Step 1: Right-click on the shortcut you use to launch D2 and select 'Properties'
Step 2: Cligk on the Shortcut tab
Step 3: You should see something like "C:\Program Files\Diablo II\Diablo II.exe" in the target box. All you have to do is put -seed### after it, ### being any number (I used 666), so the entire target will be similar to: "C:\Program Files\Diablo II\Diablo II.exe" -seed###
Step 4: Click apply and then ok.
Step 5: Have fun. :P
When I took the screenshot I was using 1.10b. I recently tried to replicate the situation, but couldn't get it to work. My guess is that they removed it in the final version of 1.10. Someone else might be able to shed some light on why it no longer seems to work for me.
Good luck.
Edit: Missed some stuff.
Step 2: Cligk on the Shortcut tab
Step 3: You should see something like "C:\Program Files\Diablo II\Diablo II.exe" in the target box. All you have to do is put -seed### after it, ### being any number (I used 666), so the entire target will be similar to: "C:\Program Files\Diablo II\Diablo II.exe" -seed###
Step 4: Click apply and then ok.
Step 5: Have fun. :P
When I took the screenshot I was using 1.10b. I recently tried to replicate the situation, but couldn't get it to work. My guess is that they removed it in the final version of 1.10. Someone else might be able to shed some light on why it no longer seems to work for me.
Good luck.
Edit: Missed some stuff.