Extinction Mode in COD Ghosts is a new survival mode that includes elements of Black Ops' Zombie Mode. You can play this mode locally or online. This mode is locked in COD Ghosts though and so you need to know how to unlock it if you want to play it.
Steps
Method 1 of 2: Play Campaign Single Player
Step 1. Complete the first 4 missions
There are several missions available when playing the COD Ghosts campaign. However, you won't have to complete all of them to unlock extinction mode. You just need to complete the first 4 missions.
- The missions to complete are Ghost Stories, Brave New World, No Man's Land, and Struck Down.
- You will need to complete them on a high difficulty level to unlock Extinction mode.
Step 2. Go back to the menu
After completing them, go to the menu to view the extinguishing mode.
Method 2 of 2: Play Multiplayer
Step 1. Reach level 5
The second method of unlocking extinction mode is quite simple. Just play online and reach level 5.
you can play Team Dearthmatch and Domination to speed up the process
Step 2. Go back to the menu
After reaching level 5, return to the menu to access the extinguishing mode.