MMOs with Marriage Systems

Not every bond in an MMO is forged in combat. Marriage systems let players formally commit to another character — often through a dedicated ceremony, a ring or accessory that marks the bond, and sometimes small gameplay perks like shared buffs, teleport-to-spouse features, or unique titles. It's a purely social system at heart, built for roleplay, community events, and the kind of in-game moments that have nothing to do with loot or progression. A niche feature, but one with a genuinely dedicated following in games that support it well. This tag covers MMOs with in-game marriage and companion systems, from ceremony-based weddings with real social weight to lighter cosmetic marriage features tucked into bigger MMORPGs.