Master Chief holding an Energy Sword in Halo: Campaign Evolved
Independent Fan Wiki

Halo: Campaign Evolved Wiki

Return to Installation 04 in a rebuilt campaign with modern combat, expanded missions, new weapons, four-player online co-op, and dozens of hidden skulls.

Choose Your DifficultyFind Every SkullCheck Platforms
Steam Reviews
67% Positive
Campaign Missions
13
Hidden Skulls
42
Online Co-op
Up to 4 Players

Official Media

Watch the Launch Trailer

See the rebuilt campaign, expanded combat spaces, classic encounters, and modern presentation in the official launch trailer.

Start Here

Plan Your First Campaign Run

1

Choose a Difficulty

Compare Easy, Normal, Heroic, and Legendary before starting the campaign.

2

Escape the Pillar of Autumn

Follow the opening mission route and survive the Covenant boarding action.

3

Find Every Skull

Track all 42 skulls across main and bonus missions.

4

Understand Campaign Remix

Learn how Campaign Remix changes encounters while preserving the original story.

What is Halo: Campaign Evolved?

Halo: Campaign Evolved is a modern remake of the original Halo campaign, rebuilt by Halo Studios with updated visuals, expanded combat spaces, and refined mission pacing.

The campaign launches with 13 missions, four-player online co-op, new weapons, bonus missions, and 42 collectible skulls while preserving the central story of Master Chief and Cortana on Installation 04.

Explore All Guides
Developer
Halo Studios
Platforms
Xbox Series X|S, PC, PS5
Genre
First-Person Shooter
Release Date
July 28, 2026

Explore the Wiki

Find the Halo Guide You Need

Browse six focused hubs covering setup, co-op, missions, collectibles, combat, and story.

Step-by-step

Guides

1

Check platforms, PC requirements, download size, and launch troubleshooting.

  1. 1Before you playSetupConfirm platform support and hardware requirements.
  2. 2Fix launch issuesHelpWork through common startup problems.
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Guide cards

Co-op

2

Understand online campaign co-op, player limits, and multiplayer support.

Four-player campaignSquad

See how online co-op works across the campaign.

Multiplayer scopeOnline

Separate campaign co-op from competitive modes.

Open module
Step-by-step

Missions

3

Follow mission routes through the Pillar of Autumn, boarding actions, and the Library.

  1. 1Opening missionsStartSurvive the Covenant assault and reach the escape pods.
  2. 2The LibraryFloodNavigate the remade Flood mission with clearer pacing.
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Guide cards

Collectibles

4

Locate hidden skulls and learn how their campaign modifiers work.

42 skullsFind

Track skulls across main and bonus missions.

Activate effectsUse

Enable skull modifiers before a mission begins.

Open module
Comparison grid

Combat

5

Compare weapons, difficulty settings, and Campaign Remix encounters.

Expanded arsenalGear

Review classic and additional usable weapons.

DifficultySkill

Choose the challenge level that fits your run.

Open module
Guide cards

Story

6

Explore Cortana, the Flood, the voice cast, and the Legendary ending.

CharactersCast

Follow Master Chief, Cortana, and Sergeant Johnson.

Ending detailsLore

Understand the secret Legendary scene.

Open module
Latest Coverage

Recent Halo: Campaign Evolved Guides

Open the newest mission, combat, collectible, and story pages.

guide2026-07-24

Fix Halo: Campaign Evolved Not Launching, Crashing, and Black Screen Issues

Step-by-step troubleshooting guide to fix Halo: Campaign Evolved launch failures, black screens, and crashing on Steam, PC, and Xbox Series X|S.

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missions2026-07-24

Halo: Campaign Evolved Boarding Action Mission Guide & Achievements

Learn how to access and play the Boarding Action campaign mission in Halo: Campaign Evolved, including unlock requirements and achievements.

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story2026-07-24

Halo: Campaign Evolved Cortana Redesign: Comparison, Concept Art, and Community Backlash

Explore the controversy around Cortana's new design in Halo: Campaign Evolved, comparing her blue remake model to the classic purple 2001 look.

Read article

Start Reading

Four Guides for Your First Run

Set the difficulty, learn the opening mission, find skulls, and understand Campaign Remix.

  1. 1

    Halo: Campaign Evolved Difficulty Settings and Legendary Guide

    Master Halo: Campaign Evolved difficulty settings, customize gameplay modifiers, and survive Legendary difficulty with our expert combat tips.

    Open guide
  2. 2

    Halo: Campaign Evolved Pillar of Autumn Mission Guide: Escape the Covenant

    Learn how to complete the Pillar of Autumn mission in Halo: Campaign Evolved. Follow our step-by-step walkthrough to secure Cortana and escape.

    Open guide
  3. 3

    Halo: Campaign Evolved Skull Locations - All Collectibles and Terminals Guide

    Find all 42 skulls and 13 terminals in Halo: Campaign Evolved. Complete locations, audio cues, and step-by-step guides for the hardest skulls.

    Open guide
  4. 4

    Halo: Campaign Evolved Campaign Remix Mode Guide: How to Unlock & Play

    Learn how to unlock and play the Campaign Remix mode in Halo: Campaign Evolved. Master randomized enemies, weapon spawns, and co-op play.

    Open guide

Prepare for Launch

Platforms, PC Setup, and Troubleshooting

Check where the game is available, whether your PC is ready, and how to fix startup problems.

guide

Halo: Campaign Evolved Download Size & PC Storage Requirements

Discover the official Halo: Campaign Evolved download size, system storage requirements, and Steam Deck compatibility details.

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story

Halo: Campaign Evolved Flood Guide – First Encounter, Levels, and Forms

Discover the terrifying debut of the Flood in Halo: Combat Evolved. Learn about the iconic swamp level, various biological forms, and key lore.

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story

Halo: Campaign Evolved Legendary Ending and Sgt. Johnson Cutscene

Learn about the new secret Legendary ending in Halo: Campaign Evolved featuring Sgt. Johnson and community details on his replacement actor.

Open article
coop

Halo: Campaign Evolved Multiplayer Guide: Co-op, Crossplay, and Platforms

Discover how Halo: Campaign Evolved multiplayer works, including 4-player online co-op, console split-screen, and crossplay features.

Open article
FAQ

Halo: Campaign Evolved Questions

Quick answers about the campaign, release, platforms, co-op, and this independent wiki.

Return to the Ring

Prepare for your next Halo campaign.

Choose a difficulty, check your platform, track every skull, and use focused guides for each mission.

Open the Difficulty GuideVisit Official Website