Look what Polygon has to say after be played on the new map. -
"Fans of Call of Duty's Zombies mode will also get access to Die Rise, a new map for the cooperative multiplayer mode. Die Rise brings verticality to Zombies mode, starting players at the top floor of a destroyed high rise building in China. Players must work together to climb down the building, avoiding hordes of undead along the way.
What makes Die Rise so fascinating is its disorienting architecture. The map is dark and mazelike, with multiple pathways, including some risky, deadly jumps that players can attempt to speed their descent. For the more careful player, other avenues — escalators, rickety elevators — can be accessed through teamwork and purchases. Given the multiple routes, its easy to get lost and quickly separated from the group."