Site 19 hosts five playable areas. Class D are contained along with Safe and Euclid class SCP in Light Containment for testing with researchers. Euclid and Keter class SCP are contained in Heavy Containment. Head researchers, administration, and Nine-Tailed-Fox spend time in the Entrance Zone. Gate A and Gate B are under infiltration from the Chaos Insurgency.
Two more areas exist; Area one is a blue [REDACTED] where sounds of [DATA EXPUNGED] emit from the distance. The second area is coated in a thick [REDACTED]. Victims of [DATA EXPUNGED] are usually never seen again.