Spawn

Spawn is where when you first join you spawn. It is home of 4 active dominuses and 1 former dominus. The spawn is one of the only Grandparent World which means it's subworld has a subworld of it's own.

Spawn is also home to the Dominus Research Center, which shows all the dominuses currently in the game, there are 25 dominuses in the game as of the July update.