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Total Players 11086
Total Characters 15781
Total Guilds 110
Online Players 39
Castle Owner
  Guild Master
  • PerX - Mu Official Website > Terms of Service




Offensive character names 
The character and guild names you choose must not contain any offensive language at all. Sexual, racism or in any way discriminatory content are not tolerated, as well as excessive swearing. We won't change your name, we will ban you. If you think it might break this rule, it probably will. Don't use it.

Multiple registrations 
There is no reason using more than 5 accounts. If you are caught using too many accounts (above 10), all your accounts will lead to a ban and IP-range ban.

You take full responsibility for whatever happens with your account. It's you who must keep hackers, evil friends, younger brothers and other potential threats away from your account. The moment you have registered at InfinityMU you agree not to share your account to anyone.

Sharing accounts 
You are not allowed to share accounts with other players. This is for both our sake, and you own safety. You don't want to lose your account of some misunderstanding, and we sure don't want to hear you complaining about it.

Trading, selling, giving away 
This falls under sharing accounts. You are not allowed to trade, sell, buy or even give away accounts. All accounts under the IP will be temporarily banned and the accounts involved will be deleted.

Our sister servers 
It's stricly prohibited to trade, sell, buy or anything related to this, from PerX MU to our sister servers. This can lead to temporarily or permanent account ban or even the deletion of it.

Real Money 
Selling things for real money is prohibited at the whole community! If you get caught breaking this rule your account will end up banned permanently.

Email and password 
The email address and password you choose must be unique and reachable. Remember your password and email and do not share them with anyone.

Secret question & answer 
The secret question and answer is used for recovering a lost password. Do not forget your secret question and answer.



Do not ask to become one 
Asking, begging or otherwise bothering us about this subject will lead to a temporary ban. Be sure not to be fooled by anyone impersonating us, asking you to become an admin or game master.

Bans and warnings 
Breaking the rules leads to either a warning or a ban. This decision is taken by us and is definite. You may explain your behavior in a rational way, but whining and complaining will only lead to an extended ban. You can submit a ban appeal in our forums unless you have been advertising or insulted The Staff.

Asking favors 
Admins and Game Masters is not able to do player's favors unless it is to fix an issue or other reason related to a problem. It's forbidden asking for items, wcoinc, stats or anything material related from an Admin or Game Master.

Fooling and lying 
Fooling or lying to Admins and Game Masters is not allowed. Providing false information such lost items or anything else will lead to account ban.

Fake admins, impersonators 
It is strictly forbidden to impersonate an Admin or Game Master of PerX MU Online. This means not only the name, but also contacting players outside of our game and forum, offering them bonuses and such. It is also the players responsibility not to fall for these tricks. We will never contact you outside of PerX MU Online or inside, and we will never ask for your password. Be sure not follow suspicious links sent to you outside or inside of the game.



Using hacks or any type of third party software (except Autohotkey/ap/ac), or otherwise manipulates game play experience is forbidden.

Hacking the game or in any way taking advantage of bugs and exploits is strictly forbidden. Even asking for these kind of things will lead to severe punishment. Not to mention distributing hacks or teaching the exploit to others! Hacks, bugs and exploits are delt with as soon as we become aware of them.

Game bugs
Caught abusing any form of bug or exploit, your character will be temporarily banned plus inventory deleted without warning.

Reporting bugs
If you do happen to find a bug, hack or anything which can be abused in the game to players advantage, you *must* contact us! We will be most grateful for your cooperation!

Stats Screenshot
When a Game Master asking you to take a screenshot of your character,you will have to do it immediately and PM it to them,in their PMs. (Edited Screenshots gonna be punished with ban,if permanent depends on the reason you edited it)

Lag abusing
You are not allowed to create/make lags in order to kill players faster, of course, if someone will be reported, we will trace his IP, to check from where he is, so we will avoid banning users who are "too far from the server" or "who has very bad internet".

Auto Score abusing
Abusing auto-score guild war bug is forbidden. Once caught you will get warned by wiping your Guild's score and in second attempt guild master will be banned for a week. Third attempt of abuse will be followed by guild master character ban for a month.



Transformation Rings 
Using of all types of Transformation Rings is not allowed inside of the Castle.

No pets are allowed to use inside of the castle (elfs are the one exceptions that can use)

Guild Registrations 
No one is allowed to register fake guilds in Castle Siege.

Crown / Seals 
Dropping items and the activation of items like the Gate per Kalima which block the Switches or Seal are not allowed. 
Sealing with Pet (Fenrir, Uniria) is not allowed (DLs are exception, they can use Dark Horse).

Absolute Participation 
If an GM ally did not join in first 30 minutes of CS then the war is over for the corresponding guild (alliance) and they are automatically disqualified and no rights to play CS. GMs have permissions to disconnect anyone from a guild alliance in case they are trying keep the Switch or even try kill other players in the Castle room. Of course with global notice about the disconnected player like they always do.

Ruining the Event 
Ruining CS event can be done by holding Switch I without trying to hold Switch II or trying to Seal for example. If that happens and your Alliance gets reported you a running a chance to be disqualified and blocked from 1 day up to 1 month depending the situation. Joining CS just to keep switch without even single try to keep other switch or seal at least in 10 minutes will lead to DQ and ban without notice. Bans for this are by character and up to 1 day / month depending on the situation. Sometimes you might be warned and if you don't follow the GM orders then lead to disconnected + banned by account.

Quitting in middle of Fight 
Main ally GM doesn't have rights to give up CS if he already made some significant Score. His Guild will not have rights to join CS for next week or more weeks depending on the Administration.



Under any circumstances do not insult or harass other players. Your character or account will lead to temporary or permanent ban depending on the insulting and harassment. (You can report someone for insulting or if harassing you. All you have to do is to take a full chat log from the conversation and post it in our forums or mail us at

You are not allowed to advertise other sites and even talking about it in-game or forum. Advertising, Discussing other MUservers will lead to permanent account and IP-range ban Avoid it to post or advertist pornographic contents, if you ignore this rule it will lead you to a permanent account or a possible IP-range ban.

Global chat (/post)
You are not allowed to spam via POST command, posting more than 5 messages in a minute is understandable, but 20-30 messages in a minute is treated with temporary account ban.

Staff/Server Disrespect
If you don't like the Server, you are free to leave anytime without insulting us. Disrespecting the server or a Staff Member just because you are in a bad mood, found a bug or have your character banned is not acceptable. Playing in bad mood is already a wrong thing to do. Do not expect forgiveness if you are caught insulting the Server or any of its Staff Members. This is valid anywhere, not just when talking directly to a Staff member. If you have any complaints about a staff member, feel free to send a private message to the administration or post new thread in Staff Report section, but be reminded that we accept only genuine proofs.


* This page does not cover all the rules. If a GM find an unfitting behavior, we will punish the player accordingly.
* Rules are subjected to change at any times and players are responsible to accustom to the changes.
For information about how to contact PerX Mu Online, please visit our
contact page.



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