Best way of doing this is to buy the
RK5 and the Sheiva off the wall (500 points each). A good Gobblegum to have is
Sword Flay, with this your melee attacks will do 5x more damage for 2.5 minutes.
Sword Flay is a Classic Gobblegum which is unlocked at level 6.
There are five windows in total in the spawn room. It's ok to let the zombies break a few barriers on the windows, just don't let them in. Make sure to repair the barriers that the zombies break by walking up to it and holding
.
Tip
To maximise movement speed between window to window, hold
while running to slide then press
to jump. This is the slide n jump trick to move around faster.
Call of Duty: Black Ops III, I Said we're CLOSED, Achievement/Trophy Guide If you think I could add anything else, then let me know.