BrainKing.com offre diversi livelli di sottoscrizione. Ogni livello offre servizi e vantaggi diversi. Nota importante:Se puoi iscrivere qualcuno a pagamento tu non pagherai assolutamente NULLA! Leggi come fare nella pagina Cervelloni .
A player with Brain Bishop or Brain Knight membership level can use up to 25 vacation days a year.
After some vacation days are used, it is possible (twice a year) to get some extra days (during the same year) if the membership is renewed by another year (or longer period) - 10 after the first renewal and 5 after the second one.