Only paying members with Brain Rook or higher membership level can create any number of tournaments with various parameters to set - one or more game types (including a random game selection), time control, accessibility (public or private), tournament type (round robin, single elimination, ...), optional prize for the winner, etc.
(hide) If you want to find out more about some games you can check the links section and see if you find any interesting links there. (pauloaguia) (show all tips)