Getting started:

Level design Subpages

Example maps:

Some example maps are included in UDKGame\ContentSDK\ExampleMaps, demonstrating some custom Chivalry actors and kismet nodes. Please look these over before diving into creating a map, as they will help to answer questions you may have along the way.

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For Checking Collision on your maps, a handy mode is available in the quick flags menu. Zero Extent and Rigid body collision modes will help you visualize the map collision better than the default view.

For more information:

See: Getting started with map editing. Also be sure to check out 

 Additional Resources