What is required for Slacker Radio for the Xbox 360? Rome E. September 21, 2017 22:35 Updated Follow Slacker Radio app on Xbox 360 requires: An Xbox LIVE Gold Membership At least 112 megabytes (MB) of available storage space. Related articles How To Remove/De-Associate a Slacker account from the XBOX 360 app How do I Link my Xbox to my Slacker Radio account? How do I install the Slacker Radio app for Xbox 360? How many different streams of Slacker can I use with my Sonos? Update credit card billing information Comments 0 comments Article is closed for comments.