What This Service Is
Terminus Calculator is a free online tool that helps players solve the math puzzle in Call of Duty: Black Ops 6 Zombies Terminus map. You input the X, Y, Z symbol values found on sticky notes in the Research Office; the calculator computes the three-digit code (using formulas 2X+11, (2Z+Y)-5, |Y+Z-X|) needed to unlock the Beamsmasher (DRI-11) Wonder Weapon location. Results are for in-game use only.