How to unlock Stella Montis in ARC Raiders

Stella Montis is the new map in ARC Raiders that will be introduced as part of the North Line Update. It is currently unavailable, but you can unlock it by participating in a community event, which will start on November 13, 2025, at 10:30 AM CET. During the event, you'll be tasked to donate certain items from the game to earn Merits. These Merits will then help you progress towards unlocking the map.

This article explains how you can unlock Stella Montis in ARC Raiders.

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ARC Raiders: How to unlock Stella Montis

You can access Stella Montis in ARC Raiders after participating in a community unlock event called Breaking New Ground. Here, you'll be tasked with collecting some basic materials and donating them to restore a tunnel that leads to the fifth map.

Complete the tunnel restoration project to unlock the new map (Image via Embark Studios)

For those who are unaware, Speranza connects all maps through underground tunnels. This event is based on rebuilding such a tunnel, which lets you access the said map.

Here are all the materials that you need to donate:

• Metal Parts
• Fabric
• Chemicals
• Rubber Parts
• Plastic Parts

Any player who has played at least five rounds can participate in this event. Interestingly, donating materials will also earn you rewards in the form of Merits. Merits are the new currency that will help you progress to the next phase. There’s a limit to how many Merits you can earn from donating materials, but extra donations mean reaching Stella Montis even faster.

Check out: How to get the Torrente Gun in Arc Raiders

After you complete the tunnel restoration, you’ll eventually unlock the map. This will also mark the beginning of Phase II: “Staking Our Claim,” which introduces a new progression track and exclusive rewards to claim.

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What to expect from Stella Montis in ARC Raiders

Raiders who jump into this map will find some rare resources, items, and new types of weapons, including a Legendary. They'll also find new kinds of grenades and mines to use in a match. Apart from these, the North Line update will also introduce two fresh ARC enemies in this new map: Matriarch and Shredder. Each comes with a different set of challenges and requires proper strategies to defeat.

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Check out the links below for more such guides:

• How to get Jupiter Sniper Rifle in Arc Raiders
• How to complete the Building a Library quest
• How to complete the Doctor’s Orders quest
• How to complete the Turnabout quest in Arc Raiders