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If you've been grinding in Arc Raiders, you know that collecting all 74 blueprints can feel like a monumental task. While some drops are straightforward, others are shrouded in mystery. The game doesn't exactly hand out clear information, so players often form personal theories based on limited experience. This leads to myths like “Nap Hook blueprints only drop from trash cans” or “Tempest blueprints are exclusive to one location.” But here's the truth: while some locations might slightly increase your chances, blueprints are largely RNG-based, meaning nothing is ever truly guaranteed—except through testing and data collection.

In this guide, we'll break down what is known, what's speculative, and the best methods to farm blueprints efficiently.

What We Know About Blueprints

Here's a concise list of blueprint facts that are backed by reliable data:

1. Trial Rewards:

Completing Trials is one of the most consistent ways to acquire blueprints. If you aren't already prioritizing them, make it a weekly goal.

2. Quest-Specific Blueprints:

Some blueprints are tied to quests and cannot be found randomly.

3. Legendary Blueprints:

The Jupiter and Equalizer blueprints only drop from the Harvester Event.

4. Random Container Drops:

Almost any container in the game can drop blueprints. Certain container types, however, have slightly higher chances:

  · Raider containers (ARC Raiders Items: weapon cases, grenade cases, medical duffel bags, buried caches)

  · Breachable containers

  · Locked key rooms and puzzle rooms

5. Increased Loot Quality:

Night raids or rooms requiring extra effort (parkour, breachable doors, puzzle rooms) can increase blueprint drop rates. These bonuses can stack, especially during night raids.

6. Surveyors:

These armored, rolling enemies have a surprisingly high chance to drop blueprints.

7. New Equipment Blueprints:

Six new pieces of equipment were added recently. While technically in the game, none of these blueprints have been reported as obtainable yet.

The Electromagnetic Storm Phenomenon

One of the most exciting discoveries from recent testing is that Electromagnetic Storm map conditions significantly increase blueprint drop rates. While initially noticed in anecdotal reports, testing confirmed the pattern:

· Damn Battlegrounds – Pale Apartments & Ruby Residences:

Five raids during an Electromagnetic Storm produced five blueprints, including double drops, showing extremely high success rates.

· Other Locations:

Blueprint drops during storms were also found in entirely different locations, like Pilgrim's Peak on Bluegate and Hydroponic Dome Complexes.

· Comparison with Night Raids:

Surprisingly, Electromagnetic Storms often yield more blueprints than night raids, making this the ideal condition to focus on for farming.

Debunking Myths and Understanding Patterns

Many players believe that specific blueprints only drop from particular containers or locations. While there may be exceptions (like the possible augment blueprint hotspot in Bluegate's underground breach store room), most of these claims are due to confirmation bias:

· High-density locations:

Blueprints are random but favor containers that can contain them. Locations with many viable containers—trash bins, drawers, cabinets, suitcases, breach boxes, red lockers—appear to yield blueprints more often simply because of the density of lootable spots.

· Container types matter, but only slightly:

Avoid assuming that a single container type guarantees a specific blueprint. It's about stacking chances across many containers in a high-density area.

Best Practices for Fast Blueprint Farming

1. Prioritize Electromagnetic Storm Raids:

Focus on maps during this event for the highest drop rates.

2. Target High-Density Container Locations:

Apartments, complexes, and other locations packed with raider containers are ideal.

3. Combine With Night Raids When Possible:

While Electromagnetic Storms are superior, night raids still increase loot quality and are worth doing if storms aren't active.

4. Use Trials and Events Strategically:

Don't neglect Trials or the Harvester Event for legendary blueprints.

5. Track Your Findings:

Collect data on container types, locations, and map conditions to refine your strategy and spot trends.

Key Takeaways

· Electromagnetic Storms are currently the best map condition for blueprint farming.

· High-density blueprint container locations are more efficient than hunting one “specific” spot.

· Night raids, breachable containers, and puzzle rooms still provide bonus chances.

· Some myths, like unique blueprint drops in one container type, are mostly speculative.

With these strategies, you'll be well on your way to collecting all 74 blueprints faster than ever. Remember: in Arc Raiders, patience, strategic farming, and paying attention to map conditions will always give you an edge.

Final Thoughts:

Blueprint farming in Arc Raiders can feel random and sometimes frustrating. But by focusing on Electromagnetic Storm events, high-density container areas, and Trials, you'll maximize your chances. Keep experimenting, track your results, and share your findings with the community—over time, more patterns will emerge, and farming will become less of a gamble.