The Star Channels are a set of channels that can only run one at a time that are set aside for experienced users with 10 star points or more. Because it is for experienced users only, the competition is tougher but there is less competition.
Advantages of a Star Channel include:
As Star Channels are for users with 10 star points or more, there are less users of this channel.
If you are in a Star Channel, you can brag to your friends and to other users that you are better because you are in a special channel.
Disadvantages of a Star Channel include:
As the Star Channel is for experienced users only, the competition is better and tougher and harder to beat.