If you've reached the Last Entry quest in the Arc Raiders Flashpoint update, you're almost at the finish line for this new set of missions. This objective sends you back to Stella Montis, the same map featured in the Fragmented Logs questline, where Shani suspects growing unrest among the research teams. Most of your time will be spent deep inside the Seed Vault, a tightly packed and lightly guarded interior zone filled with interactive terminals, locked containers, and a few unexpected threats. Ample ARC Raiders Coins can be of great help to you.

This guide will walk you step by step through everything you need to complete the Last Entry quest in a single run, so you don't waste time repeating objectives.

Entering Stella Montis and Reaching the Seed Vault

Once you load into Stella Montis, your first goal is to reach the Seed Vault area. If you spawn near the Eastern Tunnel, you're already in a good position. From there, head toward the zipline that leads upward into the Seed Vault entrance.

After taking the zipline, move forward through the corridor and take the door on your left. This will bring you into a small research room that acts as your first interaction point for the quest.

Inside this room, you'll notice a set of computer terminals on the right-hand side. These are your first objective triggers. Interact with them to access the researchers' logs. This step is essential, as it advances the quest and unlocks your next objective inside the same area.

Finding the Hidden Seed Vault Key

Once you've accessed the workstation and reviewed the logs, the game will prompt you to backtrack slightly into the previous room. Don't leave the area yet-you still have an important item to collect.

Look beside the large central computer structure. There should be a rack filled with hanging research suits. Search this rack carefully, as this is where the hidden Seed Vault Box Key is located. Interact with it to collect the key.

This item is mandatory for progression, so make sure it's added to your inventory before continuing. Without it, you won't be able to access the locked seed storage later in the quest.

Powering the Seed Vault Entrance

Now that you have the key, your next objective is to gain full access to the Seed Vault interior. The entrance is sealed behind large shutter doors that require a Power Cell to activate.

Fortunately, the Power Cell is usually nearby. In most runs, it can be found within or around the same computer room where you picked up the key. If it's not immediately visible, check the floor and adjacent corners of the room before moving on.

Once you locate it, pick up the Power Cell and carry it toward the main Seed Vault door. Approach the control panel and install the cell to restore power. This will activate the shutter mechanism and open the entrance.

Be prepared here-once the door opens, you may encounter a few hostile "Ticks" inside. These small enemies can quickly overwhelm you if ignored, so clear them out before proceeding deeper into buy ARCR Coins the facility.