Casino Heist Big Con Maintenance Duo Guide GTA Online (Elite Challenge)

GTA Online diamond casino heist Updated big con maintenance approach with Elite Challenge and secret mini vault to earn extra cash. The easiest and fastest walkthrough to do the maintnance approach with 2 players where you and your duo will not get alerted and make millions which is an updated guide for 2025 with the easiest and best setup missions on the planning board and the fastest entrance, exit and disguise. 0:00 Casino Heist Preparation Board Entrance and Exit 0:51 GTA Maintenance Casino Heist Entrance 6:40 GTA Maintenance Casino Heist Exit Join Our GTA Online Discord Server Community ➡️   / discord   Become a member today and unlock exclusive perks! ➡️    / @gtarav1sh   #gtaonline #gta5 #gta5online #grandtheftauto #gaming