U4GM Reveals How to get Stellar Dissector in Black Ops 7 Zombies
The Stellar Dissector is one of the most powerful map tools in Astra Malorum. It is not a carryable weapon. The Dissector sits in the Observatory and acts as a map trap that clears crowds fast. If you want to learn how it works without pressure from live players, try the sequence inside a CoD BO7 Bot Lobby. That lets you test timing, find the panel, and see the beam path with no risk.Where to find the device
You must reach the Observatory to use the Stellar Dissector. The Observatory is the central tall structure on the map. Players usually power doors or take a zip line to reach it, so start by opening the main pathways. Inside, go to the Luminarium. The Luminarium is a round room near the central viewing gear. Look for a giant coil or Tesla-style machinery in the middle of that room. The coil is large and obvious. The activation panel sits close by. If you see crackling electric arcs, you know you are in the right place.
How to activate it and the cost
Turning on the Stellar Dissector is simple. Find the small activation panel near the coil. The panel asks for a one-time payment of 1,000 Essence. Put the Essence in. The machine takes a short moment to spool up. Then it fires a long, powerful beam across the main floor or a set zone. Any zombie in that beam suffers an instant kill. The payment is small compared to the payoff. The trap clears dozens of enemies with one activation, so think of it as a cheap, repeatable panic button for tight spots.
When to use the Dissector for best effect
Use the Dissector when you really need to clear space fast. If you are trapped by a tight train of zombies, pay the 1,000 Essence and fire. If special enemies like Manglers or Disciples close in, the beam will cut them down instantly. If you hold an objective near the Luminarium, the Dissector turns that area into a near-invulnerable zone while it runs. For late rounds, the beam saves ammo and time. Do not waste it on single weak zombies. Save it for dense groups or when multiple specials stack up.
How to place yourself and the team for a clean shot
Position matters. Stand where you can see the beam zone and also have an escape route. Watch where the undead flow and press the panel when the largest cluster is in the line. If you play with others, call out when you will fire so teammates do not block the beam or get pushed into it by the crowd. If you go solo, kite zombies into the exact path before you activate. Use corners, stairs, and small choke points to funnel the horde. The goal is to hit as many targets as possible with one activation.
Practice and advanced uses (keep testing)
The 1,000 Essence cost makes the Stellar Dissector the best value on the map for crowd control. Use it to reset bad trains, to defend timed objectives, or to thin rounds so you can reload and reposition. For advanced players, combine the beam with area effects such as fire or slow zones so enemies die in waves. If you want to master where the beam lands and how quickly it spins up, test it in a CoD BO7 Bot Lobbies. That low-pressure setting helps you learn exact timing, beam arc, and how zombies path around the Luminarium without wasting essentials.