In the tournament, there were three types of spectator mode, tournament stage mode, and Galaxy Network Level Battles.
In the spectator mode, you could just sit in your room, and then you could browse through all the lists of battles that were taking place, or were about to take place. If you wanted to watch, you could just choose directly.
If this battle was not set up as a fee-paying mode, they could watch as they liked, but if it was set up as a fee-paying mode, they would have to pay to be able to watch.
If you retreated after watching half of it, you would have to pay a new fee for entering again.
There were two types of tournament stages. The first was defending champion mode, wherein you would set up your own tournament stage and allow challengers to enter. The second was challenge mode, wherein you would seek out defending champions to issue challenges.