Arc Raiders Ruins and Reverberations Quest Guide

Here's how to complete the latest quest in Arc Raiders, 'Ruins and Reverberations', which sends players back to Pendola Pass.

Oct 9, 2026
Guides & Tips
Arc Raiders Ruins and Reverberations Quest Guide

The latest quest in the early access shooter Arc Raiders, titled "Ruins and Reverberations," requires players to return to the Pendola Pass map to repair antennas. This guide will walk you through the necessary steps.

To begin this quest, you will need a Spotter Relay. Spotters are utility units that can ping players, making them easier targets for heavy artillery known as ARCs. These units can be found on multiple maps, but one may be encountered near the quest area on Pendola Pass, potentially offering an efficient way to acquire one.

Connect a Spotter Relay to the Antenna

Load into Pendola Pass and travel to the Cielo Sereno Observatory, located in the northeastern section of the map. Upon arrival, find a yellow ladder on the eastern side of the building to access the roof. Proceed to the western side of the roof to locate an antenna. Interacting with this antenna will allow you to use the Spotter Relay, completing the first objective.

Redirect Power by Welding Wires

After securing the antenna, head inside the observatory. Near the antenna, you'll find a hole in the roof you can drop through. This will lead you to another hole in the floor, which descends into a crawlspace. Once in the crawlspace, take the first left, then another left to find a wall panel. Interact with this panel to weld the wires, rerouting power. Once this is done, you can exit the crawlspace.

Reactivate the Spotter Relay

Return to the roof of the observatory and interact with the antenna once more. Successfully completing this action will finish the "Ruins and Reverberations" quest, allowing you to finally repair the antenna. With the quest concluded, you are free to extract from Pendola Pass.

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