Launch TopCoder Arena

Java Web Start was detected on your machine and is the preferred method for running the TopCoder Arena. To launch the arena using Web Start, click the link below.

If you have problems running the arena as a Java Web Start application, you can try running it in the web browser as a Java Applet.

Java versions 1.4 and higher are supported. Check for the latest Java updates at http://www.java.com/