i heared if you sell sojs on softcore you can get clone on hardcore is that true?

Yes.

Only non-ladder and ladder realms are seperated.
Meaning u cant sell non-ladder sojs and get a walk on ladder.

This post was edited by RJL on Jul 9 2020 05:42am

so i need 1 game softcore be on same ip with the games what is made on hardcore?

Correct.

alright as i know they patched like non-ladder that why i asked still working this?

apparently you can sell them in nonladder

https://forums.d2jsp.org/topic.php?t=83622846&f=240

Yes, IP is 1 and the same, only creating new games switch periodically between NL and Ladder, but your old game on that IP will not be closed after the "switch". Unfortunatey only small number of people are dedicated enough to estimate when that server switch can occur, as it is time consuming to find it out and predict.
So that separation is not set in stone, as people were thinking, but there is still that "catch". It seems that separation of NL and Ladder is not done on game/server engine level, only on server side new game creation settings (server is not allowed to create new games on Both sides at the same time, but still is able to host Both - NL and Ladder).

This post was edited by JsonQ on Jul 9 2020 09:59am

thank you all for replys