How to solve the computer math puzzle and enter the sequence on Terminus in BO6 Zombies

The Terminus Easter egg in Call of Duty: Black Ops 6 Zombies is currently the hardest one to complete. There are countless difficult steps and particularly challenging boss fights for players to overcome. However, before any of the really difficult steps come into play, players need to do some math homework. One of the first steps in the Terminus Easter Egg requires “entering the sequence,” which is not clearly explained in Zombies.

The “Enter the Sequence” step occurs after you activate all three harmonic triangulators on the map. Both steps work together, but you need to study your surroundings if you want to move on to the next step in the Easter Egg.

First, you need to find and activate three harmonic triangulators spread across the Terminus map. The triangulators are not too far apart, so you don’t have to travel too far. Below you can see a location description for each harmonic triangulator:

Screenshot from esports.gg

Once all three harmonic triangulators are activated, go back to the prison area of ​​Terminus to “enter the sequence.”

The “Enter the Sequence” step must be performed in the small office room in the central courtyard. Inside you’ll see a large machine on a desk that you can interact with. When you interact with the machine, you will see “Input Sequence”.

Screenshot from esports.gg

From here, look at the three yellow sticky notes on the machine in front of you. You have to remember the symbols directly under the letters “X,Y,Z”. Each player’s symbols are random, so the same symbols are unlikely to appear between you and another player. A complicated mathematical equation is required to solve the meaning behind the symbols, but you don’t have to do that. Instead, just go to Terminussolver.com.

This page allows you to enter your specific symbols for each letter. Just look at the post-its, find the symbol that corresponds to each letter on the website, click on the symbol and three numbers will appear. You must enter these numbers into the device in the order in which you see them on the website.

Screenshot from esports.gg

If you did everything right, your numbers will turn green and Peck will come over the radio to congratulate you. This step of the Easter Egg on Terminus is now complete. For those of you who are past this step but may be struggling with future boss fights, make sure you use one of our top five weapons in Zombies.