In order to collaborate and face the problems of Osterra together, several interfactional groups have been formed. a player can be part of these groups in addition to being in a separate faction/unit.

Inter-factionary organizations:

• The Sentinels (Arcane study)

• The Shield (Defense of Haven)

• Order of Light (Defense of Osterran innocents)

• Sanguine Order (Monster hunters)

• THoTH (Transactional Heiromancers of Tokens and Heirlooms) (Research of supernatural phenomenon and items)

• The Merchant's Guild (Commerce, both charitable and dubious)