | September 10 to 12, 2026 |
| RDC 2026 Location | San Jose, California |
| RDC 2026 Announcement | April 3, 2026 via Roblox DevForum |
| Key Inclusions | Platform announcements, networking, feature showcases, Innovation Awards |
| Daily Active Users (as of RDC Keynote) | 112 million (41% year-over-year growth) |
| Creator Earnings (last 12 months) | Over $1 billion via DevEx |
| GDC 2026 Dates | March 9 to 13, 2026, San Francisco |
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