What language is best for programming a MUD/online game bot?

In summary: There is no one-size-fits-all answer to this question. Depending on the game, the language, and the circumstances, it may or may not be possible to build a bot that can "play" or do basic functions without human aid. Some languages are more suited for this task than others, and it may require more knowledge of the web architecture to get started. However, if you are planning to build a bot for a game like FarmVille, which is a relatively simple game to program in, you should be able to accomplish the same feat with relative ease.
  • #1
brushman
113
1
My goal is just a simple bot that could "play" or do basic functions without human aid, on a online game of some sort, for example facebook's farmville or something similar.
 
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  • #2
brushman said:
My goal is just a simple bot that could "play" or do basic functions without human aid, on a online game of some sort, for example facebook's farmville or something similar.

What definition of MUD are you using? The only one I'm familiar with is "Multi-User Dungeon", which was generally a text-based online game-- sort of a do-it-yourself style MMOG from the 90's.

Anyway, I think most programming languages would be pretty equal to the task, although if you're planning to dissect the HTML and JavaScript, you'll probably want something with strong regular expression handling.

Otherwise, you can accomplish the same feat quasi-manually, depending on the task at hand. You'll have to examine and duplicate the cookies used in the browser (so the bot has to be able to "log in" as a believable entity), possibly duplicate the browser type, and determine the correct series of HTTP calls to use for the tasks you have in mind. You may be able to get these using Firefox's HTTP Live Headers plugin, and slogging through all the calls you're making; then replicating them in your bot with a pretty standard HTTP call library.

I guess the thing I don't know would be how to effectively "hack in" to things like Flash or Silverlight applications. THAT's hard. They can connect back to their servers in whatever method they choose, so it depends on the application.

I think in general, it'll take more knowledge of how the web works to get this going as opposed to programming language requirements. You could write this in C, C++, Java, Perl, Python, or probably a good dozen more popular languages. Heck, you could probably write it in JavaScript!

Anyway, good luck!

DaveE
 
  • #3
You don't need to hack into flash for most of these games. Most have a very simple network protocol. If you use something like WireShark to see what a game like FarmVille actually sends to the server it's a plaintext string like "Plow: [{0,0},{0,1},...]"

It will probably end up getting you banned though.
 
  • #4
DavidSnider said:
If you use something like WireShark to see what a game like FarmVille actually sends to the server it's a plaintext string like "Plow: [{0,0},{0,1},...]"

I guess I was curious more along the lines of authentication-- the data itself I would guess is simple, but I have no idea how the authentication works. I assume it works in correlation with Facebook to get the initial authentication going, and from then on sends an identity token of some sort with each request? Not that it couldn't do its OWN bizarre auth protocol each time if it felt like being nasty!

Anyway, that's the part I would assume would be tricky? To initiate it for Farmville in particular, I would think you'd need to be able to log into Facebook automatically (no idea how hard that is, but probably not easy), replicate the cookies, and possibly traverse some oddities with the remote server until you got a valid token to pass. Is there anything out there that will auto-login to Facebook via an API? I admittedly haven't even so much as Googled it (shame on me!).

The flipside might be a bit easier, but require some manual effort, like logging in manually, and copy/pasting the already-validated cookie into your code (along with other potentially necessary info like the USER_AGENT, and so forth, that they might use to double-check. That's relatively simple; it's just not quite as automatic.

As for banning, I guess it depends on what you're doing with it. I've never played Farmville, but for other games I've played there's a limit to how much you can do. So having a bot log into play for you probably isn't too bad, unless there ISN'T a limit. It'd be more like having a bot play for you while you were away on vacation, or to make sure you didn't forget to do your daily routine.

The other banning potential is of course if you're making false accounts and having bots play them. That's against the rules for Facebook, and possibly other sites as well.

DaveE
 
  • #5


The best language for programming a MUD/online game bot would depend on several factors, such as the specific game you are targeting, the level of complexity of the bot's functions, and your personal proficiency in different programming languages. However, some popular options for creating bots for online games include Python, Java, and JavaScript.

Python is a versatile and user-friendly language that is widely used for web development and scripting tasks. It has a large and active community, making it easy to find resources and support for creating a MUD/online game bot. Its simplicity and readability also make it a good choice for beginners.

Java, on the other hand, is a powerful and object-oriented language that is commonly used for developing complex applications. It has a strong foundation in computer science principles and is well-suited for creating bots that require advanced functionality and interactions with the game's interface.

JavaScript is another popular choice for creating online game bots, especially for browser-based games like Farmville. It is the primary language used for web development and has a wide range of libraries and frameworks that can be leveraged to create efficient and interactive bots.

Ultimately, the best language for programming a MUD/online game bot will depend on your specific needs and preferences. It is important to thoroughly research and understand the game you are targeting and choose a language that best suits your goals and skillset.
 

1. What is the most commonly used language for programming a MUD/online game bot?

The most commonly used language for programming a MUD/online game bot is probably Java. This is because Java is a highly versatile and widely used language, with a large community and many resources available for game development.

2. Is Python a good choice for programming a MUD/online game bot?

Python is a popular language for general-purpose programming and has a large number of libraries and frameworks that can be useful for developing game bots. However, it may not be the best choice for creating high-performance bots due to its interpreted nature.

3. Can I use C++ to program a MUD/online game bot?

Yes, C++ is a powerful and widely used language for game development. It allows for low-level control and high performance, making it a good choice for creating bots that require complex algorithms or real-time interactions.

4. What about scripting languages like Lua or JavaScript?

Scripting languages like Lua or JavaScript can be useful for programming simple game bots, as they are easy to learn and can be embedded in game engines. However, they may not be as efficient as compiled languages and may not have as many resources available for game development.

5. Is there a "best" language for programming a MUD/online game bot?

There is no one "best" language for programming a MUD/online game bot. The choice of language will depend on the specific needs and requirements of the project, as well as the programmer's familiarity and comfort with a particular language. It is important to carefully consider the pros and cons of each language before making a decision.

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