BrainKing.com pakub registreeritud kasutajaile mitut liikmelisuse taset. Igal tasemel on omad eelised ja V.I.P. teenused. Tähtis märkus: Sul võib olla tasuline liikmelisus absoluutselt MIDAGI maksmata! Palun loe Ajud lehte.
Although BrainKing had been formerly created as a pure game site, it also contains many features known from social networking projects - discussion boards, chat rooms, friend lists, user profiles, user pictures etc. Many of these functions are available to all registered users, but there are still some extras to be unlocked after upgrading to a higher membership level:
(peida) Oled väsinud läbi 2-3 hiireklõpsu samale lehele jõudmisest? Tasulised liikmed saavad selle oma Kontekstimenüüle lisada. (pauloaguia) (näita kõiki vihjeid)