Security Tunnel Entrance Gta Casino. Where is the sewer in gta for the diamond casino heist. Security tunnel in the tunnel under the racetrack at the back of the casino take a picture of the garage door roof take a picture of the two keypad doors either side of the helipad sewer.
Access point 5 there s a sewer tunnel right across the street from the casino. Access points include doors and ways into the building and points of interest are security. Roof 1 access point take the elevator inside the casino to the roof.
Roof 1 access point take the elevator inside the casino to the roof.
Roof 1 access point take the elevator inside the casino to the roof. Security tunnel garage door located in the tunnel under the racetrack at the back of the casino roof two keypads on doors on each side of the helipad sewer tunnel near the river past the racetrack across the street from the casino you ll find the entrance to the sewer tunnel. The gta casino heist scope out mission has 11 access points as well as various points of interest. There is a small tunnel next to the casino under the racetrack.
