DO NOT PLAY. Unless you want the game to turn into a game of chicken against the clock. There is a loophole related to this game type as it is impossible to break bonuses before the other player goes in a speed match as the player is sitting there watching it. While this has happened in Regular play, you can't make a strategy of it because you only have a hour to make your turn, not a 24 period. For an example of how this exploit is done see
http://www.conquerclub.com/game.php?game=817835
Its not against the rules, but boy does it piss me off.