Warhammer 40k Conquest on OCTGN

Warhammer 40k Conquest is a 2 players Living Card Game based on the Warhammer 40000 Game Workshop universe and edited by Fantasy Flight Games.

Each players control a powerful warrior leading his armies into interplanetary warfare and must fight to gain the control of the Traxis Sector.

On this site you’ll find all you need to play Conquest online with OCTGN.

Feel free to check the drive for rules and card packs.

Feel free to check the header above for more information, and the latest news and updates below.

Quick Installation Guide:
Click [Add Game Feed] in the Games Manager tab of OCTGN. Name the feed and provide this URL : http://www.myget.org/F/octgngamedirectory/
Select the newly added feed, find the Warhammer 40k Conquest LCG plugin from the list, and click β€˜Install’
Then you can install image packs within the game manager with the button [Add Image Packs]. All image packs are on my drive (link above)

32 thoughts on “Warhammer 40k Conquest on OCTGN

  1. Great job with this!! Thanks! an I make two feature suggestions? Both are borrowed from DB0’s ANR plugin https://github.com/db0/Android-Netrunner-OCTGN . A couple of notification buttons would be awesome to help speed up the game, I think a pass, ok, shield, and action? button would help by preventing typing. Also there is a clean way to attach cards in ANR, such that it always moves with the hosted card, is under the hosted card, and discarding the host removes all hosted. No worries if this is too much or not worth it to you!! Just thought I would put it out there.


    • There are already shortcuts for “i’m done” and “wait” so i don’t think a big button is needed ^^
      about attachments, it’s a clean way when you make cards automation, here i don’t. beside it’s not that hard to select a few cards and moves them togethers in one click πŸ˜‰
      thanks for your suggestions though, if you have any others feel free to ask (here or )

  2. Ok thanks for the response! Maybe in light of your comments, how about buttons for pass and action/reponse? I see people sometimes use done after deploying, so it seems pass would be helpful to be distinct text. Again no worries!

  3. Hi,

    Thanks for the great work u made. πŸ™‚

    After 30 games, I definitively think the β€œi’m done” and β€œwait” aren’t enough.

    First, the shortcuts are hard to do with the keyboard.

    And then, particulary in combat phases, players are constantly asking themselves if they have any action.

    So in my humble opinion, a button “have u an action ?” and a button “I have no action” will be very great to improve experience.

    Thanks again,


    So I

    • Well, the “wait” button is here to tell your opponent you have an action, so why is he constantly asking if you have one ? πŸ˜€

      Plus you can use “i’m done” to tell your opponent you do’nt have any more action, it’s not only for the deploy phase.

      Not that i don’t want to add more things, but i don’t really see how what’s here is different from what you ask πŸ˜€

  4. The images are censored on purpose for 6 month after the release of the packs.
    It’s an agreement with FFG.
    You can however go in OCTGN options and set the “zoom behavior on cards when original image is available” to “display proxy when holding ctrl”.
    Or you can make you own image pack with your own scan if you own the game (wich you should πŸ˜€ )

      • Odd.
        Does it do it with cards from any set and any faction ?
        Also i think it only work with Left Ctrl, not the right one.

          • Well i don’t know then…
            The problem probably doesn’t come from my plugin but rather from octgn itself i think.
            Try to install other game maybe, to see if it continues.
            If so, then maybe reinstall octgn, i don’t know, like i said i’m just a plugin coder ^^

  5. I have an issue on OCTGN : I have only 190 cards in the deck editor, the 01- core set and the planets. The “howl of blackmane” cards do not appear.

    I checked the google drive docs and re installed octgn AND the game ( and cards images) and I still have 190 cards in my deck editor… The ” howl of blackmane” set does not appear and I can’t create blackmane decks or include extension pack cards in my decklists.

    I am not an expert of octgn options. When it starts, it seems to look for warhammer conquest updates but I still have my problem.

    In game, I can’t see the other players extension pack cards, it’s quite annoying to ask ” what is this card”?

    Maybe I didn’t install the game correctly? Is there a patch with blackmane cards to install?
    Can you help me with this?

    • Well that’s odd.
      is your plugin version ? (you can check in the game manager)
      if it is go to where the sets are installed (should be in C:\Users\*name*\Documents\OCTGN\GameDatabase\af04f855-58c4-4db3-a191-45fe33381679\Sets ) and check if you have this set : 9a38f053-1b57-46f5-8578-39e4d1bb45d9
      and that it contain a set.xml file.
      if it doesn’t there was probably something wrong with installation.
      uninstall the plugin with the game manager, then delete completely the files of the game if any are still left ( the game file is C:\Users\*name*\Documents\OCTGN\GameDatabase\af04f855-58c4-4db3-a191-45fe33381679)
      reboot octgn, then reinstall the game from the game manager (no need to download anything from my google drive apart from images pack which are optionals)
      and let’s see where this leads us.

  6. My version is and I don’t have the 9a38f053-1b57-46f5-8578-39e4d1bb45d9 file.
    The version on you gdrive is the and I can’t see the version.

    I reinstalled as you said the game, and restared otcgn. No trace of a version.

    How to force the installation of the latest version?

    • uploaded the version on the drive.
      though you shouldn’t need it, since the game is meant to be installed and updated only through octgn game manager.
      i can’t figure why your octgn isn’t updating the plugin when you boot it.
      hope next updates will perform automatically.

  7. Thank you very much! It all now works perfectly.

    Hope the next updates will perform automatically too.
    I know where to find you if it does not work πŸ˜‰

  8. Kertanos, do you need any help getting the Zogworts Curse stuff up and running? I’d be happy to look into adding it, it doesn’t seem overly difficult. The only thing I’d need to know is if there are any special rules regarding the unique ids for the cards.

    • Hi Minute, no the pack should be up pretty soon, but thanks for asking πŸ™‚
      Might need help with future pack and/or deluxe though, i don’t have that much time anymore ^^
      There is no special rule for the IDs, despite being all completely random and definitely not sequential.

    • Got some problem with the upload of the update. Everything is ready, just can’t bring it to you guys πŸ™
      I’ll try to fix this this week end.

  9. I now see red text at the start of each game saying:

    “This game requires an API version which is no longer supported by OCTGN.
    You can still play, however some aspects of the game may no longer function as expected, and it may be removed at any time.
    You may want to contact the developer of this game and ask for an update.”

    As far as I can tell everything still works fine, but the text is annoying.

    • Hi i’m currently on vacation, coming back next week. I’ll release the great devourer as quick as i can then πŸ˜‰

  10. Any ETA on What Lies Below? Lots of exciting new things to test – my Gorzod can’t wait to get his hands on that Taurox APC!

  11. Hello!

    Been trying to use Subject Omega but whenever I Load the Deck I get the following error message:

    Checking lennywinks’s deck
    Deck error, Blazing Zoanthrope is obviously lost, it should not be here
    lennywinks’s deck is NOT OK, please fix It

    Tried re-loading the packs but not luck πŸ™
    Any ideas?


    • Oh just got it working!
      Loaded the deck into OCTGN, moved the Zoanthrope to the Synapse section and saved the file.
      Once I loaded the deck again, big Z appeared! πŸ™‚

  12. Thank you so much for this! Quality is great and work is pro, my only wish is that it was more automated or if there were certain slots or something for cards? Whenever I play cards are everywhere, it seems my opponent/myself can do things we shouldn’t be able to do at the wrong times etc. For people who aren’t very familiar with the game it is kind of difficult to get going and have it be clear and understandable.

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