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ARC Raiders All 4 Blue Gate Puzzles Guide: How To Unlock All Hidden Loot?

Posted: Dec 04, 2025 Views: 107

Posted: Dec 04, 2025

Source:  IGGM

Views: 107

The core gameplay of ARC Raiders revolves around looting high-value loot and successfully extracting it. However, not all loot is readily available on the ground or in drawers; many high-value loot items are hidden in chests that require keys or puzzles to open.

Blue Gate map currently boasts the most puzzles in ARC Raiders, and solving them offers a chance to obtain fantastic loot. Here, we'll guide you through unlocking them step by step.

ARC Raiders All 4 Blue Gate Puzzles Guide: How To Unlock All Hidden Loot?

1. Ancient Fort

The first puzzle we'll discuss is located in Ancient Fort on the south side of the map. This desolate fortress stands atop a hill, and at the base of its western wall is a locked cellar door containing the most valuable loot on the map. Therefore, expect to encounter other raiders and a number of ARC machines along this route, so be prepared.

However, players need to find the fuzes scattered throughout Ancient Fort and insert them into the fuze boxes here to open the cellar door. The three fuze boxes are located as follows:

  1. The first is located at the bottom of the outer south wall of the fort.
  2. The second is located in the second abandoned building on the northeast side of the fort, on a broken shelf in the second-floor courtyard.
  3. The last is located next to the ladder leading to the watchtower at the top of the fort.

To solve this puzzle, you need to find three hidden fuzes inside and outside Ancient Fort. This isn't difficult, as there are about 10 locations around the fort where fuzes might spawn; you can easily find them and bring them back by simply wandering around the fort.

Insert the fuzes into all three boxes to open the cellar door, where there's a high chance of rewarding players with high-tier loot, blueprints, and epic weapons.

2. Raider's Refuge

Let's move on to the second puzzle. Head to Raider's Refuge in the western area of ​​ARC Raiders Blue Gate. Upon arrival, you'll see a large church surrounded by ruins. You need to enter the cellar on the east side of the church, but it's locked.

Fortunately, opening the cellar is quite simple. Just find and interact with four buttons scattered nearby. The buttons are located as follows:

Each time you successfully press a button, the light above the cellar will turn yellow. When you press the last button, all the lights will turn green, and the cellar door will immediately open for you.

Note that the spawn locations of these buttons are completely random. They may appear inside the church or in other damaged buildings nearby. So far, we've found over 20 possible button spawn points. If you're unsure where to find the buttons, you can prioritize these four locations:

  • Next to the generator to the left of the door.
  • Behind a wooden bench on the side of the church.
  • On the damaged roof, the button is hidden under a wooden beam.
  • Next to the yellow generator inside the church.

You can activate the buttons in any order, but once pressed, you cannot interact with them again. There are no other additional mechanics or tricks to this puzzle; finding the correct four buttons is key.

Please remember that this puzzle can only be completed once per game session. So, if you accidentally find Raider's Refuge, but it has already been opened and looted, you will need to restart the game.

Also Read: How To Become A Rescue Raider In ARC Raiders? | Essential Items, Tips And Strategies

3. Reinforced Reception

Next, we can head to the northeast side of Blue Gate to find Reinforced Reception. This is one of the most crowded areas on the entire map, so it is recommended that you visit a reliable ARC Raiders online trading shop before starting to acquire suitable weapons and smoke grenades to prepare for sudden enemy attacks.

You can use the zipline to descend into this area, where you will see Lights Puzzle. Next, you need to interact with the terminal in the main hall, which will display red, blue, or yellow. Depending on the displayed color, you need to follow the corresponding colored lines on the ground to find an unlocked loot room.

Please note that approaching the loot cabinet will trigger an alarm, alerting other raiders to your location, so don't act rashly.

When you trigger the blue light, follow the blue line on the ground. You'll find a door leading to the red room. There's a fuze panel on the side of the door; this is the real puzzle of the area. You need to find the fuze dispenser here.

Fortunately, Reinforced Reception isn't large, and you can easily find a chest containing three fuzes. Insert all three fuzes into the panel next to the door to enter the room.

You can loot several drawers in this room; you have a chance to find ammo boxes, weapon boxes, and other valuable ARC Raiders items.

Buy IGGM Cheap ARC Raiders Items

4. Deforester Husk

The final Blue Gate puzzle is located on a Deforester Husk in Adorned Wreckage area of ​​this map. To solve this puzzle, you need to carry two ARC Powercells to activate the loot point. You can obtain these Powercells by defeating any ARC enemy or by spending coins directly in the shop.

Next, simply insert the first ARC Powercell into the sparking panel on Deferester Husk to activate the machine. Don't worry, you won't get electrocuted, but you'll still need to insert the second Powercell into the back of the husk while avoiding the flames. This will activate the upper passageway inside the machine.

Then, you can use the platform leading to the upper part of the turbine to climb to the upper corridor, and then destroy the control panel at the end of the platform to complete the puzzle.

Solving this puzzle is very simple; just follow the steps, and you have plenty of time to complete it. Once you complete the task, you'll have a chance to obtain some valuable ARC crafting materials and recyclable components.

In short, these four hidden puzzles on Blue Gate map provide players with a very substantial source of resource gathering. While not every location is extremely rich, they are definitely worth trying and a nice little treat during your intense exploration!

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