The ARC Raiders Items system played an important role during the Avian Alarm Project, a limited-time seasonal activity introduced with the Riven Tides update. This special Raider project invited players to support the settlement of Speranza by creating a unique bird-based warning network designed to detect ARC threats through simple but effective methods.

Understanding the Avian Alarm Project

The Avian Alarm Project arrived on April 28, 2026, and continued until May 26, 2026. During this period, players worked through five different stages that required collecting materials, discovering rare ship models, and completing specific objectives across the Riven Tides map.

The idea behind the project was different from traditional combat-focused missions. Instead of only defeating enemies, Raiders helped develop a survival system using caged birds as low-tech seismic and atmospheric sensors. These birds became part of Speranza’s defense strategy by providing early warnings when ARC dangers appeared nearby.

Although the event is no longer active, the Avian Alarm Project remains a memorable example of how seasonal content can introduce creative gameplay opportunities and encourage players to explore every corner of the world.

Stage Progression and Collection Requirements

The first stage, Initial Flock Intake, served as the introduction to the project. Players needed to place a Bird Trap beside the buoys located in the northeastern seabed section of the Riven Tides map. This objective allowed Raiders to begin building the bird warning system.

The second stage, Preliminary Signal Birds, required several uncommon resources. Players had to collect seven Tick Pods, twenty Canisters, twelve Moss materials, and five Twilight Compass Ship Models. These items encouraged exploration and careful resource management.

The third stage, Secondary Validation Birds, increased the difficulty by requiring medium-tier scrap materials and four Velocity Ship Models. At this point, players needed to spend more time searching locations and collecting valuable resources.

The fourth stage, Heightened Alert Birds, introduced even more demanding requirements. Raiders had to gather high-tier electronic components along with three Sirena Dorata Ship Models. These resources were more difficult to obtain and required better preparation.

The final stage, Critical Warning Birds, was the ultimate challenge. Players needed two Turbine Compressors dropped by ARC Turbine enemies, three Red Coral Jewelry trinkets, four Roots, and one legendary Leviathan’s Crown Ship Model to complete the project.

Rewards Available From the Event

The effort required for the Avian Alarm Project was rewarded with a large collection of exclusive unlocks. Players who completed all five stages received useful equipment, special cosmetics, and valuable progression rewards.

One of the most notable rewards was the Dockmaster’s Detector, which permanently unlocked the beachcombing mechanic. This feature gave players another way to gather coastal resources and improve future exploration.

Other rewards included the Heavy Gun Parts Blueprint, Anvil IV weapon, and Anvil Splitter weapon. These unlocks provided additional options for players looking to improve their equipment collection.

The project also offered cosmetic rewards such as the Gel Patches face style, Birdhouse Backpack Attachment, Fist in Air emote, and Acoustic Guitar item. In addition, players received access to the Riven Tides Hotel Keycard No. 311, which opened high-tier loot rooms.

Across all five stages, Raiders could earn a total of 250 Raider Tokens, making the project worthwhile for anyone who completed every requirement.

Why the Avian Alarm Project Was Special

The Avian Alarm Project stood out because it combined storytelling, exploration, and collection-based progression. It gave players a reason to search for unusual resources while also contributing to the survival efforts of Speranza.

Unlike standard objectives that mainly focus on battles, this project rewarded patience and planning. Players who prepared their inventory in advance and collected materials during normal gameplay had a much easier experience completing each stage.

Preparing for Future ARC Raiders Events

Seasonal projects often introduce unique challenges, and the Avian Alarm Project showed the importance of preparation. Saving useful materials, exploring different regions, and paying attention to rare collectibles can help players handle future events more efficiently.

Players who want more flexibility when preparing for upcoming activities may look into options such as ARC Coins for sale to support their progression. Having additional resources available can make it easier to focus on new missions and seasonal objectives.

For future challenges, maintaining good resource management and staying prepared will continue to be valuable strategies. Some Raiders may also consider ARC Coins for sale when they want extra support for their adventures and want to enjoy new content with fewer limitations.