Expedition: Into Darkness vs Killing Floor 3

• Perspective: First-Person
• Multiplayer: 6-Player Online Co-op
• Setting: Dystopian Future (2091)
• Platforms: PC, PlayStation 5, Xbox Series X|S
• Unique Feature: The next-generation evolution of the series' signature brutal co-op wave-based combat, built from the ground up in Unreal Engine 5 with deeper customization.

• Trained Camp Warhound: Alerts solo adventurers to hidden ceiling ambushes, growls when enemies flank in the dark, and carries secondary torch supplies.
  Canine (Mastiff)
• Scouting Familiar Raven: Flies through iron barred gates and small dungeon fissures to reveal enemy positions in adjacent rooms before opening doors.
  Arcane Corvid

• Co-op Teammates: The game is built around a team of up to six human players. Teamwork is essential for survival, requiring players to cover each other, share resources (Dosh), and combine their specialist abilities to overcome the horde.
  Human (Player)

• Antediluvian Stone Tablets: Found locked inside trapped subterranean reliquaries; deciphered in camp to unlock advanced forge blueprints.
• Eldritch Void Crystals: Mined from pulsating purple geode clusters in abyssal chambers; used as catalyst currency for dark god pacts.
• Knightly Heraldic Seals: Looted from the remains of fallen noble expeditions; unlocks custom shield emblems and armor livery patterns.

• Sci-Fi Horror
• Dystopian Future
• Co-op Survival
• Cyberpunk
• Bio-Engineering
• Wave-Based Combat
• Gore
• Action

• Modular Bastard Sword: Two-Handed / One-Handed Hybrid Blade
  A versatile steel blade customizable with various crossguards and pommels, delivering balanced slashing arcs and armor-piercing thrusts.
• Heavy Flanged Mace: One-Handed Bludgeon
  Cast-iron blunt impact weapon designed to crack heavy plate armor, stagger leaping monstrosities, and shatter bonekin skeletons.
• Silver-Edged Halberd: Polearm
  Long-reach pole weapon forged with consecrated silver along its axe blade and spike, permanently preventing undead resurrection.
• Recurve Yew Bow: Ranged Archery
  Flexible yew wood bow paired with hand-crafted bodkin arrows, allowing silent precision eliminations from shadows.
• Occult Handgonne: Black Powder Firearm
  Rudimentary iron hand-cannon firing lead shot and burning sulfur, devastating close-range clustered monsters with explosive shrapnel.

• Assault Rifles: Automatic Rifles
  Versatile firearms that are effective at most ranges. Includes futuristic versions of classic weapons, now highly customizable with various attachments.
• Shotguns: Close-Quarters Weapons
  Devastating at close range, capable of clearing paths through hordes of smaller Zeds. Includes pump-action, semi-auto, and explosive variants.
• Melee Weapons: Blades, Blunt Objects
  High-risk, high-reward weapons for when the Zeds get too close. The parry system from KF2 returns with refinements.
• Explosives: Grenade Launchers, RPGs
  Weapons designed for maximum area-of-effect damage, ideal for taking down large Zeds like Fleshpounds and Scrakes.
• Specialist Weapons: Flamethrowers, Healing Darts
  Unique weapons tied to specific specialist roles, such as the Firebug's flamethrower or the Field Medic's healing dart rifle.

• Custom Quilted Gambeson: Impact Absorption +25%, Stamina Recovery +15%; flexible layered linen padding customizable with heraldic color dyes.
• Riveted Chainmail Hauberk: Slashing Deflection +55%, Piercing Resistance +35%, Movement Speed -5%; interlocking steel rings offering balanced dungeon defense.
• Forged Gothic Plate Cuirass: Blunt Deflection +70%, Slashing Immunity +80%, Stamina Drain +20%; heavy tempered steel plate providing impenetrable frontal protection.
• Reinforced Heater Shield: Block Stability +65%, Directional Parry Window +0.2s; heavy wooden shield bound in steel, featuring custom painted heraldry.

• Body Armor: A purchasable item from the Trader pod. It provides an extra layer of health that must be depleted before Zeds can damage the player's main health pool. It can be repaired and replenished between waves.

• Scavenger's Oilcloth Cowl: Waxed weather-resistant hood and face wrap protecting against noxious spores, tintable with charcoal or forest green dyes.
• Mercenary's Padded Vambraces: Tough boiled leather forearm guards with adjustable brass buckle straps and personalized crest embossing.
• Expeditionary Wool Cloak: Heavy woven travel mantle featuring custom clan embroidery, worn over armor to reduce cold penalties in deep flooded vaults.

• Cosmetic Customization: A deep character customization system allows players to unlock and equip hundreds of cosmetic items, including different helmets, body outfits, backpacks, and accessories to create their own unique Nightfall specialist.
• Weapon Skins: Players can unlock and apply a wide variety of cosmetic skins and charms to their weapons.

Operates on a classless, organic skill progression system where proficiencies level up naturally through action and survival. Core skill disciplines include: Martial Prowess (enhances stamina management, weapon swing recovery, and four-directional parry windows), Marksmanship & Archery (governs draw speed, bow steadiness, and manual arrow fletching efficiency), Survivalism & Scavenging (improves mineral mining yield, lockpicking success, and toxic gas resistance), and Occult Pacts (allows players to cast aside religious piety to make pacts with dark gods beyond the Empyrean, trading sanity or health for forbidden sorceries).

The classic Perk system returns but has been expanded. Each Specialist (class) has a unique skill tree, allowing for deep customization of abilities and playstyles. A new weapon upgrade system allows players to enhance their favorite guns with new attachments and properties. The in-match economy of earning 'Dosh' to buy better weapons from the Trader pod remains a core part of the gameplay loop.

Features procedurally assembled, multi-tiered dungeon complexes branching beneath a central surface sanctuary. Key subterranean zones include: The Forsaken Crypts (tight limestone corridors lined with burial sarcophagi, tripwire dart traps, and wandering bonekin), The Drowned Catacombs (partially submerged cisterns and flooded vaults inhabited by predatory leaping crabs and aquatic monstrosities), The Fleshmaker's Chambers (chambers dominated by horrific pulsating biological growths and fleshkin incubators), and The Eldritch Sanctum (abyssal sanctums illuminated by eerie purple void flames where powerful occult sorcerers channel dark gods).

The game features a variety of battlegrounds, from claustrophobic urban environments to sprawling industrial complexes. Maps are designed with the series' signature focus on choke points, verticality, and strategic locations for welding doors and holding out against the horde. The move to Unreal Engine 5 allows for more detailed and destructible environments.

• Sanctuary Minecart Hoist: Underground Winch Transport
  Heavy-duty mechanical wooden lift utilized at base camp extraction points to haul heavy treasure chests up from the subterranean depths.
• Expedition Supply Wagon: Overland Transport
  Reinforced horse-drawn cart stationed at the surface camp serving as the primary hub for organizing equipment and gear before raids.

• Fleshkin Stalker: Aberrant Abomination
  Skinless, mutated quadrupeds that ambush expeditions from shadowed ceilings, highly vulnerable to lacerating edge damage.
• Bonekin Vanguard: Reanimated Undead
  Ancient skeletal legionnaires wielding rusted armaments that endlessly rebuild their shattered frames unless struck down with silver.
• Armored Cave Goblin: Subterranean Scavenger
  Cunning tunnel raiders wearing makeshift iron plates and shields, requiring piercing arrows or heavy blunt trauma to defeat.
• Giant Cave Leaper: Subterranean Crustacean
  Heavily chitonous ambush predator lurking in flooded cisterns that pounces onto explorers with bone-crushing pincer claws.
• Abyssal Brood Spider: Giant Arachnid
  Venomous subterranean spider that coats narrow corridors in flammable web traps and spits paralytic neurotoxins.

• The Camp Quartermaster: Merchant & Logistics Overseer
  Grizzled former expedition captain who buys salvage, sells base supplies, and manages player storage chests in the surface camp.
• The Blind Alchemist: Crafting & Concoctions Master
  Sightless scholar who brews medical unguents, anti-venom tonics, and illuminating oil draughts from dungeon specimens.
• The Occult Heretic: Forbidden Knowledge Broker
  Exiled monk who trades forbidden antediluvian lore, unlocks occult skill trees, and brokers contracts with entity patrons.
• The Corrupted Hierophant: Abyssal Boss
  A twisted high priest consumed by dark god pacts, commanding legions of bonekin from an unholy throne of desecrated relics.

• Nightfall Specialists: Playable Characters
  The game features a roster of five specialists at launch, each representing a different class or 'Perk' (e.g., Commando, Support, Field Medic, Berserker, Demolitionist). Each specialist has a unique personality, appearance, and skill tree.
• The Zeds: Enemies
  The bio-engineered horde of monstrosities created by Horzine. Includes returning favorites like the Clot, Gorefast, Stalker, Siren, Scrake, and Fleshpound, all redesigned with new models and attack patterns.
• The Patriarch: Boss
  The iconic and brilliant, yet insane, former CEO of Horzine and creator of the Zeds. He returns as a formidable boss with a new arsenal of futuristic weaponry and devastating attacks.

• Descent into the Black Vaults: Introductory Scavenging Expedition
  Enter the upper crypts, collect 50 units of iron scrap from sarcophagi, and safely reach an extraction rope before light sources fail.
• The Silver Cleansing: High-Threat Dungeon Raid
  Venture into the Bonekin Sepulcher with silver-imbued weapons, destroy three reanimation shrines, and eliminate the Bonekin Patriarch.
• Communion Beyond the Stars: Occult Boss Milestone
  Navigate toxic gas chasms to discover the altar of the Void Father, offer an ancient relic, and survive an onslaught of eldritch horrors to extract.

• Survival Mode
  The classic Killing Floor experience. Players must survive a set number of increasingly difficult waves of Zeds on a chosen map, earning money to buy better gear between rounds, and culminating in a final, challenging boss fight.
• Objective Mode
  A more structured mode where players must move through a map and complete specific tasks (like defending a point or escorting a VIP) while being constantly assaulted by Zeds.

Supports cooperative PvE gameplay for 1 to 5 players per expedition. Groups can venture into the catacombs together, sharing light sources, coordinating ambushes, covering flanks, and reviving downed allies before their bleeding timer expires. Matchmaking allows private password-protected lobbies for friends or public squad matching. While extraction is strictly PvE-focused, friendly fire and environmental traps demand constant team communication.

Expedition: Into Darkness launches in Q4 2026 for PC on Steam for $29.99 USD, following extensive public playtesting and a demo release on August 6, 2026. A Deluxe Supporter Edition is planned at $39.99 USD, featuring the digital soundtrack by FMOD spatial sound artists, a high-resolution concept art book, and exclusive cosmetic dyes, coat-of-arms heraldry, and weapon skin engravings that carry over between permadeath character runs.

Antediluvian Interactive has detailed an early-access to 1.0 roadmap focusing on regular content drops. Planned post-launch expansions include new dungeon biomes such as the Sunken Foundry and Cursed Ossuary, expanded crafting modularity (dual-wielding weapon grips and heavy crossbow winches), additional eldritch patron gods with unique pact abilities, and roaming world bosses that wander between procedural chambers.

• Q: What is Expedition: Into Darkness?
  A: Expedition: Into Darkness is a hardcore, third-person medieval dungeon crawler and extraction looter featuring procedural dungeon layouts, tactical directional melee combat, and permadeath mechanics.
• Q: Who is developing Expedition: Into Darkness?
  A: The game is being developed and published by Antediluvian Interactive, an independent game development studio based in Stockholm, Sweden.
• Q: What engine powers Expedition: Into Darkness?
  A: Expedition: Into Darkness is built on the Unity Engine, utilizing UnityBurst and IL2CPP SDKs along with the FMOD Audio Engine for spatial sound.
• Q: Does the game feature permadeath?
  A: Yes. When your character dies during an expedition, that character and all inventory carried on their person are permanently lost. However, banked resources and upgrades in your base camp remain safe.
• Q: How many players can play together in co-op?
  A: The game supports 1 to 5 players in online cooperative multiplayer, allowing you to venture into the dungeons solo or team up with up to four friends.

• Q: What is Killing Floor 3?
  A: It is the third main installment in the co-op FPS series. Players team up in groups of up to six to fight off waves of bio-engineered monsters called Zeds in a dystopian future.
• Q: How many players can play together?
  A: The game supports up to 6-player online co-op.
• Q: What engine does the game use?
  A: Killing Floor 3 is built from the ground up in Unreal Engine 5.
• Q: Does Killing Floor 3 have cross-play?
  A: Yes, the game supports full cross-platform play between PC, PlayStation 5, and Xbox Series X|S.

Built in Unity Engine with high-definition scriptable rendering pipelines. Highlights include advanced volumetric fog, realistic torch and lantern light attenuation, dynamic directional shadow-casting from moving player lanterns, procedural blood splatters, and meticulous dark-fantasy armor texturing exhibiting surface scratches, dirt accumulation, and rust over time.

Powered by the FMOD Audio Engine and Resonance Audio spatialization SDKs. The soundscape emphasizes harrowing psychological horror, featuring echoing dripping water, distant scratching claws inside stone walls, creaking leather armor, and bone-snapping combat impacts. The musical score blends dark ambient drones, medieval hurdy-gurdy droning, and eerie choral chants that crescendo dynamically when horrors breach the player's lantern radius.

Employs an immersive, minimalist diegetic HUD designed to heighten claustrophobia and tension. Health, stamina, and sanity are represented through subtle bodily audio-visual cues and compact meters. Inventory management features an interactive grid system where items have distinct weight and volume, alongside a modular workbench interface that allows players to inspect 3D weapon cross-sections, switch hilts, blades, and customize leather wraps and metal dyes in real-time.

Provides a comprehensive suite of accessibility options: full controller support with native DualSense and DualShock controller mappings, adjustable text and UI scaling, stereo and surround sound channel mixing, customizable volume toggles (ambient, effects, voice, master), colorblind palette adjustments for status effects, toggleable camera bob, and custom field-of-view (FOV) sliders.

• Built on the Unity Engine utilizing Unity Burst compiler, IL2CPP runtime, and FMOD spatialized audio SDKs. The game relies heavily on dynamic point-light rendering, volumetric darkness, and ragdoll physics simulations across procedural dungeon levels.
• Laptop Performance Note: Dynamic real-time lantern illumination, shadow-casting torches, and horde encounters can tax mobile GPUs. Gaming laptops should target at least 75W TGP and operate in high-performance cooling modes to prevent thermal downclocking during extended dungeon runs.
• Laptop Consideration: G P U T G P: A mobile GPU running at 75W-100W+ TGP is recommended to maintain stable 60 FPS in dense subterranean chambers with overlapping light sources.
• Laptop Consideration: Cooling Thermals: The Unity multi-threaded job system creates sustained load across multiple CPU cores; utilizing a cooling pad or elevated rear stand is advised.
• Laptop Consideration: C P U Power Limits: Avoid battery-saver profiles; lock CPU wattage to ensure four-directional combat physics and enemy AI pathfinding remain responsive.
• Laptop Consideration: M U X Switch Optimus: Bypass integrated graphics via discrete MUX switch to eliminate micro-stuttering during multi-enemy ambush sequences.
• Optimization Detail: Upscaling Tech: Supports AMD FSR and dynamic resolution scaling to boost frame rates in dark, particle-heavy catacombs.
• Optimization Detail: Key Settings Impact: Shadow Quality, Volumetric Fog, and Ambient Occlusion exert the largest impact on rendering frame rates in unlit caverns.
• Game Name: Expedition: Into Darkness

• OFFICIAL AND EXTRAPOLATED SYSTEM REQUIREMENTS for Killing Floor 3. This information is based on the official PC specifications from developer Tripwire Interactive, adapted to the requested JSON structure. As a title built on Unreal Engine 5, the game is demanding, particularly on the CPU for the recommended tier. Laptop and future-generation GPU listings are extrapolated based on performance benchmarks and technical analyses.
• Laptop Performance Note: Laptop versions of the listed desktop GPUs require comparable performance, which is highly dependent on the laptop's TGP (Total Graphics Power) and thermal design. For a fast-paced, horde-based shooter like Killing Floor 3, a laptop with a high-TGP GPU and a robust cooling system is critical to maintain a stable framerate during intense combat.
• Laptop Consideration: G P U T G P: A high TGP is essential. A low-power variant of a recommended GPU may struggle to maintain a consistent 60 FPS, especially when the screen is filled with Zeds and particle effects.
• Laptop Consideration: Cooling Thermals: Unreal Engine 5 can heavily stress both the CPU and GPU. An advanced cooling solution will be necessary to prevent thermal throttling during chaotic, multi-player sessions.
• Laptop Consideration: C P U Power Limits: The game's AI and physics for a large number of enemies will be CPU-intensive. A capable laptop CPU with good power delivery is needed to handle these demands without creating a bottleneck.
• Laptop Consideration: M U X Switch Optimus: A MUX switch or NVIDIA Advanced Optimus is highly recommended to minimize latency and ensure the GPU's full performance is utilized, which is vital for a fast-paced first-person shooter.
• Optimization Detail: Upscaling Tech: The game officially supports a full suite of upscaling technologies: NVIDIA DLSS, AMD FSR, Intel XeSS, and Epic's native TSR. The official performance targets explicitly mention the use of upscaling to achieve the desired framerates.
• Optimization Detail: Key Settings Impact: As a UE5 title, the game includes advanced graphical features. The optional Lumen Global Illumination and Reflections will have the most significant performance impact. Adjusting these, along with shadows and effects quality, will be key to tuning performance.
• Game Name: Killing Floor 3

• Upscaling Tech: Supports AMD FSR and dynamic resolution scaling to boost frame rates in dark, particle-heavy catacombs.
• Key Settings Impact: Shadow Quality, Volumetric Fog, and Ambient Occlusion exert the largest impact on rendering frame rates in unlit caverns.

• Upscaling Tech: The game officially supports a full suite of upscaling technologies: NVIDIA DLSS, AMD FSR, Intel XeSS, and Epic's native TSR. The official performance targets explicitly mention the use of upscaling to achieve the desired framerates.
• Key Settings Impact: As a UE5 title, the game includes advanced graphical features. The optional Lumen Global Illumination and Reflections will have the most significant performance impact. Adjusting these, along with shadows and effects quality, will be key to tuning performance.

• G P U T G P: A mobile GPU running at 75W-100W+ TGP is recommended to maintain stable 60 FPS in dense subterranean chambers with overlapping light sources.
• Cooling Thermals: The Unity multi-threaded job system creates sustained load across multiple CPU cores; utilizing a cooling pad or elevated rear stand is advised.
• C P U Power Limits: Avoid battery-saver profiles; lock CPU wattage to ensure four-directional combat physics and enemy AI pathfinding remain responsive.
• M U X Switch Optimus: Bypass integrated graphics via discrete MUX switch to eliminate micro-stuttering during multi-enemy ambush sequences.

• G P U T G P: A high TGP is essential. A low-power variant of a recommended GPU may struggle to maintain a consistent 60 FPS, especially when the screen is filled with Zeds and particle effects.
• Cooling Thermals: Unreal Engine 5 can heavily stress both the CPU and GPU. An advanced cooling solution will be necessary to prevent thermal throttling during chaotic, multi-player sessions.
• C P U Power Limits: The game's AI and physics for a large number of enemies will be CPU-intensive. A capable laptop CPU with good power delivery is needed to handle these demands without creating a bottleneck.
• M U X Switch Optimus: A MUX switch or NVIDIA Advanced Optimus is highly recommended to minimize latency and ensure the GPU's full performance is utilized, which is vital for a fast-paced first-person shooter.