Happy Halloween! Get in the spirit of this spooky season by racing in your favorite Featured Multiplayer events including the NASCAR Series, Forza GT2 Series and Forza Touring Car Series. This week sees the return of the Forza Proto-H Series and the Lamborghini Series. Rewind the clock in the GTX Sportscar Series and test your skills in the Modern Factory Racecar Series. There’s also the Multi-Class Series and the 4 Cylinder Series for car builders!