Fortnite: Where To Collect Three Alien Devices

Fortnite Season 7’s Week 12 Legendary Quest presents a critical mission that requires strategic execution. You’ll need to gather three specialized alien devices scattered across the map before proceeding to activate the countermeasure mechanism hidden beneath Corny Complex. This multi-stage challenge represents the culmination of the weekly legendary objectives and demands careful planning.

The narrative significance of this operation cannot be overstated, as it directly connects to Doctor Slone’s comprehensive strategy for repelling the alien invasion and safeguarding the Zero Point. This mission will guide you through the central territories of the island, primarily focusing on The Aftermath and Corny Complex sectors. Following our detailed instructions ensures you navigate these areas efficiently without unnecessary detours.

Successfully completing this quest typically requires 15-20 minutes for average players, though experienced operators can finish in under 12 minutes with proper route optimization. The mission’s complexity increases significantly if you encounter hostile forces while collecting the devices.

The mission briefing clearly indicates three distinct collection points where you can secure the alien technology. You must successfully retrieve all devices before advancing to Corny Complex for the decisive final phase. These specialized components are typically found in zones marked by distinctive purple alien vegetation, but for precise navigation, target these exact coordinates:

• The cluster of alien trees positioned directly south of Corny Complex’s perimeter
• The grouping of extraterrestrial flora east of The Aftermath and immediately west of the adjacent pedestrian bridge
• The assembly of alien trees located east of Pleasant Park, just beyond the river crossing point

Strategic planning for your collection route can save valuable time. Consider starting with the Pleasant Park location if landing from the battle bus, as it typically has lower initial player density. The southern Corny Complex site often sees heavier foot traffic, making it riskier for early-game attempts.

Strategic positioning of alien devices within distinct tree clusters across the map.

After securing all three alien technological components, you’ll be authorized to engage the countermeasure system concealed below Corny Complex. Proceed directly to this destination and descend into Doctor Slone’s subterranean command center. Most players have previously accessed this covert facility, but for first-time visitors, multiple entry points exist, with the most visible access located inside the substantial red barn structure at the heart of the complex.

Once inside the underground facility, locate the chamber containing the massive countermeasure apparatus. The device’s substantial size makes it difficult to overlook, but reference the provided visual guide if identification proves challenging. Be advised that if Slone remains operational within the facility, the concluding phase of this operation may involve intense combat scenarios, necessitating rapid execution.

The countermeasure mechanism strongly resembles an explosive device that Slone intends for alien forces to transport aboard their mothership. This strategic gambit could significantly alter the ongoing conflict’s trajectory. For comprehensive battlefield strategies beyond this mission, consult our Complete Guide to master advanced combat techniques.

The countermeasure device’s bomb-like design suggests its strategic purpose in Slone’s anti-alien campaign.

Weapon Preparation: Before initiating device collection, ensure you’re adequately armed with at least blue-tier weapons. The areas around alien trees frequently attract hostile players and AI opponents. For optimal loadout configurations, reference our Weapons Unlock guide for professional-grade armament recommendations.

Time Management: Allocate approximately 5-7 minutes for device collection and 3-4 minutes for countermeasure activation. Common errors include spending too much time looting before starting the quest, which increases competition for the devices.

Escape Strategy: After activating the countermeasure, immediately identify exit routes. The facility often becomes a hotspot for enemy activity post-activation. Having mobility items like shockwave grenades or launch pads can be decisive for safe extraction.

Team Coordination: If operating in squads, assign specific device collection zones to different members to accelerate completion. Coordinate meetup points before descending into Slone’s headquarters to maintain tactical cohesion. For specialized team composition advice, our Class Guide provides detailed role specialization strategies.

Stealth Approach: Consider using bushes or natural cover when approaching device locations to avoid drawing attention from other players focused on the same objectives.

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