Laundry Room GTA 5 Casino Heist Guide 2026 Update

Master the Laundry Room approach in GTA Online's Diamond Casino Heist for maximum payout in 2026. This stealthy entry via the basement tunnels minimizes heat and maximizes take. Our detailed step-by-step covers prep, setups, and finale execution post-2026 patches.

With updated scopes, elite challenges, and 2x multipliers, Laundry Room remains elite. Requires Arcade ownership; expect $2.5M+ hauls.

Step 1: Buy Arcade and Unlock Heist

Prerequisite setup.

  • Purchase Maze Bank West Arcade ($1.2M).
  • Complete setup missions with Lester.
  • Hire crew: Gunner, Driver, Hacker.

Step 2: Prep Missions for Laundry Room

Gather intel and tools.

  • Scope Out: ID laundry access point.
  • Yayoi Key: Steal from dealer.
  • Burton's Plane: Air drop supplies.

Step 3: Setup Missions

Laundry-specific.

  • Nano Drones: Basement recon.
  • AC Units: Disable cameras.
  • Trade Prices: Lower guard patrols.

Step 4: Finale Execution - Infiltration

Stealth entry.

  • Enter tunnels via laundry chute.
  • Hack doors with drone.
  • Neutralize 2 guards silently.

Step 5: Vault and Escape

Grab loot, exfil.

  • Drill vault ( Paige Harris hack).
  • Fill bags: Cash/Gold/Diamonds.
  • Stealth out or fight to kosatka.

Step 6: Elite Challenge and Tips 2026

Double rewards.

  • Under 15 min, no alarms.
  • Use Panther for speed.
  • 2x bonus weekends.

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