Frostrail Cover Art

Frostrail

Action, First-Person Shooter, Open-World Survival Craft, Co-op, Post-Apocalyptic

starstarstarstarstar_half(6 Ratings)

$29.99

Developed by Finnish studio FakeFish (creators of the acclaimed co-op submarine simulator Barotrauma) and published by Shiro Unlimited, Frostrail is a gritty, high-stakes dieselpunk open-world survival FPS set in an unforgiving, frozen wasteland where humanity clings to life aboard railway tracks. Built on Unreal Engine 5, the game thrusts players—alone or as a crew of up to four—into the cab of the 'Eden Engine', a heavily armored, steam-and-diesel locomotive that functions as a mobile base of operations, sanctuary, and primary lifeline against the lethal sub-zero blizzard. In Frostrail, staying stationary spells certain doom: the furnace must be continuously fed with coal, timber, and scavenged fuel to generate vital heat and electricity for life-support systems, vehicle armor, crafting benches, and defensive turrets. Players must embark on perilous dismounted expeditions into abandoned industrial rail yards, frozen gulags, research facilities, and haunted derelict train stations to gather resources, fight mutated frost horrors, and fend off desperate roving bandits. Featuring deep physical train management, rugged ballistic weaponry, dynamic environmental hazards, and relentless survival tension, Frostrail redefines logistical survival on the frontier of human extinction.

Frostrail

Frostrail Thumbnail
starstarstarstarstar_half(6 Ratings)$29.99Action, First-Person Shooter, Open-World Survival Craft, Co-op, Post-Apocalyptic

Developed by Finnish studio FakeFish (creators of the acclaimed co-op submarine simulator Barotrauma) and published by Shiro Unlimited, Frostrail is a gritty, high-stakes dieselpunk open-world survival FPS set in an unforgiving, frozen wasteland where humanity clings to life aboard railway tracks. Built on Unreal Engine 5, the game thrusts players—alone or as a crew of up to four—into the cab of the 'Eden Engine', a heavily armored, steam-and-diesel locomotive that functions as a mobile base of operations, sanctuary, and primary lifeline against the lethal sub-zero blizzard. In Frostrail, staying stationary spells certain doom: the furnace must be continuously fed with coal, timber, and scavenged fuel to generate vital heat and electricity for life-support systems, vehicle armor, crafting benches, and defensive turrets. Players must embark on perilous dismounted expeditions into abandoned industrial rail yards, frozen gulags, research facilities, and haunted derelict train stations to gather resources, fight mutated frost horrors, and fend off desperate roving bandits. Featuring deep physical train management, rugged ballistic weaponry, dynamic environmental hazards, and relentless survival tension, Frostrail redefines logistical survival on the frontier of human extinction.

business Dev: FakeFishprint Pub: Shiro Unlimitedevent Rel: update Upd:
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Themes

Dieselpunk Armored TrainArctic SurvivalCo-op LogisticsEldritch & Mutated HorrorsRailway ScavengingResource ConservationHarsh Winter
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Frostrail Key Specifications

Key Specifications for Frostrail
Specification Detail
Engine Unreal Engine 5
Developer FakeFish
Publisher Shiro Unlimited
Release Date 2026-10-15 (Early Access)
Platforms PC (Steam, Windows)
Price $29.99 USD

info_outline Note: Developed in Unreal Engine 5 utilizing Nanite virtualized geometry and Lumen dynamic global illumination to render sweeping blizzards, reactive snow deformation, and atmospheric steam-pipe lighting. A Solid State Drive (SSD) is strictly required to facilitate seamless real-time terrain streaming while the armored train travels at high velocity through the frozen wasteland.

laptop_windows Laptop Performance Note: Unreal Engine 5's Lumen reflections, volumetric snow particle effects, and dynamic physics simulations place substantial concurrent demand on both mobile CPU and GPU. Gaming laptops should sustain a minimum GPU TGP of 75W to 105W to avoid thermal throttling during chaotic exterior blizzard firefights and multi-car train maintenance.

info_outline GPU TGP: Ensure dedicated GeForce RTX 30/40 series or Radeon RX 6000/7000 mobile GPUs run at minimum 75W-90W+ TGP to maintain a stable 60 FPS in dense blizzard scenes.

info_outline Cooling Thermals: Volumetric snow storms, dynamic steam lighting, and internal train physics generate sustained thermal loads; maintain clear intake vents or use an active cooling stand.

info_outline CPU Power Limits: Set Windows power plans to High Performance to ensure smooth multi-threaded AI coordination and rapid inventory database streaming.

info_outline MUX Switch Optimus: Bypass integrated graphics via hardware MUX switch or Advanced Optimus to eliminate micro-stutter when transitioning between internal train cars and open snowdrifts.

build Optimization Note: Full native support for NVIDIA DLSS 3 (Frame Generation and Super Resolution), AMD FSR 3.1, and Intel XeSS. Lumen Global Illumination, Volumetric Fog/Blizzard Density, Screen Space Reflections, and Shadow Quality yield the largest performance gains when adjusted.

computer

Frostrail System Requirements

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1080p

tune Minimum – Low/Medium Preset, 1080p with FSR/DLSS Quality (30-45 FPS Target)

memory
CPU: Intel Core i5-8400 / AMD Ryzen 5 2600 (Standard 6-core desktop processors capable of managing train physical systems and enemy pathfinding in UE5.)
laptop_mac
Laptop CPU: Intel Core i5-10300H / AMD Ryzen 5 4600H (Baseline quad/six-core mobile processor delivering playable 35-45 FPS during low-intensity rail travel.)
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GPU: NVIDIA GeForce GTX 1070 (8GB) / AMD Radeon RX 5600 XT (6GB) (Baseline desktop graphics card with sufficient VRAM to render Nanite meshes and basic temporal lighting at 1080p.)
laptop_mac
Laptop GPU: NVIDIA GeForce GTX 1660 Ti Mobile (6GB, 80W) / RTX 2060 Mobile (6GB) (Mobile GPU providing 35-45 FPS with temporal upscaling enabled on medium textures.)
storage
RAM: 16 GB RAM (Minimum system RAM necessary to hold large environmental tiles and multi-car train state buffers in memory.)
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Storage: 50 GB available space (SATA SSD) (Solid-state storage is mandatory for asset streaming and fast respawn loads.)

tune Recommended – High Preset, 1080p with DLSS/FSR Quality (60-80 FPS Target)

memory
CPU: Intel Core i5-12400F / AMD Ryzen 5 5600X (Modern high-IPC 6-core desktop processors ensuring smooth 60+ FPS during heavy blizzard firefights and train turret sieges.)
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Laptop CPU: Intel Core i7-11800H / AMD Ryzen 7 5800H (High-efficiency 8-core mobile CPU maintaining locked 60 FPS across all outdoor expeditions and compound breaches.)
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GPU: NVIDIA GeForce RTX 3060 (12GB) / AMD Radeon RX 6700 XT (12GB) (Recommended graphics cards with substantial VRAM to handle Lumen software raytracing and high-resolution PBR textures.)
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Laptop GPU: NVIDIA GeForce RTX 3060 Mobile (6GB, 95W+) / RTX 4050 Mobile (6GB, 75W+) (Delivers smooth 60-75 FPS at 1080p with DLSS Quality enabled.)
storage
RAM: 16 GB Dual-Channel DDR4/DDR5 (High-bandwidth dual-channel RAM eliminating frame pacing hitching during 4-player co-op raids.)
save_alt
Storage: 50 GB PCIe Gen3/Gen4 NVMe M.2 SSD (High-speed NVMe storage ensuring zero stutter during rapid train acceleration and zone transitions.)

1440p

tune Enthusiast – High/Epic Preset, 1440p with DLSS/FSR Quality (75-100 FPS Target)

memory
CPU: Intel Core i7-12700K / AMD Ryzen 7 5800X3D (Powerful multi-threaded processor driving responsive physics calculations and advanced monster horde AI.)
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Laptop CPU: Intel Core i7-12700H / AMD Ryzen 7 6800H (High-performance mobile CPU powering QHD 1440p gaming laptops without framerate drops.)
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GPU: NVIDIA GeForce RTX 3070 Ti (8GB) / RTX 4070 (12GB) / AMD Radeon RX 6800 XT (16GB) (Provides crisp 1440p rendering with Lumen hardware raytracing, high-detail volumetric snow, and enhanced reflections.)
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Laptop GPU: NVIDIA GeForce RTX 3070 Ti Mobile (115W+) / RTX 4070 Mobile (105W+) (Maintains 75-90 FPS on native 1440p high-refresh laptop displays.)
storage
RAM: 32 GB Dual-Channel DDR4/DDR5 (Ample RAM headroom preventing background caching slowdowns during long continuous expeditions.)
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Storage: 50 GB PCIe Gen4 NVMe M.2 SSD (Lightning-fast read/write speeds for instant sector asset streaming and seamless save backups.)

2160p

tune Ultra – Epic Preset, 4K with DLSS/FSR Super Resolution (60-90 FPS Target)

memory
CPU: AMD Ryzen 7 7800X3D / Intel Core i7-14700K (Top-tier gaming CPU ensuring completely flat frametime delivery at native 4K resolution.)
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Laptop CPU: Intel Core i9-13900HX / AMD Ryzen 9 7945HX (Desktop replacement mobile flagship processor driving external 4K monitors with ease.)
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GPU: NVIDIA GeForce RTX 4080 (16GB) / RTX 4090 (24GB) / AMD Radeon RX 7900 XTX (24GB) (Drives native and upscaled 4K resolution with Epic Lumen raytracing, maximum snow displacement, and full particle density.)
laptop_mac
Laptop GPU: NVIDIA GeForce RTX 4090 Mobile (175W) (Premier mobile flagship GPU sustaining locked 60-80 FPS at 4K resolution.)
storage
RAM: 32 GB High-Speed DDR5 (6000MHz+) (Maximum memory bandwidth providing optimal overhead for extreme resolution rendering and asset caches.)
save_alt
Storage: 50 GB PCIe Gen4/Gen5 NVMe SSD (Peak NVMe transfer speeds ensuring instantaneous game boot and uninterrupted zone loading.)

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Frostrail Laptop Recommendations

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Instant Access

MSI Pulse GL66 with RTX 3070 and i7 12th Gen more_vert

memory Intel Core i7-12700H

developer_board NVIDIA GeForce RTX 3070 140W

storage 32GB DDR4-3200MHz

US $1349

Details close

Model: MSI Pulse GL66 with RTX 3070 and i7 12th Gen

memory CPU: Intel Core i7-12700H (Score: 900)

developer_board GPU: NVIDIA GeForce RTX 3070 (Score: 6600) @ 140W TGP

storage RAM: 32GB DDR4-3200MHz

save Storage: 1000GB NVMe

desktop_windows Display: 1920 x 1080 (FHD)

Meets criteria for tier: 1080p - Minimum (Low/Medium Preset, 1080p with FSR/DLSS Quality).

Acer Nitro V with RTX 4060 and i9 13th Gen more_vert

memory Intel Core i9-13900H

developer_board NVIDIA GeForce RTX 4060 140W

storage 16GB DDR5-5200MHz

US $999

Details close

Model: Acer Nitro V with RTX 4060 and i9 13th Gen

memory CPU: Intel Core i9-13900H (Score: 1058)

developer_board GPU: NVIDIA GeForce RTX 4060 (Score: 6700) @ 140W TGP

storage RAM: 16GB DDR5-5200MHz

save Storage: 512GB NVMe

desktop_windows Display: 1920 x 1080 (FHD)

Meets criteria for tier: 1080p - Minimum (Low/Medium Preset, 1080p with FSR/DLSS Quality).

Lenovo Legion Pro 5i (i9-14900HX, RTX 4060) more_vert

memory Intel Core i9-14900HX

developer_board NVIDIA GeForce RTX 4060 140W

storage 32GB DDR5-5600MHz

US $1749

Details close

Model: Lenovo Legion Pro 5i (i9-14900HX, RTX 4060)

memory CPU: Intel Core i9-14900HX (Score: 1200)

developer_board GPU: NVIDIA GeForce RTX 4060 (Score: 6700) @ 140W TGP

storage RAM: 32GB DDR5-5600MHz

save Storage: 2000GB NVMe

desktop_windows Display: 2560 x 1600 (WQXGA)

Meets criteria for tier: 1080p - Minimum (Low/Medium Preset, 1080p with FSR/DLSS Quality).

Asus Rog Strix Scar 15 with RTX 3070 Ti and i9 12th Gen more_vert

memory Intel Core i9-12900H

developer_board NVIDIA GeForce RTX 3070 Ti 150W

storage 16GB DDR5-4800MHz

US $1397

Details close

Model: Asus Rog Strix Scar 15 with RTX 3070 Ti and i9 12th Gen

memory CPU: Intel Core i9-12900H (Score: 1030)

developer_board GPU: NVIDIA GeForce RTX 3070 Ti (Score: 7100) @ 150W TGP

storage RAM: 16GB DDR5-4800MHz

save Storage: 1000GB NVMe

desktop_windows Display: 2560 x 1440 (QHD)

Meets criteria for tier: 1080p - Minimum (Low/Medium Preset, 1080p with FSR/DLSS Quality).

HP Victus 15 with RTX 3050 and i5 12th Gen more_vert

memory Intel Core i5-12450H

developer_board NVIDIA GeForce RTX 3050 75W

storage 16GB DDR4-3200MHz

US $645

Details close

Model: HP Victus 15 with RTX 3050 and i5 12th Gen

memory CPU: Intel Core i5-12450H (Score: 628)

developer_board GPU: NVIDIA GeForce RTX 3050 (Score: 7220) @ 75W TGP

storage RAM: 16GB DDR4-3200MHz

save Storage: 1000GB NVMe

desktop_windows Display: 1920 x 1080 (FHD)

Meets criteria for tier: 1080p - Minimum (Low/Medium Preset, 1080p with FSR/DLSS Quality).

Acer Nitro 5 with RTX 3050 Ti and i5 12th Gen more_vert

memory Intel Core i5-12500H

developer_board NVIDIA GeForce RTX 3050 Ti 80W

storage 16GB DDR4-3200MHz

US $710

Details close

Model: Acer Nitro 5 with RTX 3050 Ti and i5 12th Gen

memory CPU: Intel Core i5-12500H (Score: 633)

developer_board GPU: NVIDIA GeForce RTX 3050 Ti (Score: 7220) @ 80W TGP

storage RAM: 16GB DDR4-3200MHz

save Storage: 512GB NVMe

desktop_windows Display: 1920 x 1080 (FHD)

Meets criteria for tier: 1080p - Minimum (Low/Medium Preset, 1080p with FSR/DLSS Quality).

ASUS TUF A15 with RTX 3050 and Ryzen 7 more_vert

memory AMD Ryzen 7 7435HS

developer_board NVIDIA GeForce RTX 3050 75W

storage 32GB DDR5-4800MHz

US $799

Details close

Model: ASUS TUF A15 with RTX 3050 and Ryzen 7

memory CPU: AMD Ryzen 7 7435HS (Score: 1655)

developer_board GPU: NVIDIA GeForce RTX 3050 (Score: 7220) @ 75W TGP

storage RAM: 32GB DDR5-4800MHz

save Storage: 1000GB NVMe

desktop_windows Display: 1920 x 1080 (FHD)

Meets criteria for tier: 1080p - Minimum (Low/Medium Preset, 1080p with FSR/DLSS Quality).

ASUS ROG Strix G15 with RTX 3060 and Ryzen 7 more_vert

memory AMD Ryzen 7 6800H

developer_board NVIDIA GeForce RTX 3060 140W

storage 16GB DDR5-4800MHz

US $1299

Details close

Model: ASUS ROG Strix G15 with RTX 3060 and Ryzen 7

memory CPU: AMD Ryzen 7 6800H (Score: 880)

developer_board GPU: NVIDIA GeForce RTX 3060 (Score: 7448) @ 140W TGP

storage RAM: 16GB DDR5-4800MHz

save Storage: 1000GB NVMe

desktop_windows Display: 1920 x 1080 (FHD)

Meets criteria for tier: 1080p - Minimum (Low/Medium Preset, 1080p with FSR/DLSS Quality).

ASUS ROG Zephyrus G15 Ultra with RTX 3080 and Ryzen 9 more_vert

memory AMD Ryzen 9 5900HS

developer_board NVIDIA GeForce RTX 3080 100W

storage 16GB DDR4-3200MHz

US $1489

Details close

Model: ASUS ROG Zephyrus G15 Ultra with RTX 3080 and Ryzen 9

memory CPU: AMD Ryzen 9 5900HS (Score: 820)

developer_board GPU: NVIDIA GeForce RTX 3080 (Score: 7904) @ 100W TGP

storage RAM: 16GB DDR4-3200MHz

save Storage: 1000GB NVMe

desktop_windows Display: 2560 x 1440 (QHD)

Meets criteria for tier: 1080p - Minimum (Low/Medium Preset, 1080p with FSR/DLSS Quality).

MSI Katana 15 with RTX 4070 more_vert

memory Intel Core i7-13620H

developer_board NVIDIA GeForce RTX 4070

storage 16GB DDR5-4800MHz

US $1350

Details close

Model: MSI Katana 15 with RTX 4070

memory CPU: Intel Core i7-13620H (Score: 843)

developer_board GPU: NVIDIA GeForce RTX 4070 (Score: 8700)

storage RAM: 16GB DDR5-4800MHz

save Storage: 1000GB NVMe

desktop_windows Display: 2560 x 1440 (QHD)

Meets criteria for tier: 1080p - Minimum (Low/Medium Preset, 1080p with FSR/DLSS Quality).

  • Core Requirements

  • desktop_windowsOperating System: Windows 10 / 11 (64-bit required)

    Requires a 64-bit operating system supporting modern DirectX 12 Ultimate runtime libraries, virtualized geometry, and multi-threaded CPU scheduling.

  • memoryDirectX: DirectX Version 12 (DirectX 12 Ultimate / Feature Level 12_1)

    Mandatory for Unreal Engine 5's Lumen hardware/software raytracing pipelines, Nanite mesh rendering, and asynchronous compute.

  • save_altStorage Note: 50 GB available space (NVMe / SATA Solid State Drive Required)

    SSD is mandatory; mechanical HDDs will cause severe stuttering and asset streaming pop-in during high-speed rail travel.

settings_applications Optimization Notes:

Upscaling: Full native support for NVIDIA DLSS 3 (Frame Generation and Super Resolution), AMD FSR 3.1, and Intel XeSS.

Key Settings: Lumen Global Illumination, Volumetric Fog/Blizzard Density, Screen Space Reflections, and Shadow Quality yield the largest performance gains when adjusted.

map

Frostrail: Map Size and Regions

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public Open World Exploration layers Detailed Regions
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The game features a vast, semi-procedural open-world rail network spanning hundreds of kilometers of perilous trackways divided into dangerous geographic zones: The White Reach (the desolate introductory frost plains dotted with buried telegraph poles, rusted boxcars, and abandoned roadside villages), The Sunken Rail Yards (a dense industrial maze of frozen locomotives, switching junctions, and collapsed roundhouses), The Iron Spine Crags (treacherous mountain railways crossing fragile trestle bridges buffeted by gale-force winds), The Subterranean Mines of Krasnodar (dark underground rail tunnels where geothermal heat allows fungal corruption and mutant nests to thrive), and The Dead Metropolis (the colossal frostbitten ruins of a frozen pre-apocalyptic capital city overrun by heavily armed scavenger cults).
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Frostrail: Post-Launch Content / DLC

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new_releases Expansions loyalty Post-Launch Content
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FakeFish and Shiro Unlimited have outlined an extensive Early Access development roadmap.
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Planned updates include the 'Subterranean Depths' expansion (introducing fully underground mine-track networks and specialized drilling cars), dynamic weather anomalies (such as electromagnetic flash-freeze blizzards that short out electrical grids), new train car archetypes (Hospital Car, Forge Foundry Car, Heavy Artillery Turret Car), expanded enemy factions, and deep community Steam Workshop support for custom rail routes, weapon mods, and train interiors.
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Frostrail: Skills & Upgrades Overview

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Progression in Frostrail combines individual character survival masteries with extensive modular upgrades for the Eden Engine train.
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Operatives develop proficiencies in Engineering (boiler maintenance, electrical grid management, heat distribution), Ballistics (weapon recoil control, firearm maintenance, turret operation), Scavenging (lockpicking, scrap salvaging, thermal insulation crafting), and Field Medicine (frostbite treatment, blood loss stabilization, stimulant synthesis).
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Meanwhile, the train's modular cars can be customized with reinforced heavy armor plating, snow-plow cowcatchers, diesel generator auxiliary units, hydroponic greenhouse cars for food production, automated roof-mounted defense turrets, and advanced crafting laboratories.
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Frostrail: Game Editions

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sell Pricing & Tier Comparison card_giftcard Bonuses & Early Access
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Frostrail launches into Steam Early Access with a standard edition priced at $29.99 USD.
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A planned 'Pioneer Supporter Edition' (priced at $39.99 USD) bundles the base game with an official digital orchestral soundtrack, a digital art book detailing dieselpunk train schematics and enemy concept art, and exclusive cosmetic exterior liveries and interior cabin decorations for the Eden Engine locomotive.
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Frostrail: Cross-Platform / Crossplay

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devices Cross-Platform Support cloud_sync Cross-Progression
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Frostrail launches initially as a dedicated PC release on Steam in Early Access, with full Steam Deck verification and extensive controller support planned during its active development cycle.
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Native Linux and Proton compatibility are prioritized by the engineering team at FakeFish.
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Console releases (PlayStation 5 and Xbox Series X|S) are targeted following the completion of the Early Access roadmap and full 1.0 commercial launch.
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Frostrail: Top 5 Weapons (Subjective/Iconic)

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bolt Meta Loadout Picks star Combat Efficiency
looks_one Rank #1

Mosin

Nagant M38 Heavy Carbine, a rugged, high-caliber bolt-action rifle renowned for reliable long-range stopping power and immunity to sub-zero weapon jamming.

looks_two Rank #2

Scrap

Welded Trench Sweeper, an improvised 12-gauge automatic drum shotgun cobbled together from locomotive pipes, devastating for clearing mutant swarms out of cramped train carriages.

looks_3 Rank #3

Rank #3

Pneumatic Rivet Harpoon, an industrial tool repurposed as a silent, high-penetration stealth weapon that fires pressurized steel spikes capable of pinning armored bandits to walls.

looks_4 Rank #4

Locomotive Roof Dual

Barreled Autocannon, a heavy defensive turret mounted on the train's exterior car operated by players to shred massive frost titans charging the locomotive.

looks_5 Rank #5

Rank #5

Serrated Fireman's Trench Axe, a heavy melee tool indispensable for breaking locked doors, harvesting timber for boiler fuel, and cleaving through freezing revenants in close-quarters skirmishes.

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Frostrail: Specific Game Elements

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Explore in-depth equipment, cast, combat mechanics, and world collectibles documented for Frostrail:

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Frostrail Weapons

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Locomotive Roof Autocannon Heavy Mounted Defense Turret

A twin-barreled 20mm anti-material autocannon mounted atop the train's armor carriages to fend off colossal frost horrors and armored technicals.

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Mosin-Nagant M38 Heavy Carbine Bolt-Action Rifle

A battle-proven, rugged military carbine chambered in 7.62x54mmR, offering devastating long-range stopping power and complete resistance to freezing weather jams.

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Pneumatic Rivet Harpoon Specialized Industrial Weapon

A high-pressure pneumatic tool modified to fire hardened steel rail spikes silently, delivering heavy armor-piercing damage at close-to-medium range.

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Scrap-Welded Trench Sweeper Automatic Shotgun

A crude yet lethal 12-gauge drum-fed scattergun constructed from locomotive piping, engineered to obliterate mutant swarms in narrow train compartments.

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Serrated Fireman's Trench Axe Heavy Melee Tool

A reinforced steel fire axe with a spiked pick, perfect for harvesting wooden track ties for emergency boiler fuel or crushing frozen skulls.

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Frostrail Vehicles

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Motorized Track Draisine Auxiliary Light Handcar

A rapid, fuel-powered scouting trolley stored on the train's flatbed car used to survey damaged tracks, clear debris, and execute quick scouting sorties.

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The Eden Engine Armored Hybrid Steam-Diesel Locomotive

A colossal multi-car armored train serving as the player's mobile fortress, heat sanctuary, crafting workshop, and primary lifeline across the frozen apocalyptic wasteland.

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Frostrail Animals / Creatures

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Frost Revenant Mutated Bio-Mechanical Abomination

Role: Relentless, freeze-hardened human mutants corrupted by industrial toxins and extreme frostbite that swarm stationary train carriages.

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Ravine Carrion Raven Avian Scavenger

Role: Hardy black scavengers that circle above frozen battlefields and derailment sites, warning observant players of nearby bandit ambushes.

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Trained Siberian Sled Hound Canine Companion (Canis lupus familiaris)

Role: A loyal, cold-resistant scout dog that alerts hunters to nearby ambushers, sniffs out buried fuel caches, and defends downed crew members.

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Whiteout Stalker Predatory Arctic Beast

Role: A massive, camouflage-adapted apex predator that stalks scouting parties through blinding blizzards, striking isolated hunters from behind.

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Frostrail Characters

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Chief Engineer Arto Vane Key Ally / Crew

Lead Mechanic of the Eden Engine

A gruff, resourceful locomotive technician who keeps the train's diesel-steam engine running and mentors the player on complex train maintenance.

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Dr. Elena Rostova Key Ally / Crew

Expedition Physician & Biologist

A determined scientist researching the biological mutations caused by the frost, crafting life-saving stimulants and medical treatments for the crew.

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The Conductor Guiding Voice / NPC

Mysterious Radio Broadcaster

An enigmatic voice broadcasting survival tips, weather warnings, and route coordinates over shortwave radio frequencies across the frozen wastes.

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Warlord Korolev Primary Antagonist

Leader of the Iron Raiders

A brutal bandit chieftain commanding heavily armed armored railcars who hunts down civilian survivor trains to scavenge their engines.

workspace_premium Top 3 Characters

looks_one Rank #1

Chief Engineer Arto Vane, a battle

hardened, stoic veteran railway mechanic whose deep knowledge of steam-diesel hybrid engines keeps the Eden Engine running through impossible conditions.

looks_two Rank #2

Dr

Elena Rostova, a resilient former military physician and researcher striving to synthesize a chemical vaccine against the mutating frost corruption afflicting surface survivors.

looks_3 Rank #3

Rank #3

'The Conductor,' a shadowy, enigmatic radio broadcaster whose cryptic Morse code transmissions and survival coordinates guide the crew across dangerous rail branches toward the promised Caldera sanctuary.

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Frostrail Missions / Objectives

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Igniting the Eden Engine Prologue & Locomotive Ignition

Objective: Restore emergency boiler pressure, clear the frozen track turntable, and escape the overrun depot before the frost horde breaches the security doors.

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Penetrating the Frost Citadel Expedition Raid & Climax

Objective: Infiltrate a subterranean military bunker, defeat Warlord Korolev's elite enforcers, and secure the geothermal reactor core to fuel the train's final voyage.

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The Iron Trestle Defense Siege Defense & Track Clearance

Objective: Halt the train atop a precarious mountain bridge, defrost the jammed railway switch, and repel waves of winged frost beasts attacking the carriages.

workspace_premium Top 3 Missions/Objectives

looks_one Rank #1

Rank #1

'Igniting the Eden Engine,' the frantic opening prologue objective where players repair a ruptured steam boiler, stoke the furnace with emergency coal reserves, and break through frozen depot gates before an encroaching mutant horde overruns the platform.

looks_two Rank #2

'The Iron Trestle Defense,' a nail

biting mid-game mission where the train must halt on an icy canyon bridge to clear a blocked rail switch while repelling relentless waves of winged frost revenants and armored scavengers.

looks_3 Rank #3

Rank #3

'Penetrating the Frost Citadel,' the climactic endgame expedition into a heavily fortified subterranean fortress to secure a geothermal power core and ensure permanent survival.

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Frostrail Companions / Summons

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Autonomous Sentry Drone Mechanical Scout Drone

Ability: Tethered to the train's roof power grid to provide 360-degree spotlight illumination and automated perimeter defense fire.

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Steam-Powered Rail Draisine Mechanical Auxiliary Vehicle

Ability: Deploys from the train's flatbed car to scout ahead, inspect track integrity, and transport scavenging teams into narrow rail sidings.

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Trained Siberian Sled Hound Domesticated Canine

Ability: Alerts the crew to stealthy predators circling in blizzards, detects buried supply crates, and attacks encroaching mutants.

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Frostrail Collectibles

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Locomotive Blueprint Schematics

Location/Use: Discovered inside locked safes within abandoned rail yards and military bunkers; unlocks specialized train car constructions.

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Magnetic Audio Logs

Location/Use: Found in derelict train cabins and frozen passenger coaches; chronicles the harrowing collapse of civilization during the Great Freeze.

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Thermite Torch Canisters & Pre-War Fuel Cells

Location/Use: Scavenged from industrial research depots and military supply trains; essential for melting frozen track switches and powering high-tier forge units.

workspace_premium Top 3 Collectibles

looks_one Rank #1

Rank #1

are Locomotive Blueprint Schematics, technical architectural schematics recovered from derelict train depots that unlock high-tier train cars, such as armored plating, hydroponics, and advanced filtration units.

looks_two Rank #2

Rank #2

are Audio Logs and Expedition Diaries, preserved magnetic audio reels and handwritten journals from fallen railway engineers that reveal the origin of the global freeze and the location of hidden emergency fuel depots.

looks_3 Rank #3

are Rare Machine Parts and High

Grade Thermite, specialized pre-war components required to calibrate the Eden Engine's advanced injectors and repair blown bridge switches.

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Frostrail Armor

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Heavy Boiler-Plate Exosuit

Focus/Stats: Ballistic Protection: High, Thermal Insulation: Exceptional, Mobility: -20%; reinforced metal plates fitted with heated steam coils to withstand extreme sub-zero blizzards.

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Reinforced Pressure-Sealed Frost Helm

Focus/Stats: Head Armor: High, Frostbite Immunity: 100%, Field of View: Standard; sealed steel helmet equipped with dual gas/thermal filters and heated visor filaments.

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Scout Quilted Fur Parka & Kevlar Vest

Focus/Stats: Ballistic Protection: Moderate, Thermal Insulation: High, Mobility: Optimal; lightweight layered fur and ballistic weave tailored for rapid dismounted scavenging.

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Frostrail Clothing / Appearance

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Fireman's Leather Welder Dungarees

Options: Heavy grease-resistant leather overalls built to resist searing boiler backdrafts and sharp flying shrapnel.

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Thermal Wool Greatcoat & Bandolier

Options: Heavy double-breasted military overcoat insulated with goose down and outfitted with quick-access ammunition loops.

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Tundra Reindeer Fur Hood & Facemask

Options: Thick arctic fur hood with integrated tinted snow goggles to protect against windburn and snow blindness.

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Frostrail: Other Features & Info

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    Multiplayer Modes
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    The game is engineered from the ground up for seamless 1 to 4 player drop-in/drop-out online cooperative play, as well as an intense solo survival mode.
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    In multiplayer, crew members organically split critical operational duties: one player pilots the locomotive and regulates boiler steam pressure, another manages fuel shoveling and electrical conduits, while outer scouts man defensive roof guns or disembark to scavenge nearby trackside bunkers before the train must resume movement.
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    User Interface
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    Frostrail features a highly diegetic, immersive HUD tailored to its harsh survival atmosphere. Inside the train, players monitor tactile analog gauges, steam-pressure needles, thermometer dials, and mechanical fuse boxes.
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    Outside in the blizzard, a minimal helmet visor HUD displays core physiological vitals: Body Core Temperature (color-coded to indicate impending hypothermia and frostbite), Oxygen/Frost Mask filter durability, Compass heading, Ammo count, and a dynamic auditory directional indicator that alerts players to howling predators circling in whiteout blizzard conditions.
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    Sound and Music
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    The audio soundscape combines oppressive industrial sound design with a chilling, melancholic soundtrack.
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    The rhythmic, mechanical chugging of the Eden Engine's heavy diesel-steam pistons and the hiss of escaping high-pressure steam contrast sharply with the eerie, howling silence of sub-zero blizzards outside.
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    Distant, inhuman shrieks echo through rusted train corridors, while tactile sound effects—such as the crunch of deep powder snow, the metallic clatter of spent brass cartridges, and the frantic clicking of empty chambers—heighten sensory survival terror.
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    Graphics and Visuals
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    Harnessing the full power of Unreal Engine 5, Frostrail delivers striking post-apocalyptic visual fidelity.
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    Nanite geometry enables razor-sharp detail on thousands of rusted rivets, weathered steel boilerplates, and frozen terrain rocks.
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    Lumen dynamic global illumination casts realistic amber lantern light through frosty windowpanes into dark blizzard nights, while advanced volumetric fog and GPU particle systems simulate blinding whiteout snowstorms that realistically deform underfoot and accumulate dynamically on gun barrels and train cowcatchers.
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    Accessibility Features
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    Frostrail provides robust accessibility settings, including: customizable survival difficulty presets (allowing players to adjust hypothermia rate, fuel burn efficiency, and resource scarcity), toggleable head-bob and motion blur options to combat motion sickness, full button remapping for keyboard/mouse and gamepads, scalable subtitles with speaker identification, high-contrast UI modes, and visual audio cues for hearing-impaired players.
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    Story and Setting
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    Frostrail is set in an alternate-history, post-apocalyptic dieselpunk world where an abrupt, unnatural ice age has enveloped the globe in perpetual sub-zero blizzards, freezing vast empires and burying civilization under mountains of ice.
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    In this frozen graveyard, surface survival on foot is impossible for more than brief intervals due to biting hypothermia and mutated, bio-mechanical abominations spawned from corrupted industrial facilities.
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    Humanity's last remaining survivors live aboard railway tracks, operating self-contained steam-and-diesel locomotives.
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    The player commands the 'Eden Engine,' an armored mobile fortress traversing rusted rail networks across the desolate Scandinavian tundra and Siberian ruins.
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    Rumors of a fabled geothermal sanctuary known as 'The Caldera' drive the crew forward through frozen ravines, abandoned military garrisons, and hostile survivor fortresses.
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    Top 3 Mounts/Companions
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    In an industrial survival FPS centered around mechanical transport, auxiliary railway vehicles and companion systems fulfill this vital role:
    looks_one Rank #1

    Rank #1

    Armored Rail Handcar (Draisine), a lightweight motorized handcar that scouts can deploy ahead of the main locomotive to survey bridge structural integrity, clear debris, and disarm track mines.

    looks_two Rank #2

    Rank #2

    Autonomous Sentry Drone, an electrical tethered aerial drone deployed from the locomotive's roof to illuminate dark ravines and provide suppressive perimeter fire against closing stalkers.

    looks_3 Rank #3

    Rank #3

    Trained Siberian Sled Hound, a hardy canine companion that accompanies scavengers on foot, sniffing out buried resource caches and warning of imminent mutant ambushes.

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Frostrail: Frequently Asked Questions

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  • help_outline What is Frostrail?
    Frostrail is an open-world survival-crafting first-person shooter developed by FakeFish and published by Shiro Unlimited, where 1 to 4 players operate and defend an armored locomotive traveling across an apocalyptic frozen wasteland.
  • help_outline Who is developing Frostrail?
    Frostrail is developed by Finnish studio FakeFish, best known as the creators of the hit co-op survival submarine simulator Barotrauma.
  • help_outline How does the train gameplay work in Frostrail?
    The train (the 'Eden Engine') is your mobile base, heat source, and lifeline. Players must shovel coal, manage boiler steam pressure, route electrical power, craft equipment, and defend the cars from enemy boarders while traveling down rail tracks.
  • help_outline Does Frostrail feature multiplayer co-op?
    Yes, Frostrail supports full 1 to 4 player online cooperative multiplayer, where players divide responsibilities between piloting the train, maintaining engines, scavenging on foot, and manning defensive turrets.
  • help_outline What game engine does Frostrail use?
    Frostrail is developed on Unreal Engine 5, utilizing advanced Nanite geometry and Lumen dynamic global illumination for photorealistic snow, blizzard, and industrial lighting effects.