The Unreal Development Kit (UDK) was released over 13 years ago and a lot has changed over the last decade—it’s been quite a journey from the burgeoning days of UDK to the unbelievable projects built in UE5. And now, after many years in stasis, the UDK forums are being discontinued and taken offline.
We thank all those who participated in this community and contributed to building a foundation for countless of developers after them.
We welcome you to continue your discourse on UE3 and UDK here in the Epic Developer Community—our unified platform for discussion, Q&As, tutorials, and more. The official UDK Documentation will also remain online for your reference.