Starting today, Ultimate members will be able to stream A Mountain of Entertainment, including the Paramount+ Original Series, Halo, premiering on March 24, along with other exclusive originals, big movies and more, with a 30-day free trial to Paramount+ via Perks*. Ultimate members who are new to Paramount+ will be eligible to claim the 30-day subscription trial through the Perks gallery on their Xbox console, on the Xbox app on Windows PCs, or through the Xbox Game Pass mobile app on iOS and Android.