Online 404 First Day Guide: Step-by-Step Survival Setup - Guide

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.

2026-09-30
Online 404 Wiki Team
Quick Guide
  • Online 404 first day guide: Prioritize scavenging materials, learning the smartphone, and securing shelter.
  • Smartphone first: The in-game phone combines map, flashlight, weather forecast, and a simulated Internet.
  • Shelter matters: Reinforce wooden defenses with salvaged vehicle parts before raids begin.
  • Explore gradually: Short local trips around Leminsgale District beat risky long-distance runs early on.
  • Co-op advantage: Up to 4 players can divide tasks on day one.

Your First Day in Leminsgale District: Overview

Online 404 drops you into the quarantined Leminsgale District, a roughly 4 km² open world where realistic survival systems, scavenging, and information gathering determine whether you make it through the opening hours. Your first day sets the tone for the entire run: players who rush into distant exploration without supplies tend to lose progress, while those who secure materials, master the smartphone, and establish a shelter build a stable foundation for everything that follows.

The core survival loop on day one breaks down into four interlocking pillars, and each one feeds the next:

Scavenging

  • Collect reusable materials from the environment and abandoned objects
  • Supplies crafting, repairs, and shelter construction
  • Keep potentially useful vehicle parts for later

Smartphone Tools

  • Map, flashlight, weather forecast in one device
  • In-game Internet for crafting instructions
  • Watch out for ads and CAPTCHAs

Shelter

  • Safe storage and organizational hub
  • Wooden defenses and vehicle-part reinforcement
  • Longer-term goal: electricity

Exploration

  • Short, manageable trips near your base
  • Learn routes, resources, and landmarks first
  • Vehicle restoration unlocks the wider district
Avoid the Day One Trap

Do not travel far from your starting area before securing basic materials and a shelter. Long-distance exploration without supplies, navigation familiarity, or defensive preparation is the fastest way to lose resources in Leminsgale District.

Step-by-Step First Day Route

Follow this sequence during your opening hours. Each step builds directly on the previous one, so resist the urge to skip ahead to exploration.

1

Gather Essential Materials

Search the nearby environment for scavenged materials before traveling anywhere distant. Prioritize resources that support basic crafting, repairs, and shelter improvements. Salvage anything that looks reusable, including vehicle components, since these become valuable for base reinforcement and restoration projects later.

2

Learn the Smartphone Tools

Open the smartphone early and get comfortable with all four functions: the map for navigation, the flashlight for dark interiors, the weather forecast for trip planning, and the in-game Internet for research. The phone is the central survival tool in Online 404, not a menu screen.

3

Secure a Shelter

Establish a base location where resources and upgrades can be organized safely. Treat the shelter as a working location for preparation rather than just a hiding spot. Basic wooden structures come first; reinforcement comes next.

4

Search for Survival Information

Use the in-game Internet to look up crafting instructions and practical survival knowledge. Expect ads, CAPTCHAs, and unreliable results along the way. Useful answers require careful, deliberate searching, which makes information gathering part of the progression itself.

5

Expand Exploration Gradually

Explore Leminsgale District in manageable trips. Learn nearby routes, resource locations, and abandoned areas before attempting ambitious expeditions. Distant objectives become practical once a working vehicle is restored.

Pro Tip

Pair weather checking with trip planning. Reviewing the smartphone forecast before leaving the shelter lets you schedule longer scavenging runs around favorable conditions instead of getting caught unprepared.

Crafting, Shelter and Early Defense

Crafting in Online 404 revolves around making practical use of what the environment provides. Your first day should end with at least a functional shelter and the beginnings of a defensive plan, because hostile pressure and raids become part of the survival loop as time passes.

PriorityStructurePurposeMaterials Source
1Basic shelterSafe storage and rest pointScavenged wood and debris
2Wooden defensesProtect vulnerable shelter areasWood, basic salvage
3Vehicle-part reinforcementStrengthen walls with car doors, hoodsAbandoned vehicles
4ElectricityLonger-term infrastructure goalSalvaged components

Official Steam materials confirm that salvaged vehicle parts, such as car doors and engine hoods, can be used to strengthen wooden walls. This makes abandoned vehicles a high-value scavenging target from day one, not just environmental decoration.

Defense Milestone

Aim to complete a basic shelter plus wooden defenses before the end of your first session. Reinforcement before hostile pressure arrives is far cheaper than rebuilding after a raid.

Survival Needs: Food, Wildlife and Risk Management

Beyond building, your first day involves managing basic survival needs. Hunting, gathering, and eventually farming all sustain longer expeditions, but each carries risk when you are still poorly equipped.

ActivityPurposeRisk LevelDay One Advice
Resource gatheringCrafting and shelter materialsLowDo constantly while traveling
HuntingAnimal food and materialsMediumScout first; prepare equipment
Wildlife interactionPossible resources or dangerMedium-VaryingTreat unfamiliar animals cautiously
FarmingRenewable food supplyLowSet up later near a stable base
Exploration combatUnavoidable in hostile areasHighCarry weapons; know escape routes

Key risk-management principles for day one:

  • Match preparation to danger. Do not carry maximum combat gear on a short local scavenging run, but never enter unfamiliar territory without a usable weapon.
  • Control your positioning. Fight from cover and narrow approaches where enemies cannot attack from several directions.
  • Disengage when the cost exceeds the reward. Retreating from an unwinnable fight preserves resources for the next attempt.
  • Keep reserve supplies at the shelter so failed expeditions do not become total losses.
Exploration Combat Warning

Fighting far from shelter leaves you exposed with limited supplies and no safe fallback. Identify escape paths before committing to any engagement during early exploration.

Character Choice and Co-op on Day One

Online 404 supports both solo play and online co-op for up to 4 players, with the story playable either way. Four playable characters offer different starting stats and gear, which makes character selection part of your first-day planning.

ModeBest ForDay One Consideration
SoloCareful, methodical playersEvery task depends on one character; prepare thoroughly
2-player co-opLight task sharingOne scavenges while one builds
4-player co-opFast progressionDivide scouting, gathering, combat, and shelter management
Co-op Synergy

In co-op, choose characters with complementary starting strengths. A gear-heavy survivor paired with a stat-optimized explorer covers more of the early survival loop than two identical picks.

First Day Checklist:

  • Collect a full inventory of scavenged materials
  • Test all four smartphone functions
  • Establish a shelter with basic wooden defenses
  • Search the in-game Internet for one crafting recipe
  • Complete at least two local exploration trips

FAQ

Q: What should I do first in Online 404?

Start by gathering essential scavenged materials near your starting area, then learn the smartphone tools, especially the map and in-game Internet. Secure a shelter before attempting any long-distance exploration of Leminsgale District.

Q: How does the in-game Internet work on day one?

The smartphone provides access to a simulated Internet where you search for crafting instructions and survival information. Results include ads, CAPTCHAs, and unreliable information, so finding useful answers takes deliberate, careful searching.

Q: Are vehicle parts worth collecting early?

Yes. Salvaged components like car doors and engine hoods can reinforce wooden shelter walls, and restoring a working vehicle later dramatically expands your exploration range across the district.

Q: Can I play the first day with friends?

Online 404 supports online co-op for up to 4 players, and the story can be completed together. Dividing tasks like scouting, gathering, combat, and shelter management makes the first day significantly easier.