Starting a faction costs nothing. Open a support ticket to create or manage one.
DayZ Xbox
Factions
Faction rules for the DayZ Xbox servers: groups, alliances, armbands, and server-wide reputation.
A faction needs at least two members to be officially recognized.
There is no limit on how many players can be in one faction.
Factions may form alliances, but each faction is responsible for its own members.
Only members may wear that faction's armband. Wearing another faction's armband can lead to discipline or bans.
Faction creation, edits, questions, and management all go through support tickets.