how can i reset the guild castle owner?

[Brynner 34]

is there an easy way to make all castles un occupied?

[jaBote 438]

Back on eAthena I just would either take them all over with the GM guild or just clean the `guild_castle` table (then restart the server) so that no guild remained with castle. Idk if this helps you now.

[Brynner 34]

i see thanks. i got an idea about conquering the castle using the gm account then breakguild.

[Emistry 145]

you can use 

*setcastledata "<map name>",<type of data>,<value>;