How to Find Spotters and Farm Relays in ARC Raiders
Spotter Relays are one of the more valuable ARC resources you can collect in ARC Raiders. These components are used in crafting ARC Raiders Items, Expeditions, and even for setting traps against other Raiders, making them an important resource to farm consistently. However, many players struggle to find them because Spotter Relays only drop from specific enemy types.
If you are trying to stockpile Spotter Relays efficiently, you will need to hunt down Spotters and Couriers in the right locations. Knowing where these enemies spawn can save you a huge amount of time and make your farming runs far more productive.
What Are Spotter Relays?
Spotter Relays are special ARC materials dropped primarily by Spotters, the flying support drones that accompany larger ARC enemies. These small but dangerous robots play a key role during combat encounters because they track player positions and help Bombardiers target missile strikes accurately.
Whenever you encounter a Bombardier, there is a strong chance that Spotters will appear nearby. Destroying these flying drones gives you the opportunity to collect Spotter Relays along with other valuable crafting materials.
While Couriers can also drop Spotter Relays occasionally, Spotters remain the most reliable source.
Best Places to Farm Spotter Relays
Since Spotters are connected to Bombardier encounters, the best farming strategy is to visit areas where Bombardiers commonly spawn. Several maps in ARC Raiders feature reliable Bombardier locations that can help you collect Spotter Relays quickly.
Blue Gate - Checkpoint
One of the earlier and more accessible farming spots is the Checkpoint area in Blue Gate. Bombardiers frequently patrol this region, making it a good location for newer players looking to gather their first Spotter Relays.
The area usually offers decent cover, allowing players to avoid missile barrages while focusing on the flying Spotters overhead.
Dam Battlegrounds - Primary Facility
The Primary Facility inside Dam Battlegrounds is one of the strongest farming locations for ARC materials in general. Bombardiers appear regularly here, often accompanied by multiple Spotters.
Because the area is large and heavily contested, players should prepare for both ARC enemies and hostile Raiders. Bringing mid-to-long-range weapons can make dealing with Spotters much easier since they tend to stay airborne during combat.
The Spaceport - Departure Building and Vehicle Maintenance
The Spaceport remains one of the busiest and most dangerous maps in ARC Raiders, but it is also one of the best locations for Spotter Relay farming.
Players can commonly find Bombardiers near the Departure Building and around the Vehicle Maintenance section of the map. Since these areas contain valuable loot in general, expect heavy PvP activity from other players trying to complete quests or gather materials.
Careful positioning is important here because Spotters can expose your location quickly, especially during longer fights.
Buried City - Marano Park
Marano Park in Buried City is another strong farming option. The open layout allows players to spot Bombardiers from a distance before fully engaging.
This can be useful because Bombardiers are extremely dangerous if players rush directly into combat without planning. Clearing the surrounding enemies first makes it easier to focus on destroying Spotters safely.
Since Spotters tend to respawn while the Bombardier remains active, players can sometimes continue farming additional Spotter Relays in the same encounter.
Riven Tides Farming Locations
The Riven Tides update introduced several excellent farming spots for Spotter Relays. Some of the best locations include:
Customs House
Hotel Panorama Azzurro
Port Authority Building
These areas regularly feature Bombardier encounters and provide opportunities to farm multiple Spotters in a single run.
Because Riven Tides contains tighter urban environments compared to other maps, players should pay close attention to incoming missiles and enemy positioning. Spotters can become difficult to track during chaotic fights, especially when multiple ARC units are active simultaneously.
How to Farm Spotter Relays Efficiently
The best farming strategy is actually very simple: keep the Bombardier alive temporarily while repeatedly destroying the Spotters it summons.
Whenever Spotters are destroyed, the Bombardier will often call in replacements after a short delay. This allows players to continue farming Spotter Relays without needing to search the entire map for another encounter.
However, this method comes with risks. The longer the fight lasts, the more likely other Raiders are to hear the combat and investigate your location.
To maximize efficiency, consider bringing:
Accurate rifles or DMRs for airborne targets
Plenty of healing supplies
Ammo reserves for extended fights
Mobility tools for dodging missile strikes
Playing with teammates can also make farming much easier since one player can distract the Bombardier while others focus on destroying Spotters.
Don't Ignore Couriers
Although Spotters are the main source of Spotter Relays, Couriers should not be ignored during your runs.
Couriers contain a variety of ARC-related components and occasionally drop Spotter Relays as well. While the drop rate is less reliable compared to Spotters, breaching Couriers while traveling between farming locations can provide extra materials with very little additional effort.
Over time, these extra drops can add up significantly.
What Are Spotter Relays Used For?
Spotter Relays have multiple important uses in ARC Raiders. Players can use them for:
Crafting advanced ARCR Items
Completing Expeditions
Building traps against enemy Raiders
Progressing certain objectives and tasks
Because they are tied to several progression systems, having a healthy supply of Spotter Relays is always useful, especially during later stages of the game.
Final Thoughts
Spotter Relays are one of the most important ARC materials in ARC Raiders, and farming them efficiently comes down to knowing where Bombardiers and Spotters spawn consistently.
Locations like Dam Battlegrounds, The Spaceport, Buried City, and Riven Tides offer some of the best opportunities to gather these resources quickly. By repeatedly destroying summoned Spotters and checking nearby Couriers, players can build up a strong stockpile for crafting and future Expeditions.
Whether you are preparing for high-level crafting or simply trying to complete objectives, mastering Spotter Relay farming is an important step toward surviving the dangerous world of ARC Raiders.
