Black Ops Pass* owners get instant access to "Tag der Toten", the culmination of the Black Ops 4 Zombies experience where players battle for survival at the epic finale of Treyarch’s Aether story.. *Black Ops Pass (BOP) content is not final, is subject to change, and may not include all downloadable content available for the game. BOP content may vary by platform. BOP content should be downloaded from the in-game store or the Xbox store; do not purchase separately, or you will be charged again. BOP content may be sold separately. For more information, please visit www.callofduty.com. © 2019 Activision Publishing, Inc. ACTIVISION, CALL OF DUTY, CALL OF DUTY BLACK OPS, and the shield logo are trademarks of Activision Publishing, Inc. All other trademarks and trade names are the properties of their respective owners.