The Big One!
Heist achievement · 20 Gamerscore · Silver Trophy
Successfully complete the Union Depository heist.
Type
Heist
Gamerscore
20
Trophy
Silver
Heist
Union Dep.
Difficulty
—
Overview
Story spoiler: this achievement reveals plot details. Click to reveal description.
The Big One! is a significant heist achievement in Grand Theft Auto V, awarded for successfully completing the Union Depository heist. This heist is one of the most lucrative and complex operations in the game, involving meticulous planning and execution.
How to Unlock
To unlock The Big One! achievement, players must complete the Union Depository heist.
- Progress through the main storyline until the Union Depository heist becomes available.
- Choose the approach for the heist: either the subtle or the obvious method.
- Complete all preparatory missions required for the chosen approach.
- Execute the heist successfully, ensuring that the gold is safely extracted.
- Finish the heist mission to earn the achievement.
Tips & Strategy
Consider the following tips to successfully complete the Union Depository heist.
- Select the right crew. Choose crew members with high skills to ensure a smooth operation.
- Plan your approach. Decide between the subtle or obvious methods based on your play style.
- Complete prep missions. Ensure all preparatory missions are completed to avoid complications during the heist.
- Manage your wanted level. Be prepared to deal with the LSPD during the getaway.
- Utilize character skills. Use Michael De Santa's special ability to slow down time during shootouts.
Mission Appearances
- The Big Score (Obvious)
- The Big Score (Subtle)
Trivia
- The Union Depository heist is often referred to as 'The Big One' by the characters in the game.
- This heist offers the largest payout in the single-player mode of Grand Theft Auto V.
- The heist can be completed using two different approaches: subtle or obvious.
- The Big One! is a secret achievement due to its story-related nature.
