This comprehensive GTA 6 walkthrough covers all story missions for both Lucia and Jason, including gold medal requirements, optimal strategies, and major story choices. Navigate Vice City's criminal underworld with our complete campaign guide.

Prologue: The Setup

GTA 6 begins with Lucia in prison, establishing her backstory through flashbacks. The prologue missions introduce basic mechanics and the relationship between Lucia and Jason. After Lucia's release, you'll gain control of both protagonists, with the ability to switch between them during free roam.

Mission 1: Fresh Start

Lucia's first mission after release involves meeting her parole officer and finding legitimate work. This tutorial mission introduces the game's improved movement and interaction systems. Gold medal requirements include completing the mission in under 10 minutes and maintaining a low wanted level throughout.

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Act 1: Building the Crew

The first act focuses on Lucia and Jason rebuilding their criminal network. You'll recruit crew members, establish safe houses, and complete smaller heists to fund larger operations.

Mission 5: The Jewelry Store Job

Your first major heist involves robbing a high-end jewelry store in Vice Beach. Choose between a loud approach (smash and grab) or a subtle approach (posing as customers). The subtle approach offers better rewards but requires more preparation. Gold medal requirements include stealing all jewelry items and escaping without killing civilians.

Mission 8: Port Authority

This mission introduces vehicle variety, requiring you to steal a cargo ship manifest. You can infiltrate the port via boat, helicopter, or ground entry. Each approach has unique challenges and rewards. The helicopter approach is fastest but attracts more attention. Gold medal: Complete without being detected and finish in under 15 minutes.

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Act 2: Rising Through the Ranks

Act 2 escalates the stakes as Lucia and Jason attract attention from rival gangs and law enforcement. Missions become more complex with multiple objectives and branching paths.

Mission 15: The Cartel Connection

This pivotal mission involves negotiating with a powerful cartel. Your dialogue choices affect the outcome—aggressive responses lead to a shootout, while diplomatic choices secure better terms. The shootout path is more action-packed but results in higher heat from law enforcement. Gold medal: Complete negotiations peacefully and secure maximum profit.

Mission 18: Highway Heist

One of GTA 6's most thrilling missions involves hijacking an armored convoy on the highway. Coordinate between Lucia (driving) and Jason (shooting) to disable escort vehicles and breach the armored truck. Gold medal requirements include no vehicle damage to your getaway car and completing the heist in under 12 minutes.

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Act 3: The Big Score

The third act builds toward the game's major heist—the Union Depository Bank. Preparation missions involve acquiring equipment, recruiting specialists, and scouting locations.

Mission 25: Crew Assembly

Recruit specialists for the big heist. You'll choose between experienced crew members (higher cut but better performance) and inexperienced members (lower cut but higher risk). Your choices significantly impact the heist's difficulty and payout. Recommended: Balance experience with cost—one expert driver, one expert gunman, and budget options for other roles.

Mission 28: The Union Depository Heist

The centerpiece mission offers two approaches: Obvious (frontal assault with heavy weapons) or Subtle (infiltration via underground tunnels). The Subtle approach requires more preparation but offers cleaner execution and higher payout. The mission spans multiple phases including infiltration, vault breach, and escape. Gold medal: Complete without crew casualties, steal all gold, and escape within time limit.

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Act 4: Consequences

The final act deals with the aftermath of the big heist. Law enforcement intensifies, rival criminals seek revenge, and Lucia and Jason must decide their future.

Mission 35: The Betrayal

A crew member betrays you, leading to a tense confrontation. Your choice here affects the ending—spare them for a redemption arc or eliminate them for closure. This mission features intense shootouts in Vice City's downtown district. Gold medal: Complete without dying and make your choice within the time limit.

Mission 40: The Final Choice

GTA 6's ending mission presents three options: Option A (Lucia's Path) focuses on going legitimate and leaving crime behind. Option B (Jason's Path) doubles down on criminal enterprise. Option C (Together) attempts to balance both paths. Each ending has unique missions and outcomes. There is no "best" ending—choose based on your preferred narrative conclusion.

Gold Medal Strategies

Achieving gold medals requires meeting specific objectives. Common requirements include time limits, accuracy percentages, stealth completion, and minimizing casualties. Tips for gold medals: Save before missions to retry easily, use auto-aim for accuracy requirements, plan routes for time-sensitive objectives, and use silenced weapons for stealth missions.

Optional Missions and Side Content

Beyond story missions, GTA 6 features extensive side content. Strangers and Freaks missions offer unique encounters and rewards. Property management missions generate passive income. Street races and challenges provide entertainment and vehicle unlocks. Completing side content before the final mission is recommended for maximum enjoyment.

Character Switching Tips

GTA 6's dual protagonist system allows switching between Lucia and Jason during free roam. Each character has unique abilities—Lucia excels at stealth and hacking, while Jason specializes in combat and driving. Some missions require specific characters, while others allow choice. Switch strategically based on mission requirements and personal preference.

Missable Content

Certain missions and encounters are time-sensitive or mutually exclusive. Stranger missions may disappear after story progression. Some crew members become unavailable based on story choices. To experience all content, maintain multiple save files at key decision points. The game warns you before points of no return.

Post-Game Content

After completing the story, GTA 6 offers substantial post-game content. All side missions remain available, new random events spawn, and you can replay missions for gold medals. The game's open world continues to evolve with dynamic events and activities. GTA Online 2 integration provides additional multiplayer content.

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