Open-World Co-op Survival Simulator

Online: 404 Wiki

Survive the abandoned Leminsgale District using your smartphone, crafting, scavenging, base building, vehicles and co-op exploration.

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Online 404 Wiki Hub

Eight core guides covering survival, the smartphone, crafting, exploration, combat, co-op, and release info

Latest Updates

Discover the newest guides, tips, and content

Online 404 Beginner Guide: First-Hour Survival Walkthrough

Online 404 beginner guide covering the core survival loop, smartphone tools, first shelter, early crafting priorities, and co-op basics in Leminsgale District.

Sep 30, 2026guide
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Online 404 Beta: Access Status & Playtest Guide

Online 404 beta access status, official channels to watch, demo and playtest expectations, and how to prepare before the October 2026 Steam release.

Sep 30, 2026release
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Online 404 Car Parts: Salvage, Uses & Vehicle Restoration Guide

How Online 404 car parts work: where to salvage doors and hoods, reinforcing wooden walls, restoring vehicles, and best uses in Leminsgale District.

Sep 30, 2026crafting
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Online 404 Co-Op: Multiplayer Survival Tips & Demo Guide

Learn how Online 404 co-op works: multiplayer zombie survival, team roles, crafting, base building, and demo tips in this wiki guide.

Sep 30, 2026multiplayer
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Online 404 Console: Smartphone System Tips & Mechanics

Learn how the Online 404 console works: the in-game smartphone internet system, crafting research, survival tips, and co-op strategies for Lambshead.

Sep 30, 2026platforms
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Online 404 Cost: Price, Editions & PC Requirements Guide

How much does Online 404 cost? Steam pricing status, hardware requirements, storage needs, and budget tips for the Leminsgale District survival game.

Sep 30, 2026release
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Online 404 Crafting: Materials, Recipes & Build Order Guide

Master Online 404 crafting: scavenging materials, recipe research via the smartphone, shelter construction, vehicle parts, and raid-proof defenses.

Sep 30, 2026crafting
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Online 404 Crossplay: Multiplayer Setup & Platform Guide

Is Online 404 crossplay supported? How co-op multiplayer works on PC, platform availability, player limits, and co-op survival tips.

Sep 30, 2026multiplayer
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Online 404 Demo: Beginner Tips & Survival Walkthrough

Learn Online 404 demo basics: characters, lockpicking, crafting, base building, and co-op survival tips for the Sunny Lakes quarantine zone.

Sep 30, 2026release
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Online 404 Demo Multiplayer: Co-Op Survival Tips & Setup

Learn how Online 404 demo multiplayer works: co-op mechanics, character picks, survival systems, and tips for the Lemmingsgale County demo.

Sep 30, 2026multiplayer
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Online 404 Early Access: Demo Guide, Characters & Tips

Everything current on Online 404 early access: demo features, characters, phone mechanics, crafting, and survival tips for Sunny Lakes.

Sep 30, 2026release
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Online 404 First Day Guide: Step-by-Step Survival Setup

Survive your first day in Online 404's Leminsgale District with this step-by-step guide covering materials, smartphone tools, shelter, and exploration.

Sep 30, 2026guide
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Getting Started

Online 404 Beginner Guide

Online 404 combines realistic survival systems with exploration and information gathering. A strong start comes from securing basic materials, learning how the smartphone supports survival, establishing a usable shelter, and gradually expanding how far you explore.

1

Gather Essential Materials

Search the nearby environment for useful scavenged materials before traveling far from your starting area. Prioritize resources that can support basic crafting, repairs, shelter improvements, and other immediate survival needs.

2

Learn the Smartphone Tools

Use the smartphone early because it combines several important functions, including navigation, a flashlight, weather information, and access to the in-game Internet. Becoming familiar with these tools makes exploration and planning much easier.

3

Secure a Shelter

Establish a location where collected resources and future upgrades can be organized safely. Shelter construction and reinforcement become increasingly important as hostile threats and raids become part of the survival loop.

4

Search for Survival Information

Use the in-game Internet to look for crafting instructions and practical survival information. Results can include distractions such as advertisements, CAPTCHAs, and unreliable information, so useful answers may require careful searching.

5

Expand Exploration Gradually

Explore Leminsgale District in manageable trips instead of immediately traveling long distances. Learn nearby routes, resource locations, abandoned areas, and useful landmarks before investing in more ambitious expeditions.

Quick Tips

  • Search the area around your starting point thoroughly before traveling far from it.
  • The smartphone combines navigation, a flashlight, weather forecasts, and the in-game Internet in one device.
  • Set up a shelter early so collected resources and upgrades have a safe place to accumulate.
  • Keep in-game search queries short and specific to cut through ads and CAPTCHAs faster.
Smartphone

Online 404 Smartphone and Internet Guide

The smartphone acts as a multifunction survival tool rather than a simple menu. Players can use it to navigate the district, illuminate dark areas, check upcoming weather, and search the simulated Internet for information needed to survive and craft.

Navigation

Use the smartphone map to support navigation through Leminsgale District and keep track of where exploration is taking you. It becomes especially useful when moving between shelter, resource areas, abandoned locations, and distant objectives.

Flashlight

Utility

The smartphone includes a flashlight function that can help when visibility is poor or when exploring darker locations. It gives the phone direct practical value during exploration instead of limiting it to information screens.

Weather Forecast

Planning

Check weather information before making longer trips or planning outdoor activity. The forecast gives players another source of information that can influence how they prepare for exploration.

Research

Search the simulated Internet for crafting instructions and survival-related knowledge. Information gathering is integrated into gameplay, making online research part of progression rather than an external guide-only activity.

Internet Obstacles

Internet searches can be interrupted by advertisements and CAPTCHAs. These obstacles make finding useful information deliberately less direct and reinforce the game's unusual interpretation of online survival research.

Unreliable Information

Information

Not every result found online should automatically be treated as useful. Players need to evaluate search results and work through irrelevant or unreliable information while trying to locate practical instructions.

Crafting & Shelter

Online 404 Crafting and Base Building Guide

Crafting and construction in Online 404 revolve around making practical use of materials found throughout the environment. Players can build and reinforce shelter structures, salvage useful components, develop electricity, and prepare defenses before hostile raids threaten the base.

1

Collect Scavenged Materials

Gather reusable materials from the surrounding environment and abandoned objects. These supplies form the foundation for crafting, repairs, shelter construction, and later upgrades.

2

Research Crafting Instructions

Use the smartphone and in-game Internet to search for information related to crafting and survival. Learning what can be built is closely connected to the game's information-search mechanics.

3

Build a Functional Shelter

Use available materials to establish and improve a shelter that supports continued survival. Treat the base as a working location for preparation rather than only a temporary place to hide.

4

Add Wooden Defenses

Wooden defensive structures can be used to strengthen vulnerable parts of the shelter. Defensive construction becomes more important when preparing for hostile raids.

5

Reuse Vehicle Parts

Salvaged vehicle components can become valuable resources rather than simple environmental decoration. Keep potentially useful parts when exploring because they can contribute to construction, restoration, or other survival systems.

6

Develop Electricity

Electricity is part of the broader shelter-development system and expands what a developed base can support. Treat power as a longer-term infrastructure goal after immediate survival needs are under control.

7

Prepare for Raids

Reinforce the shelter before hostile pressure reaches the base. Defensive preparation, stored materials, and a stronger structure reduce the risk of being caught unprepared.

Wooden defenses raisedVehicle parts salvagedElectricity developedShelter raid-ready
Exploration

Online 404 Map and Exploration Guide

Leminsgale District is built around scavenging, navigation, and discovering useful abandoned locations. The smartphone map supports route planning, while restoring a working vehicle allows players to cover greater distances and approach exploration differently.

The district is the primary environment players explore while searching for resources, shelter materials, useful objects, and locations that support continued survival.

Environmental Resources

Resources

Useful materials can be collected directly from the environment and reused for crafting, construction, repairs, and shelter development. Exploration therefore feeds directly into progression.

Abandoned Locations

Scavenging

Search abandoned areas for salvage and other potentially useful materials. These locations are natural exploration targets because they can provide resources that are difficult to obtain around a basic shelter.

Use the smartphone map to support route planning and orientation when moving through unfamiliar parts of the district. Checking the map regularly reduces unnecessary wandering during resource runs.

A damaged or unusable vehicle can become an important long-term project. Restoring transportation creates a major progression milestone because it changes how quickly and how far the player can travel.

Long-Distance Exploration

Progression

Once a working car becomes available, distant locations become much more practical to reach. Vehicle access shifts exploration from short local scavenging trips toward wider expeditions across the district.

Survival

Online 404 Hunting, Farming and Survival Guide

Online 404 combines exploration with realistic survival systems, so keeping a steady supply of food and useful materials is an important part of progression. Players can hunt animals, work with available land and resources, and adapt their routine to what the surrounding environment provides.

Hunting

Purpose: Secure food and useful materials from animals found while exploring the district.

Resources: Animal-derived food and survival materials

Practical Use: Scout the area before engaging wildlife, prepare suitable equipment, and avoid taking unnecessary risks far from shelter.

Farming

Purpose: Create a more predictable source of food instead of depending entirely on exploration and hunting.

Resources: Farmed food and renewable supplies

Practical Use: Use farming as part of a stable home-base routine so longer expeditions require fewer emergency supply runs.

Resource Gathering

Purpose: Collect useful materials from the environment for survival, crafting, and shelter-related needs.

Resources: Natural and scavenged materials

Practical Use: Gather useful resources while traveling between objectives instead of making separate trips whenever possible.

Wildlife Interaction

Purpose: Manage encounters with animals that may provide resources or create additional danger.

Resources: Wildlife-related food and materials

Practical Use: Treat unfamiliar animals cautiously and consider whether an encounter is worth the health, ammunition, or equipment cost.

Food Management

Purpose: Maintain enough supplies to support exploration, combat, and longer periods away from shelter.

Resources: Hunted, gathered, and farmed food

Practical Use: Keep reserve supplies at the shelter and carry enough food for the expected length of each expedition.

Combat

Online 404 Enemies, Combat and Raids Guide

The quarantined district is not safe, and survival involves more than gathering supplies. Hostile inhabitants, dangerous exploration, and attacks on the player's shelter make weapons, defensive preparation, positioning, and reinforced protection important parts of the survival loop.

Hostile Encounters

Threat

Dangerous inhabitants can turn exploration into direct combat.

Preparation

Carry usable weapons and essential recovery supplies before entering unfamiliar or high-risk areas.

Strategy

Avoid being surrounded, use distance and cover where possible, and disengage when the cost of a fight exceeds the likely reward.

Exploration Combat

Threat

Fighting away from shelter can leave the player exposed with limited supplies and no immediate safe fallback.

Preparation

Check equipment and inventory before long expeditions and leave room for materials collected along the way.

Strategy

Move carefully through new areas, identify escape paths, and avoid committing to several threats at once.

Shelter Raids

Threat

The player's shelter can come under attack, making base security part of long-term survival.

Preparation

Maintain defensive equipment and reinforce important shelter areas before a raid occurs.

Strategy

Use the shelter's structure to control enemy approach routes and protect critical supplies.

Weapon Readiness

Threat

Entering a dangerous area without suitable combat equipment increases the chance of losing resources or being forced to retreat.

Preparation

Keep combat tools ready before traveling into areas where hostile encounters are likely.

Strategy

Match the level of preparation to the danger of the expedition rather than carrying unnecessary equipment everywhere.

Defensive Positioning

Threat

Poor positioning can make even manageable enemies significantly more dangerous.

Preparation

Look for cover, narrow approaches, and locations that prevent enemies from attacking from several directions.

Strategy

Fight from controlled positions whenever possible and relocate before enemies can overwhelm the current position.

Multiplayer

Online 404 Co-op and Characters Guide

Online 404 supports both solo play and online co-op, allowing players to follow the story together or explore the open world more freely. Four playable characters provide different starting gear and stats, making the initial character choice part of early survival planning.

Solo Play

Details: The game can be played alone, with one player handling exploration, resource gathering, combat, shelter management, and story progression.

What to Consider: Solo players need to prepare more carefully because every survival task and combat responsibility depends on one character.

Online Co-op

Details: Players can experience the survival adventure with other players through online cooperative play.

What to Consider: Co-op makes it possible to divide responsibilities such as scouting, gathering resources, fighting, and managing the shelter.

Shared Story Experience

Details: Co-op players can progress through the game's story together rather than treating multiplayer as a separate standalone mode.

What to Consider: Coordinate major objectives so the group remains prepared before moving deeper into dangerous parts of the district.

Four Playable Characters

Details: Online 404 provides four playable characters rather than a single fixed protagonist.

What to Consider: Compare each character's starting setup before choosing who best fits the intended play style.

Different Starting Gear and Stats

Details: The playable characters begin with differences in equipment and statistical strengths.

What to Consider: In co-op, selecting characters with complementary starting strengths can make early survival tasks easier to divide.

Game Info

Online 404 Release Date and System Requirements

Online 404's Steam listing and official Steam updates are the main sources for release scheduling and PC availability information. Players can use this section to track development status, Early Access details, language support, multiplayer features, and hardware requirements.

Release Status

Current Information: The game's Steam page is the primary listing for its current release schedule and availability status.

What to Check: Review the listed release information before purchasing or planning to play.

Early Access

Current Information: Development and release information may include Early Access plans and details about the state of the game during development.

What to Check: Check the Steam store description and official news for the latest Early Access status.

System Requirements

Current Information: The Steam store page provides the official PC hardware and operating-system requirements for the game.

What to Check: Compare both minimum and recommended requirements with the target PC before installation.

Languages

Current Information: Supported interface, subtitle, and audio languages are listed through the game's Steam store information.

What to Check: Confirm support for the preferred language before purchasing.

Supported Features

Current Information: The Steam listing identifies supported game features such as single-player and online cooperative play.

What to Check: Check the feature list to confirm the desired play mode is supported.

Development Updates

Current Information: Official Steam news posts provide development announcements and changes related to the game's progress.

What to Check: Review recent official news when checking for schedule changes, new features, or development milestones.