- Available weapons: Battlehammer, Judicator, and Magmaul.
Celestial Gateway is one of the few arenas that contains 3 floors to travel through. This level also features an Affinity Weapon pickup in the middle of the second floor.
- Bottom floor
The bottom floor is accessed by and Alt. Form passage that is made by a large platform. Under the platform is a large gap where players drop through in a small square-shaped room. One Small Health pickup is available and four teleport pads are placed on each corner of the room. The pads lead up to the third floor.
- Second floor
On the second floor, the Affinity, Magmaul, Judicator, a Large Health, and multiple Universal Ammo pickups are available.
- Third floor
Located on the third floor are 2 Small Healths, a Battlehammer and a Missile pickup within a large square-like room. The third floor provides sniping opportunities because there is a good view of the middle of the second floor. Players can drop down to access the second floor again.
- Sylux: lay a trip-wire and wait for opponents to land in the lowest level, then lock.
- Trace: snipe from the third floor.