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ARC Raiders Week 4 Trials are now live, giving players another chance to earn valuable rewards while preparing for the game's rumored October mega update. Alongside Update 1.39's matchmaking improvements, this week's objectives encourage players to explore different maps, experiment with new weapons, and optimize their farming routes while building up valuable ARC Raiders Coins for future progression. If you want to finish every Trial as quickly as possible, this guide covers the fastest strategies for every challenge.
Why Week 4 Trials Matter More Than Ever
While Update 1.39 doesn't introduce a massive content expansion, it does make weekly progression more rewarding. Embark continues refining matchmaking, reducing the impact of defensive PvP on player ratings, and improving overall gameplay stability.
That means this is an excellent week to focus on completing Trials instead of worrying about overly aggressive matchmaking. Every completed objective provides valuable progression, resources, and experience that will help prepare your character for future updates.
If you're planning to stockpile materials before the expected October content drop, Week 4 is one of the best opportunities to do it.
Trial 1: Open Containers Inside the Traffic Tunnels
Fastest Method
This challenge is much easier than it first appears.
Instead of searching every tunnel on the map, head directly toward Traffic Tunnel locations on Blue Gate or Locked Gate. Locked Gate usually contains more containers, allowing multiple completions in a single run.
If enemy activity is high, don't stay longer than necessary. Open the required containers and immediately rotate toward your extraction route.
Best Tips
· Prioritize Locked Gate if you're confident in PvP.
· Blue Gate is safer for solo players.
· Ignore unnecessary combat whenever possible.
· Bring extra inventory space for valuable loot.
Trial 2: Search Raider Caches
Fastest Method
Raider Caches spawn in predictable locations across several maps.
Experienced players usually memorize two or three reliable cache routes and repeatedly farm those locations.
Avoid spending time fighting unnecessary enemies. Speed is far more important than clearing every area.
Best Tips
· Learn common cache spawn locations.
· Run lightweight gear for faster movement.
· Extract immediately after finishing the objective.
· Repeat short runs instead of long expeditions.
Trial 3: Damage ARC Using a Single Blaze Grenade
This Trial has confused many players.
Unlike most objectives, damage is NOT cumulative.
Only the damage dealt by one single Blaze Grenade counts toward your score.
Fastest Method
The easiest strategy is grouping several weaker ARC enemies together before throwing your grenade.
Alternatively, stronger enemies like:
· Leapers
· Bombardiers
can often provide enough damage by themselves to earn three stars.
Avoid This Mistake
Many players throw several grenades expecting the damage to stack.
It doesn't.
Only one grenade counts.
Trial 4: Receive Damage From Pops
This may be the most unusual Trial of the week.
Players are still testing exactly how the objective works.
Current theories suggest it may track:
· Total damage received
· Number of successful Pop hits
· Shield interaction
Recommended Strategy
Bring lighter armor or weaker shields if you're comfortable surviving.
Allow Pops to attack several times before healing.
Be careful not to let surrounding enemies overwhelm you while testing.
Trial 5: Damage Wasps Using Light Ammo Weapons
Fortunately, this challenge is very straightforward.
The key is choosing accurate weapons capable of hitting flying targets consistently.
Popular choices include:
· Hairpin
· Cattle
Both perform extremely well against Wasps thanks to their excellent accuracy and manageable recoil.
Pro Tips
· Fight Wasps in open areas.
· Burst fire instead of spraying.
· Eliminate ground enemies first.
· Carry extra Light Ammo before entering.
Best Weekly Store Deals
Week 4 also includes several worthwhile shop offers.
Highlights include:
· Military Green Face Style for only 50,000 Parts.
· Bobcat IV available through item exchange.
· Magnetron trade opportunities.
· Blaze Grenade Blueprint.
If you don't want to purchase the Blaze Grenade Blueprint through trading, remember it can also drop naturally from Industrial Containers.
Good farming locations include:
· Loading Bay
· Still Monster
· Dam Primary Facility
These areas consistently offer some of the best chances to obtain valuable crafting materials.
Update 1.39 Makes Trial Grinding Easier
Besides new objectives, Update 1.39 improves several systems that directly benefit Trial farming.
Notable improvements include:
· Defensive PvP no longer affects matchmaking during testing.
· Better footstep audio in water.
· Improved dodge-roll sound effects.
· More consistent Trinket stacking.
· Improved loot distribution across maps.
· Various bug fixes and UI improvements.
These quality-of-life changes make repeated farming runs much smoother than previous weeks.
Phantom Targets Could Be Hinting at Something Bigger
Perhaps the biggest surprise wasn't mentioned in the official patch notes at all.
After launching the game, many players received the mysterious notification:
"Phantom Targets have been spotted on Shani's radar. Something is off."
No further explanation has been provided.
The community immediately began speculating that this may be an early teaser for the rumored October update or an upcoming Project Event.
Although nothing has been confirmed, it has quickly become one of the hottest discussion topics among ARC Raiders players.
Prepare Now Before the October Update
Many veteran players believe Embark is intentionally focusing on polishing the game's core systems before releasing a much larger expansion later this year.
That makes Week 4 the perfect time to strengthen your inventory, complete Trials, and collect valuable crafting materials.
Players looking to stay ahead of future updates often build larger resource reserves and collect additional ARC Raiders Coins before new content arrives. Some survivors also choose to buy ARC Raiders Coins to reduce grinding, unlock equipment faster, and spend more time experimenting with builds instead of repeatedly farming the same activities.
Whether you're chasing three-star Trial completions, collecting rare blueprints, or simply preparing for whatever Phantom Targets eventually become, Week 4 offers plenty of reasons to jump back into ARC Raiders. Finish every challenge now, claim every reward, and you'll be in the best possible position when the next major update finally arrives.
