Availability[]
- CF China: Loop Experiment.
- CF West: Sector Recall.
- CF Vietnam: Special Operation.
- CF Philippines: Sector Recall.
Overview[]
Players will start at either The Hanger, Boss Arena or Battleship Sector (Chosen randomly) and battle their way through the hordes. Each sector will have a sub-boss wave, then a final boss that must be defeated in order to progress and increase difficulty.
The match starts at Stage 1, and players will play through all three maps in random order, getting buff offered every 5 stages cleared. After playing through 3 rounds, players will enter the Pentagon sector, which acts as a Bonus Round. There are no zombies in this sector, it's filled with mimics that drop plenty of power-ups and better weapons for players to pick up.