Anybody who has the game and wants these new maps its free for gold members, was 11.99

It’s a setup. You’d better try to save your own skin… it’s every man for himself! Battlefield™ Hardline: Betrayal is the fourth expansion pack included in Battlefield ™ Hardline Premium and is available as a standalone purchase. Betrayal introduces four new maps, including Thin Ice, Chinatown, Cemetery and the island of Alcatraz. Stand out, blend in and show off with weapons and outfits customised in the new Gun Bench Super Feature. Personalise up to five primary weapons with new reticules, colours, customised camos and more. Edit up to sixteen uniforms for a tailored look for your favourite class and faction. Betrayal also includes five new weapons, two new vehicles, and four new weapon camos.

https://store.xbox.com/en-GB/Xbox-One/DLC/Battlefield-Hardline-Betrayal/64ae00c2-a957-48f9-81f6-aea0d2a792bd

Ted