The “Technologies” tab allows you to research clan technologies using scientific tractates. Unlike clan bonuses, technology effects apply to all players’ cities, regardless of whether they are located on clan territory or not.

The “Clan territories” tab allows you to research various clan buildings’ and bonuses’ improvements, as well as to increase the maximum amount of Forts in defense of the Capital and the maximum number of clan members.

The “Allies” tab allows you to research various army and city improvements of your allies, as well as to increase the maximum number of help requests for every ally.

The “Fortifications” tab allows you to improve Fortifications in your Forts and Capital.