Unlock Hi-Tech Components in Payday 3 While Keeping the Alarms Silent
The 99 Boxes heist in Payday 3 presents an intriguing challenge: infiltrate a secure warehouse, retrieve valuable hi-tech components, and do it all without setting off any alarms. This stealth guide unravels the intricacies of this mission, guiding you through its complexities. While the heist involves some back-and-forth movement, mastering it can be accomplished in a matter of minutes if you follow the right steps.
In this comprehensive 99 Boxes stealth guide for Payday 3, we will walk you through how to successfully complete this heist on Normal difficulty without triggering any alarms. It’s important to note that there’s currently a glitch in this heist that allows for infinite weapons and skill XP, but for a glitch-free experience, we’ve got you covered.
Part 1: Preparing the Heist
The initial steps involve entering the warehouse and its surroundings to complete the first objectives. Here’s what you need to do:
1. Prepare the Refrigerated Truck:

Within the warehouse, locate the liquid nitrogen coolant in wooden boxes. Set it up inside the refrigerated truck.
2. Find and Hack the Computer:

Head to the upper-floor offices in the warehouse to find a hackable computer. Be cautious of cameras and patrolling guards. Once you hack the computer, leave the warehouse. Optionally, you can incapacitate the guard in the camera room to disable the cameras.
3. Phone Hack:

In the warehouse’s outer yard, two guards patrol, each with a phone on their back. Approach them and interact with their phones to hack them. Even if detected, you can complete the hack while escorted out of the private area. This step yields two QR codes needed later.
Part 2: Advancing the Heist
To progress in this 99 Boxes stealth guide in Payday 3, follow these steps:
1. Use the Zipline:

Head to the storage yard, where the gate is closed. Locate the zipline bag indicated by the objective markers and use it to access the storage yard.
2. Identify the Right Container:

Check your quest log for the container number. The storage area is marked with numbers on the floor, so find the one that matches your quest number. Be aware that there are white crates without numpads, which contain extra rewards but aren’t essential.
3. Bypass Exterior Security & Secure Components:

Unlock the chosen container using the QR codes obtained earlier. Then, stand on five marked areas for a few seconds to unlock the inner mechanism. Collect the components and rush them back to the refrigerated truck inside the warehouse before their value degrades. Avoid guards and civilians.
4. Repeat the Process: For the second set of components, find the corresponding container and repeat the process quickly.
5. Escape: Finally, head back to the starting area outside to complete the mission.
Conclusion: In summary, the 99 Boxes heist in Payday 3 offers a thrilling stealth challenge. This guide equips you with the knowledge to navigate the objectives, elude guards and cameras, and secure the hi-tech components successfully. Whether you opt for the glitch or the standard approach, this guide ensures you’re well-prepared.