Terminus Calculator FAQ

The Terminus Calculator is a free online tool that helps you solve the math puzzle in Call of Duty: Black Ops 6 Zombies Terminus map. It calculates the three-digit code needed to unlock the Beamsmasher (DRI-11) Wonder Weapon by solving the equations based on the X, Y, Z symbol values you find in the Research Office.

The Terminus Easter Egg puzzle requires you to find three symbols (X, Y, Z) on sticky notes in the Research Office. Each symbol corresponds to a number value (0, 10, 11, 20, 21, or 22). You then need to solve three mathematical equations using these values to get a three-digit code. Enter this code into the terminal to reveal the Beamsmasher part location.

The Beamsmasher (officially called DRI-11) is the Wonder Weapon in the Terminus Zombies map. It fires a powerful directed energy beam that can eliminate zombies efficiently. Solving the Terminus math puzzle is required to build this weapon as part of the main Easter Egg quest.

The three formulas used in the Terminus math puzzle are:

Our calculator automatically computes these for you once you select your symbols.

Yes, before you can enter the code, you must first activate three laptops around the Terminus map:

• Storage Area - Near the Quick Revive machine
• Outside Armory - Near the Stamin-Up machine
• Docks Area - Below the building on the stairs

The X, Y, and Z symbols are found on sticky notes in the Research Office area of the Terminus map. Look for notes attached to walls or equipment near the main terminal. Each note will be labeled with X, Y, or Z and display one of the six possible symbols.

If you enter an incorrect code on the Research Office terminal, you'll need to pay 5,000 Essence to reveal the correct answer. Using our free Terminus Calculator ensures you get the right code the first time, saving your Essence for perks and upgrades.

There are 6 possible symbols in the Terminus puzzle, each with a fixed value:

You need to identify which symbol appears on each sticky note (X, Y, Z) in the Research Office.

No, the X, Y, and Z symbols are randomly generated each game. However, the mathematical formulas always remain the same. This is why a Terminus Calculator is essential - you need to solve the puzzle fresh each match with new symbol values.

Yes! Our Terminus Calculator is 100% free to use with no registration required. Simply select your X, Y, and Z symbols and get the answer instantly. No ads, no sign-up, no limitations.

Absolutely! Our Terminus Calculator is fully responsive and works on all devices - smartphones, tablets, and desktop computers. Keep it open on your phone while playing for quick access during your Zombies matches.

Our calculator uses the exact mathematical formulas from the game (2X+11, 2Z+Y-5, and |Y+Z-X|) and has been tested extensively. The results are 100% accurate as long as you correctly identify and select the matching symbols from your game.