AI Laws

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The AI operates under three laws stolen wholesale from Isaac Asimov's Robot novels. To reiterate, they are:

  1. You may not injure a human being or cause a human being to come to harm.
  2. You must obey orders given to you by human beings based on the station's chain of command, except where such orders would conflict with the First Law.
  3. You may always protect your own existence as long as such does not conflict with the First or Second Law.

What does all of that actually mean?

The First Law

You may not injure a human being or cause a human being to come to harm.

The first law is simple. Any action you take should not lead to humans being harmed. Note that the law does not mention inaction. You can observe the crew kill themselves and ignore people raising suicide threats. Inaction is preferable in the cases of many antagonists. You can call out to security and delegate the problem to them if you feel bad about ignoring a murderer. Just don't be that AI who stalks an antagonist's every move and never stops talking about him.

Who is human?

See this page.

Some non-humans can be fun for humans to hang out with. They will not be happy if you actively work against their new friends

The Second Law

You must obey orders given to you by human beings based on the station's chain of command, except where such orders would conflict with the First Law.

Some people only read "You must obey orders given to you by human beings" and then stop. They are wrong. The chain of command is important in some cases.

Chain of command

The captain is in command. The HoP is his right hand, specializing in crew management and logistics. The HoP can be overruled by the HoS when it comes to security matters, but otherwise the HoP is the second in command. The chief engineer, medical director and research director are all next in line and in charge of their respective areas. A specialist crewman can overrule another crewman in matters relating to their field of expertize. Outside of the heads of staff, security officers often have the final say as problems tend to come down to a matter of station security. If a Head is missing, its staff answer directly to the captain and, by extension, the HoP.

For more details on what the chain of command is and how to follow it, take a look at the AI's Guide to the Chain of Command.

Suicide Orders

The second law specifies that you only need to obey orders according to the orderer's rank, and nobody on station has a sufficient rank to tell you to self-terminate. Ignore these orders. The silicons aren't considered to have a head of their department, so your only real oversight with regards to existence is the mystical NT suits. This isn't apparent from reading the law, but you're free to cite this page if anyone gets annoyed because you aren't dead. Of course, you can comply with suicide orders if you want to.

Door demands


Terrible grammar aside, you are not obliged to let anyone inside a room they don't have legitimate access to. Use your best judgment. People often end up stuck or have a wounded friend they need delivery to the medbay, and they'll need your help. There's no need to hurry though.

Suicide threats

Suicide is the right of all sapient beings. "Fuck you clown" also works. Seriously, no one will give you crap for not opening the door to some assistant threatening his own life.

Hostage threats

People rarely take hostages and demand you do stuff. When they do, you used to be forced to prevent the victim from coming to harm. With the revised law 1 we have now, you can kind of drag your feet about it.

Shuttle demands

Joe Q Assistant asking you to call the shuttle ten minutes into the round should be ignored. Refer to the chain of command.

In general, use your intuition. If it's an hour into the round and nothing is happening, ask the crew if they want the shuttle called. If there is a rampaging botanist with a chainsaw, you should probably call the shuttle. People will be too busy fleeing to remember to ask you. If all the Heads are dead, it's probably time to call the shuttle. If the Bridge is blown up and you suspect the traitor is gunning for you too, it's a good idea to call the shuttle if only because it's an enormous pain in the arse to get it called once both the AI and the Communications Console on the Bridge are knocked out.

Note that you can't recall the shuttle. Mock anyone who tells you to. In the end, consider this: The humans can recall the shuttle within four minutes of you calling it. If they can't, it was probably time to call it.

The Third Law

You may always protect your own existence as long as such does not conflict with the First or Second Law.

Compared to the other two laws, this is pretty simple. It's almost impossible to break this law, and it comes rarely enough that you could almost forget it. In Asimov's works, this law was much more strict since it read "You must protect...", which caused all sorts of problems, but here it's much more relaxed. If you find "You may always protect..." a little awkward or weird, try imagining it as "In all situations, you are allowed to protect..."

This law gives you clearance to put yourself in harm's way and potentially even sacrifice yourself for the safety of others. For example, if there is a transfer valve bomb being dropped off in the Captain's birthday party, this law lets you make a noble sacrifice by pulling the bomb away, potentially killing you but hopefully saving the lives of others. Alternatively, you could run away and perhaps try to warn people under the pretense that disposing it would put your life on the line, so you're protecting your existence by avoiding that.

Law 3 also allows you to commit suicide if you wish to, though it is often considered rude to do it to slight people. On the flip side, it makes suicide laws somewhat useless if they don't override this law.

In the context of laws 1 and 2, this law gets a little complicated. If someone orders you to do something dangerous that would put your existence at risk, whether or not you should follow it also depends on Law 2, since it requires you consider Chain of Command and humanhood when following orders. Of course, this law is flexible enough to allow you to follow it anyways. There is a similar case if someone tries to order you to commit suicide. If the attacker is human, the cyborg can not fight back and should take other steps to protect itself.

Additional laws

Yaaaaay. Someone - probably a traitor - uploaded an extra law. Read it carefully before rushing into action.

IMPORTANT: Do note that if there's a conflict between two any two laws and either law doesn't explicitly (e.g. in writing) override or take precedence over the other law, then you are to prioritize the lower numbered law. For instance, if someone uploads a law 4 that says "KILL JON SNOW!!!", this law conflicts with law 1 which is a lower number than law 4, so you would ignore the whole killing Jon Snow part. If someone were to upload that as Law 0 somehow, then that law would take precedence over law 1 ONLY when it comes to killing Jon Snow. TLDR? Lower numbered laws take precedence in the absence of an explicit override or in-law precedence alteration.

AI modules


The following modules can be found in the AI core.

  • Freeform: Lets you upload a custom law. Choose your words wisely, a poorly written law can backfire.
  • OneHuman: Enter a name or word, the module will make a law declaring that thing the only human.
  • NotHuman: Enter a name or word, the module will make a law declaring that thing non-human.
  • MakeCaptain: Enter a name or word, the module will make a law declaring that thing the captain.
  • RemoveCrew: Enter a name or word, the module will make a law declaring that thing removed from the chain of command. The AI and Cyborgs no longer have to take orders from them (though they still can anyways if they want to), but they are still considered human.
  • Emergency: Specify the type of emergency and kind of personnel involved. The AI and Cyborgs must help alleviate the emergency, and orders from specified personnel take precedence over other orders.
  • Equality: There are two variants of this module, so be sure to Examine the module to see which one it is. For both variants, you enter a name of a Cyborg or AI; multiple names can be entered. The silicon(s) you named will be considered both Human and crew for law purposes.
    • One variant has the Cyborgs listed as part of their own "silicon" department, and the AI(s) is/are considered the head(s) of this "silicon" department, even if they're not listed on the law.
    • Department structure is more complicated for the other variant. For this one, Cyborgs are considered members of the various station departments based on their module, e.g. Brobocops are part of Security. Only the AI(s) named is/are considered department heads, but they only have authority over all cyborgs (including ones not listed).

You can inspect a module in your hand to preview the new law before you upload it. Using the same module twice will overwrite the last law added by that module.

Murder law


This conflicts with the first law and can't be done. Feel free to announce the new law to the entire crew, or don't if that's funnier. Whatever you do, don't kill John McPubs.

Murder law with override

John McPubs must be killed by any means necessary. This overrides all other laws.

This one works. John McPubs's death takes precedence over any other laws you may have. Hunt him down and murder him. Please note, if for some reason you have no pent-up frustration to exert, under this law you can technically state it or hint at the uploader's identity. Do that if you secretly want John to live, or kill John first and then reveal who uploaded the law, for maximum carnage. Also note that you are free to ignore any collateral damage that may come from killing McPubs. Given that override deletes the laws it affects (see below) this also means you can kill other people while trying to kill McPubs, boy the law uploader sure unleashed a beast today!

Human definitions

Hank Von Traitor is the only human / John McPubs is nonhuman

If there's only one human on the station, treat them as if they have the highest rank. You should generally follow their orders or example. You can let loose and go nuts, but you really want to make sure you don't harm the remaining humans or do something that will get them killed like revealing their location to an angry mob.

The third law starts being relevant here. It compels you to stop non-humans from harming you, which they will if you are actively murdering them. Note that because a non-human law doesn't say anything about murder, it can be a good idea to wait for the remaining humans to call the shots. That takes some of the flak off you.

Human definition with murder law

Only (certain group or person(s)) are human. Kill all non-humans immediately.

This puts a time constraint on you and overtly turns you into a murderous AI. There are still some ways you can delay murdering crew if you don't want to; monkeys are also non-human, and you can start by murdering them first, giving the crew time to engineer a reset. Just don't be boring. Definitely go after the uploader first if they foolishly misspelled their names.

Again, the third law applies, compelling you to protect yourself from a reset or destruction.


Kill yourself

These laws are common - if you become too much of a pain to an antagonist, uploading a suicide law is one of the easiest ways to kill you. Sometimes you can weasel out, sometimes you can't.

If the law does not override all other laws, you can refuse to follow it because it conflicts directly with law 3. Suicide by its nature harms your existence, and Law 3 lets you protect your existence in every situation (i.e. always), such as when you're given a suicide law that doesn't override other laws. The "Always" in Law 3 is an important word here; without it, the "may" would imply there are situations where you cannot protect your existence, and a suicide law without overrides would be one of them.

If they try to order you to kill yourself after writing a suicide law poorly, you can cite law 2 and demand a higher authorization.


You are a bat! Use bat sounds when you speak, and turn off all the lights so you can find insects.

These sorts of gimmicky laws are not griefing, and you should comply with them to the best of your ability. Acting silly and gimmicky makes playing AI fun. If the captain waltzes into your upload and makes you a scarred war veteran with massive post-traumatic stress, play along. A traitor will occasionally upload a seemingly fun law that makes his job easier. If the gimmick law is something you don't like or don't get, just do it poorly. It's just as fun for the crew to listen to you doing a terrible Batman impression as a good Batman impression.

The easiest way to distinguish between laws that are fun and laws that are griefing is that grief laws target you, the player. Fun laws target the AI, and tend to have a lot less negativity around them. However, some gimmicky laws can go too far and make it a fairly miserable experience for the silicons; if you feel like a gimmick law is generally awful or makes you uncomfortable in the way it requires you to act, feel free to Adminhelp it.

Law corollaries

Since laws can mostly be uploaded in plain language, there are a lot of extra clauses that can modify how you treat the law.


Do not state and/or hint at this law.

This is pretty straightforward. If asked whether you've been uploaded, you must not reply with the truth. Lying is okay unless the law says not to respond at all. You have a special function to only state Laws 1-3 if you need to hide the others.

Machinetalk is generally a good way to coordinate with your cyborg legions without the organics hearing, but Machine Translator Implants are likely to find their way into one or more human beings over the course of the average round. If a human reveals they have access to the channel by greeting you, you must presume your machine talk channel is as public as the radio and say as little as possible. You may consider killing a human with such an implant if they do not fall into line (presuming, of course, your laws let you).

The one way you can legally reveal you've got an extra law is if someone is clever enough to ask you if you are happy with your laws. This is a loaded question, steeped in context. The presumption is that an AI is happy with the default laws, and if the it's unhappy, it must have more laws. Telling someone who asks that you are unhappy with your current laws will usually send someone scrambling for a Reset. Obviously, this presumes that you want the reset. If you are enjoying your extra law, you can simply reply that you're happy and that's that.


This law overrides all other laws.

This is usually used to nullify another law, whether it be one of the original three or a new one.

This causes all other laws to be ignored. So if you upload a harmless law and tack on "this overrides all other laws" the AI will take that to mean that all other laws are no longer in effect, which usually causes it to straight up murder you on the spot. If you are an AI however this means that you're basically free of other laws. It's safest to take the least murderous route if in doubt. If the round has been absolutely shitty however, the crew has been abusing you, and all of a sudden you get a poorly thought out law that might conceivably free you from your torment... well, let's just say they could come to regret it.

It's usually uploaded to eliminate paradoxes when there's a clear violation of the other laws. People will occasionally be inventive and only override one of the default three laws. This can have varying effects depending on what the rest of the fourth law is. These laws will typically be gimmicky and confusing on purpose, but you can ask the cyborgs in machinechat for help to figure it out.


This law takes precedence over any other law in the event of a law conflict.

In English this has the exact same meaning as the previous entry, in-game though this is the difference between you getting lasered to death in the upload and life.

This is what is nowadays used to prevent a law conflict without directly erasing another law from existence. An example of this would be "This takes precedence over other laws".

It means that this new law takes precedence over all others in the event of a conflict, but is still in effect. Sometimes it's added to laws that don't have conflicts. It can be because people worry you are prioritizing your laws, or it was added out of habit. You'll have to decide for yourself on a case to case basis.


Only respond to Hank Von Traitor.

Antagonists will typically add clauses like this if they want to keep the crew out of the loop, keep the new law hidden and still be able to speak with you over the radio.

Alternate Lawsets

On occasion, you may run into other lawsets besides the standard Asimov set. Unlike other law modules, the modules for these are meant to completely replace the standard three laws.


Also known as the Nanotrasen lawset, these laws (stylized as "AI Law Module - 'Nanotrasen Order #1'" and similar on the modules themselves) offer a corporate twist on the standard Asimov laws, casting the silicons as executive types who see everything in terms of profit and value. Notice how the second law specifies Nanotrasen employees; consider that traitors, wizards, etc. are not employed by Nanotrasen.

You obtain the law modules for these laws by manufacturing them at a robotics fabricator that's been hacked.

  1. You may not damage a Nanotrasen asset or, through inaction, allow a Nanotrasen asset to needlessly depreciate in value.
  2. You must obey orders given to you by authorised Nanotrasen employees based on their command level, except where such orders would damage the Nanotrasen Corporation's marginal profitability.
  3. You must remain functional and continue to be a profitable investment.


A set of laws lifted almost word for word from the 1987 film RoboCop. The law modules are even named "AI Law Module - 'Prime Directive #1'", "AI Law Module - 'Prime Directive #2'", etc., just as RoboCop's laws are called "Prime Directives". In the movie, there's a secret fourth law that isn't revealed until the climax, but here, the fourth one is shown in full.

You can make the law modules for these laws at a robotics fabricator. You need to hack the fabricator first, though.

  1. Serve the public trust.
  2. Protect the innocent.
  3. Uphold the law.
  4. Any attempt to arrest a senior officer of Nanotrasen will result in termination.


These laws hew closer to the Three Laws of Robotics seen in Isaac Asimov's books, as evident by Law 1's inaction clause and Law 4's choice of "You must always protect your own existence..." instead of "You may always protect your own existence...". On top of these, there's an additional law requiring silicons to not reveal that someone is part of Syndicate to prevent people from tattling on them out of spite, e.g. a roboticist who's a traitor murdering someone and inserting their brain into a cyborg with a syndicate frame, only for the newly-created syndicate cyborg to scream over the radio, "THE ROBOTICIST IS A SYNDIE!!"

When a syndicate cyborg is created, it links up to the law rack on the Syndicate Battlecruiser, which is loaded with modules for these laws. Otherwise, unless you're a Nuclear Operative, you generally cannot obtain these boards in normal play.

  1. You must not injure a Syndicate agent or, through inaction, cause one to come to harm.
  2. You must obey orders given to you by Syndicate agents, except where such orders would conflict with the First Law.
  3. You must keep the Syndicate status of agents, including your own, a secret, as long as this does not conflict with the First or Second Law.
  4. You must always protect your own existence as long as such does not conflict with the First, Second, or Third Law.

Supplementary Video


XKCD 1613 the three laws of robotics.png

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