When you have made your Clan you will automatically get a Clan Guild. Its like all the other guilds in RuneScape (Ranged, Mining, Warrior etc.), however this one is your own and only your clan can enter. Inside this guild you can construct great deal of RuneScape gold attractions. For example, in case you've got a PKing clan you are able to construct a fighting dungeon like in normal POH's, or when you've got a Skilling established clan, then you can make a Contest Room with (such as ) a Woodcutting Contest Space. Players get Bronze axes and the one that woodcutts the maximum logs in a moment wins. Obviously you don't get xp and logs are deleted after the contest. You may even add rewards to your contests.
Now if you want to change the look of the guild or transfer it into different portal, go and speak to the Estate Agent in Varrock. That is the exact same NPC that moves your own house or changes is style. You can find him north of the entry into Varrock sewers. Ask him about changing the look of the guild and it is place and you'll be accessible to alter it for a fee.
Now go to the POH portal and choose the option"I wish to visit my own Guild." If you would like to visit the Guild of this clan you have or select"Visit a clan guild." And compose your clans name if you would like to go into a guild that you don't own. If your friend has created a guild for his clan,"Pking d00ds", pick the"Proceed to buy RS gold some clan guild." Option and write Pking D00ds. If you are the owner of this clan start building the attractions of your Guild.