BrainKing.com offers several levels of membership for registered users. Each level covers different set of advantages and V.I.P. services. WARNING! By placing the order you agree with new terms and conditions.
Important note: You can have any kind of paid membership and pay absolutely NOTHING! Please read the Brains page.
Paying members can see a small graph icon next to a BKR value on many pages (Main page, game pages, Ratings page etc.). Clicking this image will generate and display a graph of BKR history of the selected player and game type, so it can be used to analyze the changes of BKR value since the first finished rated game of this type.