Matus Nui

Matus Nui is the biggest Island on Spherus Magna and where the most beings on the planet live. The Island has plenty of large cities and warriors defending it. The Island has yet to fall

Matrux Nui
Main article: Matrux Nui

Matrux Nui is the largest city on the island, and is the capital city of it. The city's walls are made of protosteel, and it's inhabitants are happy where they live. It has been living in peace ever since, and hasn't faced any attacks. It's name comes from the island's own. The name means "indestructible city"

Shanis Nui
The former capital of the island, and third largest city. The city lived in peace, and some Nynrah Ghosts chose here to live

Haratos
Haratos is a smaller but populous city on the island, and is the center of trade. The city isn't meant for living in, but is more of a market and rest stop.

Matoran/Agori
Most of the Matoran from their universe and Agori from Bara Magna live here.

Glatorian
The Island has several Glatorian. They mainly live on Matrux Nui, where they put on shows for the residents. They also used the yearly tournament again, but for real and without cheating Skrall.

Toa
Many Toa live here, including: Sometimes the Toa also compete in the Glatorian competetions.
 * The Toa Matrux
 * The remaining Toa Terak