Diamond Casino Sewer Tunnel. The various points of interest the. Diamond casino heist preparations are freemode missions that are needed to progress the planning stage of the diamond casino heist.
The sewer there s a storm drain across the street from the casino. Diamond casino resort circled in purple and sewer tunnel entrance circled in red the purple circle shows the area where the casino is. It is a freeroam mission needed to progress the diamond casino heist.
Hop in and snap a pic of the grate inside.
One very important thing to note is that you must not go near the casino after you come out of the other end of the sewer tunnel. Casino scoping is a setup mission featured in grand theft auto online as part of the the diamond casino heist update. There are two access points here one below the helipad and one through the door accessible from the casino elevator. Diamond casino heist preparations are freemode missions that are needed to progress the planning stage of the diamond casino heist.
