Unlocking all secret characters (Specialists) in ARC Raiders requires completing specialized Speranza contracts, recovering rare ARC salvaged technology, and extracting specific blueprints during high-threat surface raids. Unlike standard starter Raiders, secret characters such as Vulture, Rhino, Cipher, Apex, and Lynx offer game-changing active abilities, unique passive perks, and custom loadout slots that fundamentally reshape how you engage both ARC mechs and rival squads. Because dying on the surface results in losing all un-extracted quest items, securing these Specialists requires careful preparation and tactical execution. If you are experiencing technical hitches while navigating dangerous zones, ensure your game is optimized by following our guide on fixing lag and low FPS in ARC Raiders before attempting these high-stakes extraction missions.
Prerequisites and Core Mechanics for Unlocking ARC Raiders Specialists
To unlock additional Raiders in ARC Raiders, you must first establish your reputation with the vendor factions hidden inside the underground colony of Speranza. Specialist characters are not simply purchased with standard currency; they require a combination of vendor Trust Levels, secret Specialist Blueprints, and specific crafting components salvaged directly from the surface.
Before targeting individual character contracts, you must meet the base underground hub requirements:
- Speranza Workshop Level: Reach Workshop Tier 3 by delivering standard scrap materials (Steel Alloy, Wiring, and Synthetic Rubber) to Vendor Celeste.
- Encrypted Datadrive Decryption: Build the Field Decryptor upgrade at your personal hideout station to open classified data chips found in the world.
- Extraction Security: Unlock secured pouch slots to protect essential quest items like Core Matrix Chips from dropping upon death.
Every secret Raider contract is split into three phases: acquiring the classified blueprint contract, harvesting specific ARC machine parts on top-tier hazard maps, and successfully extracting to forge the character token at the Speranza Assembly Line. You can monitor overall official game updates and developer drop tables on the official ARC Raiders site.
How to Unlock Vulture: The Stealth Specialist
Vulture is ARC Raiders' dedicated infiltration specialist. Equipped with an Active Optical Cloak and a passive dampener that completely silences footstep audio within 15 meters, Vulture is built for solo players who prefer stealth extractions or squads needing an flanker to bypass heavy ARC patrols.
Step 1: Obtain the "Ghost in the Ruins" Contract
To initiate Vulture's unlock path, visit vendor Apex in the Speranza Bazaar after reaching Trust Level 2. Accept the contract titled Ghost in the Ruins. This contract requires you to enter the Buried City map during night cycles or heavy fog weather conditions.
Step 2: Collect Optical Camo Modules and Queen Cores
You must venture into the Metro Tunnel complex underneath the Buried City. Look for high-tier ARC Stalker drones that spawn in subterranean sectors. You need to salvage the following items:
- 3x Optical Camo Modules: Harvested directly from defeated ARC Stalker optics sensors.
- 1x ARC Queen Core: Dropped by defeating or looting the ARC Queen boss found patrolling the central plaza above ground.
- 10x Refined Titanium Cables: Found inside yellow industrial supply crates scattered around the Dam Extraction Point.
Step 3: Crafting the Vulture Specialist Token
Once all items are safely brought back to Speranza via extraction, interact with the Workshop station and select the Specialist tab. Process the Vulture Specialist Core. Construction takes 30 real-world minutes or can be instantly finished using 500 Speranza Credits.
How to Unlock Rhino: The Heavy Assault Specialist
Rhino is built for pure frontline aggression. Featuring an active Kinetic Energy Shield that absorbs incoming fire and converts it into explosive blast counter-attacks, Rhino is the ultimate anchor for heavy combat encounters. If you enjoy coordinated team battles similar to tactical co-op multiplayer team builds, Rhino is an essential addition to your roster.
Step 1: Complete the "Unstoppable Force" Vendor Quest
Rhino’s blueprint becomes available from Quartermaster Vance once you hit Trust Level 3. Vance will assign you the quest Unstoppable Force, which forces you to tackle heavy ARC armored units in the open Outskirts sector.
Step 2: Target ARC Behemoths and Heavy Dropships
To build Rhino’s heavy exoskeleton frame, gather these crafting components:
- 2x Reinforced Exo-Armor Plates: Shot off the legs of an ARC Behemoth using high-caliber armor-piercing ammunition.
- 4x Blast Dampener Servos: Salvaged from destroyed ARC Bombard Drones found during random map events.
- 1x Heavy Hydrosurge Unit: Located inside the sealed military bunker in the Northern Outskirts. Requires a Blue Security Keycard to access.
Step 3: Assembling Rhino
Return the components to Vance in Speranza. Pay the 1,500 Credit crafting fee to forge Rhino's Armor Core. Rhino comes pre-equipped with an extra heavy weapon slot, allowing players to carry two primary heavy weapons without incurring weight penalties.
How to Unlock Cipher: The Tech & Intel Recon Specialist
Cipher is an intel specialist capable of hacking enemy ARC drones to turn them against rival Raiders, while simultaneously pinging high-value loot containers across a 100-meter radius. Cipher is invaluable for players looking to maximize high-tier component farming.
Step 1: Locating the Hidden Signal in Calamity Ridge
Unlike standard contracts offered by vendors, Cipher’s unlock path is triggered by finding an encrypted hidden radio terminal located on top of the Communication Tower in Calamity Ridge. Interacting with the console initiates the secret mission Hacker's Signal.
Step 2: Decrypting 4 Encrypted Datadrives in a Single Run
To successfully fulfill the contract requirements, you must perform a specific sequence during a single surface raid:
- Locate 4 Encrypted Datadrives inside server banks located across Calamity Ridge’s main research laboratories.
- Bring all 4 Datadrives to the central mainframe terminal at the top of the ridge and complete a 90-second hacking defense sequence while fighting off waves of ARC Scavenger Drones.
- Extract safely with the decrypted Master Cipher Key in your secure inventory.
If you fail to extract or get eliminated by rival players before reaching the evacuation shuttle, the Master Cipher Key will be destroyed, forcing you to restart the hack sequence on your next drop. Reviewing effective resource and currency farming guides will help you stockpile surplus gear to fund multiple retry runs.
How to Unlock Apex: The Support & Field Medic Specialist
Apex functions as the premier support operative in ARC Raiders. Apex brings a Deployable Revive Drone that can remotely pick up downed squadmates from cover, along with a passive aura that accelerates squad consumable usage by 30%.
Step 1: Initiate the "Lifeblood of Speranza" Contract
Complete three basic medical supply deliveries for Dr. Maya in the Speranza Medical Bay to reveal the Lifeblood of Speranza secret character contract. Dr. Maya will task you with retrieving intact medical nanotechnology from active ARC crash sites.
Step 2: Collecting Medical Nanotech and Bio-Injectors
Head to map zones experiencing active ARC Dropship Crash world events. These crash sites are heavily contested by both aggressive AI defense units and hostiles looking for quick kills. You must collect:
- 5x Pristine Nanotech Canisters: Extracted directly from intact medical pods inside downed ARC dropships.
- 2x Biosensor Arrays: Obtained by scuttling ARC Repair Drones before they self-destruct.
- 1x Field Surgical Kit ( Pristine Grade ): Found inside locked emergency containers located in the Medical Pavilion of the Buried City.
Step 3: Synthesizing Apex
Hand in the items to Dr. Maya. Once delivered, Apex is permanently unlocked across your account, enabling squad support abilities in all game modes.
How to Unlock Lynx: The High-Mobility Sharpshooter
Lynx is designed for vertical mobility and extreme long-range marksmanship. Lynx features a Grappling Hook tactical gadget capable of latching onto terrain features or giant ARC mechs, letting you claim sniper vantage points that are otherwise inaccessible to other classes.
Step 1: Finding the Long-Range Sensor Array
Lynx’s unlock contract, Eye in the Sky, requires players to recover experimental sniper gear from the Crashed Satellite drop zone located on the high-altitude Mountain Plateau map.
Step 2: Objective Checklist for Lynx
To complete the unlock requirements for Lynx, execute the following steps during high-tier mountain raids:
- Retrieve the Satellite Sensor Core: Clamber up the central solar panel solar array at the crash site to detach the Sensor Core.
- Eliminate 5 ARC Snipers: Kill 5 high-perched ARC Sentinel units using precision headshots from over 75 meters away.
- Extract 2 High-Grade Optical Lenses: Salvage these rare items from observatory loot caches located around the mountain radar dome.
Because Lynx's unlock zone is prone to frame drops during intense blizzards, check our PC crash troubleshooting solutions to avoid crashes mid-run. You can also view community strategies on the ARC Raiders Steam Store page.
Best Strategies for Fast Roster Unlocks and Material Farming
Unlocking every secret Raider efficiently requires optimizing your raid loadouts and extraction tactics. Trying to complete character contracts with standard gear often leads to losing critical quest items during hot extractions.
1. Use Secured Pouches for Key Blueprints
Always place rare items like the ARC Queen Core or Master Cipher Key into your Raider's Secured Pouch slots. Items inside secured pouches remain in your inventory even if your squad gets wiped out by rival Raiders or heavy ARC artillery before reaching the extraction point.
2. Synchronize Vendor Contracts
Stack contracts that take place in the same map locations. For instance, combine Vulture's Ghost in the Ruins with Apex's medical container search in the Buried City. This cuts down overall run times by allowing you to make progress on multiple Specialist unlocks in a single raid.
3. Leverage Night Raid Weather Modifiers
Night raids and heavy fog maps lower overall ARC machine vision radii by up to 40%. This makes sneaking past heavy patrol units significantly easier when searching for sensitive terminals or opening high-tier loot caches required for secret character recipes.
By following these exact steps, completing vendor trust tracks, and securing rare ARC components, you will unlock the full roster of secret Specialist characters in ARC Raiders and dominate every extraction drop on the surface.