Description from the publisher:
The Kaosball League series is about to begin! Choose your team, hire your ringers, give them the best upgrades, and prepare for the most brutal season yet! There will be many contenders, but only one can raise the Kaosball Chalice!
The Kaosball: League Pack allows you to plays Kaosball in League Play Mode. Four to eight players engage in a series of connected matches, with special rules for upgrading your team between matches and special achievements that can make your team even more powerful!
The League Pack adds enough components to your Kaosball core box to play two simultaneous matches. To play with more than four players, you'll need extra Team Boxes, sold separately.
The League Pack also includes two brand new Ringers for your team to hire, the powerful Frank, and the speedy Wheels!