How to update without the launcher?

Open discussion about OctoWow.
Allwynd01
Posts: 13

How to update without the launcher?

Post#1 » Thu Jul 09, 2026 5:51 am

I remember on Turtle WoW the game client could update itself without the launcher, is the same situation here?

I'm on Linux and while I can use the OctoWoW launcher, I prefer not to have it and I downloaded the client through the magnet link.

So if there is an update in the future how will my client get updated? Will I be forced to download the launcher in order to update?

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Cartmanbrah
Posts: 14

Re: How to update without the launcher?

Post#2 » Thu Jul 09, 2026 1:56 pm

A discord poster created the linked python script. Just drop it in your installation directory and run it from the terminal. I do recommend commenting out line 403, so your exe is not overwritten.

https://pastebin.com/5U1tvFAk

Yuwelchen
Posts: 1

Re: How to update without the launcher?

Post#3 » Sun Jul 12, 2026 7:45 pm

This is a life saver for me. Also on Linux. I updated the launcher under wine, now when I start the launcher I see nothing but a white, blank, window. Glad there is another way to update. (And if the standard way of updating by the client itself would work, I'd be even happier!)

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Junox
Posts: 6

Re: How to update without the launcher?

Post#4 » Sun Jul 12, 2026 8:51 pm

I'm on Linux and I'm using umu-launcher to watch the game client and the launcher. I only really use the launcher to update the game, then I start the game with its own command. But with umu it works and doesn't show a white screen.

Umu-launcher is basically proton-GE but in its own container.

I'm still going to take a look at that script though, might be more simple to run that beforehand every time.

Allwynd01
Posts: 13

Re: How to update without the launcher?

Post#5 » Tue Jul 14, 2026 2:23 pm

Yuwelchen wrote: Sun Jul 12, 2026 7:45 pm This is a life saver for me. Also on Linux. I updated the launcher under wine, now when I start the launcher I see nothing but a white, blank, window. Glad there is another way to update. (And if the standard way of updating by the client itself would work, I'd be even happier!)
Try PortProton instead of Wine. I've found base Wine to be kind of not good enough especially for games.

Allwynd01
Posts: 13

Re: How to update without the launcher?

Post#6 » Wed Jul 15, 2026 9:57 am

Cartmanbrah wrote: Thu Jul 09, 2026 1:56 pm A discord poster created the linked python script. Just drop it in your installation directory and run it from the terminal. I do recommend commenting out line 403, so your exe is not overwritten.

https://pastebin.com/5U1tvFAk
Thanks but can you be more precise like what extension format should I use and how do I run it from the terminal?

I saved it as a file named "update.py" and when I put it into the game folder and when I right click it and select "run in terminal" I get the following error message in terminal:

Code: Select all

Warning: Could not start program '/home/allwynd/Games/OctoWoW/update.py' with arguments ''.



Warning: Child process set up failed: execve: Exec format error

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Junox
Posts: 6

Re: How to update without the launcher?

Post#7 » Wed Jul 15, 2026 11:39 am

You have to run python scripts using Python. In the terminal, you would type "python file.py" or "python3 file.py" depending on version.

Allwynd01
Posts: 13

Re: How to update without the launcher?

Post#8 » Wed Jul 15, 2026 12:56 pm

Junox wrote: Wed Jul 15, 2026 11:39 am You have to run python scripts using Python. In the terminal, you would type "python file.py" or "python3 file.py" depending on version.
Thanks I did that by I had to write "python3 update.py" and then it worked. I was able to update the game successfully.

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