Requirements & Conditions
Complete GTA 6's final heist mission — "The Big Score" — regardless of approach choice (Aggressive or Stealth). This is a story progression achievement that triggers automatically upon finishing the game's climactic mission sequence. No specific performance requirements beyond mission completion.
The Big Score becomes available after completing all prerequisite heist setup missions. The approach choice (Aggressive or Stealth) affects mission gameplay but both paths satisfy the achievement. The mission spans approximately 45-60 minutes of gameplay including preparation and execution phases.
The approach choice affects which crew members are available and which vehicles are used. The Stealth approach uses a smaller crew with specialized roles (hacker, driver, gunman) and employs disguises and misdirection. The Aggressive approach deploys a full combat team with heavy weapons and armored vehicles. Preparation quality directly impacts the heist's difficulty — thorough setup missions provide superior equipment.
Strategy Guide
Complete all setup missions thoroughly — optional preparation tasks provide better equipment and crew for The Big Score, making the finale easier regardless of approach. The Stealth approach requires fewer resources but demands more precise execution. The Aggressive approach is more forgiving of mistakes but faces heavier resistance.
Save your game before choosing the approach — replay value is significant since both paths offer different gameplay experiences. The Stealth approach features vehicle-based deception and infiltration, while the Aggressive approach involves direct confrontation with heavy weapons and armored vehicles.
Crew selection affects both difficulty and payout — cheaper crew members take a smaller cut but have lower skills that make the mission harder. The optimal balance uses one high-skill specialist (gunman or hacker) with two medium-skill members for the remaining roles. The most experienced crew members (unlocked through previous heists) provide the smoothest execution at a reasonable cost.
Difficulty Analysis
The Big Score is rated 4/10 difficulty for the Stealth approach and 3/10 for the Aggressive approach. The mission is designed as a culminating experience rather than a difficulty spike — it's challenging enough to feel climactic but not punishing enough to frustrate at the story's conclusion.
The Stealth approach has tighter timing windows and requires following specific routes, but failure states respawn you at generous checkpoints. The Aggressive approach trades precision for sustained combat, which benefits players with good weapon skills and health management.
Both approaches have unique tension points: the Stealth path's hardest moment is a 45-second window where discovery means immediate combat (and loss of the stealth bonus). The Aggressive path's hardest moment is an extended vehicle sequence with pursuing enemies firing from multiple angles. Both are manageable with checkpoint saves, and neither requires exceptional player skill — they're designed as cinematic experiences rather than punishing challenges.
Time Estimate
Estimated completion time: 45-60 minutes for the mission itself, plus 1-3 hours for setup missions if not already completed. The setup missions are shorter individual tasks (equipment acquisition, vehicle preparation, route scouting).
First-time players should budget 60-75 minutes for the finale, as cutscenes and exploration of the mission environment add time beyond pure gameplay objectives.
Post-mission content extends the achievement's impact — completing The Big Score unlocks new phone conversations with key characters, resolution cutscenes for ongoing story threads, and access to previously locked areas. Spending 15-20 minutes exploring post-game content immediately after the heist reveals narrative details that enrich the overall story experience.
Related Achievements
The Big Score is a prerequisite for story completion achievements and connects to Criminal Mastermind (which requires gold-medaling this mission). The approach choice also determines which post-game content is available.
Related achievements include "The Setup" (complete all setup missions), "First Score" (complete the opening heist), and "Partners in Crime" (balanced protagonist play). The Big Score represents the narrative culmination of all heist-related achievements.
Rewards & Benefits
The Big Score awards a gold trophy worth 50 Gamerscore and a substantial story-scripted cash reward that varies by approach — approximately $2-5M depending on crew choices and preparation quality. The in-game phone receives a congratulatory text from key story NPCs.
Beyond the achievement reward, completing The Big Score unlocks post-game content including additional property purchases, vehicle unlocks, and access to the Criminal Mastermind achievement's gold medal replay for this mission.
Comparison to Other Achievements
Every 3D GTA game has a final mission achievement — GTA V's "The Third Way" for completing the game with all characters alive, GTA IV's "You Won!" equivalent. GTA 6's version follows the established pattern while adding the approach-choice element from the heist system.
The Big Score is moderately difficult compared to previous GTA finales — easier than GTA V's "The Big Score" (which had more complex multi-character coordination) but more involved than GTA IV's final mission.
The Big Score represents the culmination of GTA 6's heist planning system — every preparation choice, crew selection, and equipment decision made throughout the game converges in this final mission. The approach choice between Stealth and Aggressive isn't just a gameplay toggle; it reflects the player's accumulated preferences and playstyle throughout the entire heist campaign. Players who consistently chose quiet approaches throughout the game will find the Stealth path natural, while aggressive players will feel at home with the direct approach. This personalization makes The Big Score feel uniquely shaped by each player's journey.
History in the GTA Series
Final mission achievements are a GTA tradition — each game rewards completing the main story. GTA V's heist finale shared the "Big Score" name and multi-approach structure. GTA 6 builds on GTA V's heist design with refined approach differentiation and more generous checkpoint systems.
The narrative significance of The Big Score ties into GTA 6's themes of partnership, ambition, and consequence — the mission's outcome reflects choices made throughout the story, making it a more narratively integrated finale than previous entries.
The Big Score's branching approach selection permanently determines mission structure, crew availability, and maximum possible payout. The Subtle approach emphasizes stealth, disguises, and social engineering with lower risk but a payout ceiling approximately 20% below the Obvious approach's maximum. The Obvious approach is a direct armed assault with higher potential earnings but significantly greater ammunition costs, vehicle damage, and crew injury risk that can eat into profits. Players aiming for maximum total take should select the Obvious approach with the highest-skilled crew members despite their larger percentage cuts — skilled crew members complete objectives faster, take less damage, and lose less product during transport, resulting in a higher net payout despite the higher crew cost.
FREQUENTLY ASKED QUESTIONS
Do I need to choose Stealth or Aggressive?
You choose one approach for the mission. Both complete the achievement. The Stealth approach is harder but potentially more rewarding; the Aggressive approach is more straightforward.
Can I replay with the other approach?
Yes — mission replay lets you experience the alternate approach, though replay earnings are reduced compared to the first completion.
How long is the mission?
Approximately 45-60 minutes including cutscenes. Setup missions add 1-3 hours if not already completed.
What's the cash reward?
$2-5 million depending on approach choice, crew selection, and preparation quality. Better preparation and cheaper crew members increase your personal take.
Is this the last mission?
It's the final heist and climactic story mission. Post-game content (properties, vehicles, side activities) remains accessible afterward.