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Re:Infected Guide: The three game modes

☣️ Re:Infected [Expect Bugs Public Testing]
MicrowaveHamsterChan, Playing 101, Rating 90.3%
Creator MicrowaveHamsterChan
Playing 101
Rating 90.3%
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About

Overview

Re:Infected is a zombie survival game set in November 2055, where you fight evolving AI and supernatural zombies across several game modes and maps. This guide covers the three game modes, the weapons and utilities available to you, the hidden secrets scattered across maps, and what you need to know while the game is still in public testing.

What is on this page

Contents

Player notes and tips

Found a useful trick? Share it with everyone! Notes with screenshots are welcome!

01

The three game modes

Table
In short Each mode asks something different from you, so knowing the goal before you drop in saves a lot of confusion.

Re:Infected currently has three modes. Zombie Escape is round-based — your team pushes through a map and tries to get out before the zombies stop you. Endless Warfare stretches time into the negatives, meaning the longer you hold out past zero, the better you do. Survival works the same way but counts up, and the goal is simply to reach as high a time as possible.

Zombie Escaperound-based mode where surviving players must escape the map
Endless Warfaretime counts into the negatives; stay alive as long as possible past zero
Survivaltime counts up; hold out to rack up as much time as you can
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02

Weapons and utilities to bring

Tips
In short Mixing explosive, incendiary, and slowing tools lets you control crowds instead of just trading shots with them.

Your loadout in Re:Infected draws from three broad categories of tools. Explosives clear groups fast, incendiary grenades deal fire damage over an area, and slowing utilities buy your team time to finish zombies off safely.

Tips worth knowing
  • Incendiary grenades burn zombies in an area.
  • Explosive grenades can wipe out several zombies at once when they are grouped up.
  • The X10 Claymore is a placed explosive that can take out 10 zombies in a single detonation.
  • The super strong claymore is the heaviest explosive available and can eliminate 50 zombies at once.
  • Slowing utilities reduce zombie movement speed.
03

Hidden secrets and alternate exits

Step
In short Every map secret rewards the whole server, so finding one benefits everyone in the lobby, not just you.

Several maps in Re:Infected hide exits and areas that are not part of the standard path. Discovering them unlocks content for the entire server and earns you a badge. Two maps have confirmed alternate exits, and one has a hidden area reachable only by exploring outside the main map boundary.

  1. Dummy Deception Facility search the map for a portal that opens a separate escape route out of the facility.
  2. Dummy Map find the blocked gate; getting through it counts as a full escape.
  3. X1 Laboratory locate this hidden area underwater, away from the main map, to discover it.
  4. Server unlock finding secrets or easter eggs on any map unlocks it for everyone in the server and awards the Map Unlocked badge to all players present.
04

High-difficulty goals worth chasing

Check
In short The hardest milestones in the game demand both skill and the right server conditions, so plan before you attempt them.

Several achievements push well beyond casual play. Some require specific server sizes, others require you to hold out far past what a normal run demands.

  • Solo requires a server with at least 40 players you must be the only survivor when the round ends.
  • Pyromaniac asks you to burn 35 zombies with incendiary grenades in a single round, not across multiple sessions.
  • Big Boom needs all 50 kills to happen in one detonation of the super strong claymore.
  • Bad Isekai #1 requires you to reach minus two minutes in Endless Warfare.
  • Bad Isekai #2 requires you to reach eleven minutes in Survival mode.
  • Revenge requires reaching minus 0:50 in Survival mode on a certain map.
05

Public testing warnings

Warn
In short Anything you earn right now will not carry over, so treat this phase as practice rather than a permanent record.

Re:Infected is in public testing. The game explicitly states that stats collected during this period will not transfer to the final release. Many badges are also currently unavailable to earn.

Worth watching out for
Stats and progression earned during the public test will not carry over to the final release.
Many badges cannot be unlocked yet.

Glossary

Glossary
Zombie Escape
A round-based mode where surviving players must fight through a map and reach the exit before being overrun.
Endless Warfare
A mode where the timer counts into negative numbers and your goal is to survive as long past zero as possible.
Survival
A mode where the timer counts upward and you try to stay alive for as long as you can.
Claymore
A placed explosive device; Re:Infected has two versions — the X10 Claymore and the super strong claymore, each with different blast sizes.
Incendiary grenade
A thrown weapon that sets zombies on fire, dealing damage to any zombie caught in the burn area.
Slowing utility
Any item that reduces zombie movement speed.
Easter egg
A hidden secret built into a map that, when found, unlocks the map for the whole server.

Common questions

FAQ

How do I unlock a map for the server?

Search the map for hidden secrets and easter eggs. When you find one, the map unlocks for every player currently in that server, and anyone present receives the Map Unlocked badge.

How do I get the Solo badge?

You need to finish any game mode or map as the only surviving player in a server that has at least 40 people in it.

What is the difference between Bad Isekai #1 and Bad Isekai #2?

Bad Isekai #1 is earned in Endless Warfare by reaching minus two minutes. Bad Isekai #2 is earned in Survival by reaching eleven minutes. They are separate badges for separate modes.

Will my progress be saved when the game fully releases?

No. Stats collected during public testing will not carry over to the final release.

Updated Oct 21, 2026
Game updates can change what is on this page. If you spot something, get in touch and let us know.
☣️ Re:Infected [Expect Bugs Public Testing] MicrowaveHamsterChan, Playing 101, Rating 90.3%
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