Diamond Casino Heist Prison Guard Outfit Locations

The prison guard outfit is a stealth-focused disguise that lets crews bypass metal detectors and reduce guard suspicion. It is not mandatory, but it simplifies several prep missions and the casino infiltration itself. Finding each piece quickly keeps the heist on schedule.

Upper Shirt Piece

Blend: combine practical steps with quick context.

Located in the prison laundry room on the second floor. Access the room via the eastern stairwell and search the top-right locker.

Lower Pants Piece

Found inside the prison yard storage shed. The key hangs behind the duty officer’s desk in the adjacent guard post.

Hybrid note: mix concise bullets with short explanatory paragraphs.

Hat and Badge

Play focus: how diamond casino heist prison guard outfit actually works, what it costs, and when the bonus is worth it.

Pros

Located on the roof of the

Trade-offs

prison visitation center. Climb the ladder behind

Located on the roof of the prison visitation center. Climb the ladder behind the basketball court to reach the maintenance hatch.

Boots

Stored in the prison garage near

the vehicle impound. Check the workbench on

Boots

Stored in the prison garage near the vehicle impound. Check the workbench on the left side of the garage door.

Belt and Radio

Inside the prison cafeteria freezer. The Belt and Radio

Inside the prison cafeteria freezer. The items sit on a shelf behind boxes of frozen vegetables.