It is also possible to unlock series with the online mode of the game. There is also an online mode for various platforms in which you can race a number (the actual number of people you can race depends on the platform used) of other online players to win points.
While "Pro-Career" mode is more detailed, with over 150 cups to win. "World Tour" is where the player progresses through 32 tiers of different disciplines, the player is coached by a man called "Rick" via the game's cut-scenes (the cut-scenes can be viewed again via the "Extras" menu). The game's single player mode is split into 2 different modes, "World Tour" and "Pro-Career".