Documentation
Welcome to the Unreal Development Kit (UDK) documentation start page, with all the details you need to become an expert with the award-winning Unreal Technology.
Latest Developments
The latest news updates for UDK are available at Unreal Development Kit News.
Download the latest version of UDK from the Unreal Development Kit Downloads page.
Essential Reading
- Getting Started (UDK): Start here!
- UDK Build Upgrade Notes
- UDK Frequently Asked Questions
- Video Tutorials
- Official UDK Readme
- Whizzle Creation - An overview of how Whizzle was created using UDK
- Dungeon Defense - The Dungeon Defense game, source, and development blog.
Technical & Programming
Information on programming, debugging, optimizing and scripting with UDK and UnrealScript. Also includes technical reference material.
Content Creation - Art, Audio and Level Design
Definitive collection of articles and tutorials on modelling, texturing and animating for UDK, as well as music and sound creation.
- Getting Started Creating Content With The UDK
- UDK Level Creation Home
- UDK Content Creation Home
- Content Blog
Support & Community
There are a lot of great resources devoted to the Unreal Development Kit on the net. Here are links to some of the best ones. The UDK forum is the place to go for questions, feature requests and discussions about UDK. If you would like to submit a tutorial or document for UDN, please contact tutorialsubmissions@epicgames.com.



