The short version
Circuit Bees are the cost of taking a beehive. The hive pays well, and the swarm is what you pay.
Take the hive last, then walk straight to the ship. Do not take it and keep looting.
What Circuit Bees are
They are an outdoor entity. They live in beehives that sit on the surface of moons as ordinary scrap.
While the hive is on the ground they are not a problem. The hive looks like any other valuable item.
The moment someone picks it up, the swarm comes out and follows that diver. That is the entire mechanic.
Why the hive is tempting
The beehive is one of the better value-for-weight items outside.
It pays well and it does not weigh much, which is exactly the profile the best scrap tier list favours.
That combination tricks crews into grabbing it early. Grabbing it early is the mistake.
The item is not the problem. The timing is.
When to take it
The decision is about where you are in the run, not about the value.
Take it if the ship is close. A short walk means the swarm has little time to matter.
Take it if you are done looting. The hive should be the final pickup, not another item on the list.
Skip it if you are still working the facility. Carrying a swarm through the rest of a run is unmanageable.
Skip it on a hard moon at night. You already have enough to deal with on the surface.
Skip it if the crew is split. The swarm follows one diver, and that diver needs the ship ready.
The rule is simple: the hive is an exit item. Pick it up on the way out or not at all.
Moving it
Once the hive is in your hands, the run changes shape.
Walk to the ship directly. No detours, no last-room checks.
Keep your hands as free as possible. You want normal movement speed, not a loaded walk.
Tell the crew what you did. One short call lets the ship player get ready to open the door.
Do not stop to fight. Killing bees is not a thing here. The swarm is not going to be defeated on the walk.
Do not drop it and pick it up again. Handling it does not reset anything and it wastes time.
The whole plan is a straight line from hive to ship. Anything that bends that line costs you.
What the swarm does
Understanding the threat stops crews panicking.
It follows the carrier. The diver holding the hive is the one being chased.
It hurts rather than kills instantly. Unlike several outdoor entities, contact here is damaging rather than immediately fatal, which is why a short walk is survivable.
It does not wander off quickly. You need distance or a door, not a few seconds of standing still.
It makes the walk noisy. Everything else on the surface hears the commotion.
That last point is the real risk on harder moons. The bees are survivable; what they attract may not be.
If the walk is long
Sometimes the hive is far from the ship and you took it anyway.
Head for the facility entrance instead if it is closer than the ship. Getting inside changes the situation.
Drop other scrap to move at full speed. The hive alone justifies the trip.
Use vehicles and terrain to break the line where the layout allows it.
Do not hand the hive to a teammate expecting the swarm to switch and give you a break. The problem is now shared rather than solved.
If the walk is genuinely long, the honest answer is that the hive was not worth it. Learn the distance for next time.
Mistakes that get people killed
- Taking the hive early in the run. You then work the whole facility with a swarm attached.
- Looting after the grab. The grab is the end of the run, not the middle.
- Stopping to fight the bees. Walk instead.
- Carrying it while overloaded. Shed weight or leave the hive.
- Grabbing it on a hard moon at night. The bees are not what kills you there.
Reading it in the bestiary
Circuit Bees are one of the 9 outdoor entities in the monster database. That table lists every entity with its location and hazard rating where the source data provides one.
Our source data does not populate hazard or health for many entities. We describe behaviour rather than invent numbers, because the decision here is about timing rather than stats.
Related guides
- Best scrap tier list — where the beehive ranks by value per weight.
- Scrap database — all 70 items with value, weight and flags.
- Outdoor monsters guide — all 9 surface entities and day versus night.
- Survival guide — the walk back, and why it decides runs.