Unlock the Secret Briefcase in Grounded 2: Codes and Hidden Rewards Revealed!

How to Unlock the Briefcase in Grounded 2
If you’re exploring Grounded 2 and stumbled upon the mysterious briefcase, you might be wondering: what’s the code to open it? The briefcase features two locks, each requiring a specific three-digit code. Opening it reveals a handy item that can boost your character’s stats, so it’s definitely worth the effort.
- Where to find the briefcase
- The two-part briefcase code
- What’s inside the briefcase
Where to Find the Briefcase
The briefcase sits on one of the picnic table benches northeast of the snackbar area. While you can reach it anytime, having a buggy mount makes the journey easier. To get there, you need to climb the tablecloth, go through a small cloth tunnel underneath, and then cross a pole that connects both benches. Watch out for some cockroach nymphs and lawn mites guarding the spot.
The Briefcase Code Explained
The briefcase has two locks—one on the left side of the handle and one on the right. Each requires a different code:
- Left lock code: 137
- Right lock code: 514
You can find the left code scribbled on a torn crossword puzzle sheet at the top of the picnic table. The right code is on a scrap of paper located on the podium in front of the statue at the park’s far east end. Interestingly, this second code was even shown in the game’s official launch trailer.
To open each lock, interact with the dials until the correct number appears, then press the button next to the dials to unlock it.
What’s Inside the Briefcase?
Once opened, the briefcase contains a plastic mint holder with a Milk Molar. This item is useful for upgrading your character’s stats in the SCA.B menu. Additionally, you’ll find a blob of raw science worth 500 points tucked under some clutter on the left side of the case.
If you’re new to Grounded 2, it’s a good idea to check out beginner tips and guides on finding essential resources like acorn shells, weed stems, lingonberries, and grass seeds. These will help you survive longer and progress faster in the game.


