GTA 5 Casino Heist: How to Start Full Guide
Master the GTA 5 Casino Heist in 2026 with our comprehensive how-to-start review. This high-stakes heist in Grand Theft Auto Online remains one of the most lucrative missions, offering massive payouts when executed perfectly. Introduced years ago but still updated, it involves infiltrating the Diamond Casino & Resort for gold, cash, or artwork.
Planning is key: assemble a skilled crew, scope the vault, and choose your approach. Whether you're going aggressive, stealthy, or big con, our guide breaks down every step from setup to silent execution, helping you net millions in in-game cash. Perfect for solo players or crews looking to dominate Los Santos in 2026.
Prerequisites for Starting the Heist
the Arcade property, as it's your operation
Before diving in, ensure you own the Arcade property, as it's your operation base. Complete the setup missions to unlock the heist board.
- Purchase an Arcade via Maze Bank Foreclosures
- Unlock the heist by paying Lester
- Gather a team: driver, gunman, hacker
Choosing Your Approach
Select from three styles: Silent & Sneaky for stealth, The Big Con for disguises, or Aggressive for brute force. Each has unique prep work.
- Silent & Sneaky: Best for high stealth skills
- Big Con: Relies on costumes and distractions
- Aggressive: Fast-paced combat focus
Scope Out the Casino
Drive to the casino in a stolen vehicle to gather intel on security, guards, and vault contents. This mandatory step determines your take.
- Identify guard patrols and cameras
- Choose primary target: cash, art, gold, or diamonds
- Note access points and escape routes
Prep Missions Breakdown
Complete 5-12 prep jobs like hacking, weapon acquisition, and vehicle setup. Efficiency here saves time in the finale.
- Steal Madrazo files for intel
- Acquire unmark cheap from dealer
- Get getaway vehicles and weapons