Starting with the Valentine's Day 2020 event and occasionally during special event weeks, diamonds also have a chance to be found as the vault item.

They need to find the feed from inside the casino vault, where they need to identify the contents of the vault this is most commonly cash (and always for the first heist) but can also be art or gold. A maximum of two minutes can be spent looking at the security feed. Once the signal is found, the player gains access to the security feed of various areas inside the casino. There are different possible locations for the signal, such as the restrooms. A bar will appear on the lower right of the screen which shows the signal strength. Once inside, they need to open the Sightseer app on their phone and search for the signal. If the target is spooked, they need to be killed and the player must pick up their phone they also receive a two-star wanted level which needs to be evaded before continuing with the mission.Īfterwards, the player needs to travel to the Casino and enter it. The hack will only progress if the player stays in proximity of the target. Once located, the player needs to open the SecuroServ app on their phone and hack the guard's phone to obtain the login details. The player needs to go to a semi-random location, such as the Galileo Observatory or Portola Drive Station, where they need to locate a Diamond Casino security guard. This mission is the second preparation needed for the Diamond Casino Heist.

Gta 5 diamond casino heist walkthrough