|Description||Hosts Virtual Arena Events|
|Placement Requirement|| Can't build on aliens' claims.|
Can't build in aliens' jurisdiction.
|Arena||1 Arena Required|
|Office Space||1 Office Required|
|Parking, Ground Vehicles||Ok|
|Parking, Space Vehicles||Ok|
|Parking, Water Vehicles||Ok|
|Space Vehicle Launchers||No|
|Space Vehicle Recovery Systems||No|
The arena is able to simulate spacecraft battles.
1 arena professional job is wanted by the city when population is over 175, or for every 1 arena professional job for every 525 population. If this desire is not met the city will get a morale penalty.
Number of professional jobs supplied by an arena building depends on the number of "Arena" the building blueprint has.
Arena Battle Simulation
A spacecraft trial is a fight against a NPC controlled enemy spacecraft.
This means that it is the prefect place to test the combat powers of any spacecraft designs.
The enemy spacecraft design is chosen the same way as pirate encounters.
A spacecraft duel is a fight against another avatar or a group of avatars.
When joining an arena match, it is possible to select which of the two teams to join and thereby possible to make pure player vs player commanded ship battles if so desired.