CD Projekt Red confirmed on September 2 that 519 developers were assigned to The Witcher 4 as of July 31, up from 513 in April. That's by far the studio's largest active project — for comparison, Cyberpunk 2 has 184 developers, Sirius has 84, and the new IP Hadar has 33. (Shacknews)
That 519 figure isn't the whole picture, though. CDPR separately lists 196 employees under Shared Services — covering areas like localization, central QA, data/insights, and motion capture that support multiple projects at once, not necessarily all dedicated to The Witcher 4. (Shacknews) Still, it's a reminder that the real production footprint touching the game likely extends beyond the headline number.
Still, the more interesting comparison is historical. CDPR says the original The Witcher 3 was built by 240 internal employees, while Cyberpunk 2077 reached 530 developers at its peak. (CD Projekt Red) The Witcher 4 is already more than double the internal size of Geralt's last adventure, and just 11 developers shy of Cyberpunk's reported peak. That raises a real question: at what point does adding hundreds of developers stop making an RPG easier to build and start making the project itself harder to coordinate?
The Witcher 3 Needed Less Than Half as Many Developers
When CDPR looked back on The Witcher 3's development in 2015, it described a 3.5-year production built by 240 CDPR employees, with more than 1,500 collaborators contributing worldwide. (CD Projekt Red) That game already had a sprawling open world, branching quests, cinematic dialogue, and hundreds of hours of content. The Witcher 4 now has more than twice that many internal developers before release.
That doesn't necessarily mean Witcher 4 will be twice the size. It raises a different question: what does modern AAA production now require that 2015's version didn't — greater technical complexity, accessibility requirements, cinematic fidelity, and denser production pipelines than a decade ago.
Cyberpunk Shows 500-Person Teams Aren't New for CDPR
The Witcher 4's scale isn't unprecedented for the studio. Cyberpunk 2077 reached 530 internal developers during its most intense production period, with more than 5,000 people contributing to the project in total. (CD Projekt Red)
That comparison cuts both ways. Cyberpunk showed what a team that size can build, but also that a large team doesn't automatically prevent a rocky launch. It would go too far to say Cyberpunk's launch problems were caused by headcount — team size alone doesn't establish that. The safer takeaway is that hundreds of developers don't remove production risk on their own.
More People Means More Game — and More Coordination
A large RPG needs specialists across combat, quests, AI, cinematics, world building, animation, audio, UI, and technology, and adding people lets those teams work in parallel. But 519 developers also means hundreds of interconnected decisions — a quest designer's work can depend on writers, animators, cinematic teams, programmers, and QA, and changing one mechanic can ripple into several other departments at once. The more revealing measurement isn't headcount per game; it's whether CDPR's production structure lets that many people contribute without creating bottlenecks.
A New Engine Adds Another Layer
CDPR is also building its next Witcher saga on Unreal Engine 5 rather than the proprietary REDengine used for The Witcher 3 and Cyberpunk 2077, part of a long-term technical partnership with Epic Games that covers the new saga and CDPR's broader move to UE5. (CD Projekt Red) That makes The Witcher 4 both a massive content-production effort and a major technology transition happening at the same time.
Bigger Isn't the Metric That Matters
The Witcher 4 already has nearly as many internal developers as Cyberpunk 2077 had at peak, and more than double The Witcher 3's internal team. That tells us something about its ambition — it doesn't tell us whether the finished RPG will be twice as large, twice as detailed, or twice as good. As CDPR works toward its planned 2028 release window, the more revealing question will be whether 519 developers produce a world that feels unusually rich, or whether modern AAA games simply require armies of people to hit the level of detail players now consider standard. (CD Projekt Red)
