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Mass Effect 3 eGuide
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Contents

  • Extras
    • Collectors Edition
      • Mass Effect Inception
      • Q&A: The Art Direction of Mass Effect
      • Q&A: The Writing of Mass Effect
      • What Makes BioWare Tick?
      • Cinematic Design
      • Cinematic Storytelling in Mass Effect
      • Digital Characters
      • Level Design in Mass Effect 3
      • Creature Design
      • The Future of Interactive Storytelling
      • Theme of Survival
      • Gameplay
  • Essentials
    • Introduction
      • Single Player Campaign
      • Intro to Mass Effect
      • Galaxy at War Introduction
    • Special Tactics and Reconnaissance
      • Character Creation
      • Character Development
      • Preparing for and Getting to the Fight
      • The Enemy
    • Armaments and Armour
      • Weapons
      • Weapon Mods
      • Armor
      • Combat and Movement
      • Attacking
      • Powers
    • The Squad
      • Importing Saves
      • Commander Shepard
      • Adept
      • Engineer
      • Infiltrator
      • Sentinel
      • Soldier
      • Vanguard
      • Ashley Williams
      • Edi
      • Garrus Vakarian
      • James Vega
      • Kaidan Alenko (Sentinel)
      • Liara T’Soni
      • Tali’Zorah
      • Familiar Faces
  • Walkthrough
    • Prologue
      • Prologue: Earth
      • Fear the Reapers
      • Prologue - Priority: Mars
      • First Chance for Hope
      • Prologue – Priority: Citadel
      • To the Citadel
      • A Favor for a Favor
      • Dream Sequence 1
    • Act 1
      • Act 1- Priority: Palaven
      • Rescue the Turian Primarch
      • Act 1- Priority: Sur’kesk
      • Host the Summit
      • Free the Krogan Females
      • Act 1: Tuchanka – Turian Platoon
      • Extract Turian Survivors
      • Act 1- Attican Traverse: Krogan Team
      • Investigate Missing Scouts
      • Act 1- Priority: Tuchanka
      • Cure the Genophage
      • Dream Sequence 2
    • Act 2
      • Act 2- Priority: The Citadel
      • Visit the Citadel
      • Act 2 – Priority: Persus Veil
      • Speak With Quarians
      • Disable the Dreadnought
      • Act 2 – Rannoch: Geth Fighter Squadrons
      • Geth Comm Hub
      • Act 2 – Rannoch: Admiral Koris
      • Save the Admiral
      • Act 2 – Priority: Rannoch
      • Reaper Base
      • Act 2 – Priority: Thessia
      • Priority: The Citadel
      • Priority: Thessia
      • Act 2 – Priority: Horizon
      • Investigate Sanctuary
    • Act 3
      • Act 3 – Priority: Cerberus Headquarters
      • Assault the Illusive Man’s Base
      • Act 3 – Priority: Earth
      • Order Fleets to Earth
      • No Man’s-Land
      • Decisions Decisions
      • Heart Vs. Brain (Spoiler Alert!)
    • N7 Missions
      • Introduction
      • N7: Cerberus Lab
      • N7: Cerberus Attack
      • N7: Cerberus Abductions
      • N7: Cerberus Fighter Base
      • N7: Fuel Reactor
      • N7: Communication Hub
    • Side Missions
      • Introduction
      • Grissom Academy: Investigation
      • Tuchanka: Bomb
      • Lessuss: Ardat-Yakshi Monastery
      • Arrae: Ex-Cerberus Scientists
      • Hub Missions
    • Achievements
      • Achievements/Trophies
  • Multiplayer
    • Galaxy at War
      • Introduction
      • Joining and Fighting the Good Fight
      • Before Deployment
      • In the Field
      • Level Strategy
    • The Races
      • Humans
      • Asari
      • Drell
      • Krogan
      • Quarians
      • Salarians
      • Turians
    • The Enemy
      • Cerberus
      • The Reapers
      • The Geth
    • The Battlefields
      • Location: Ghost
      • Location: White
      • Location: Dagger
      • Location: Giant
      • Location: Glacier
      • Location: Reactor

Mass Effect 3 Guide › Walkthrough › Act 3

Decisions Decisions

At this point, you’ll take part in one of several endings.

All endings are dependent on two major factors: the total value of all War Assets collected and the Readiness Rating percentage.

There are hundreds of variables that determine what War Assets you ultimately end up with.

We cannot tell you exactly how to get each one, since getting them depends on decisions made in Mass Effect 3, decisions made within imported saves, game time, and even online connectivity.

A number of War Assets also change the scenes you witness over the course of the final battle.

Readiness Rating determines the Effective Military Strength of all War Assets.

The lowest it can be is 50 percent. A good method of raising this rating is through multiplayer, and BioWare will be providing additional methods to increase readiness outside of the game.

However, even at the lowest percentage possible, all endings are within reach if you do what you can to bring as many War Assets to the final battle.

Even players without access to online multiplayer are capable of getting the best endings. After beating the game once, starting a New Game Plus opens up new possibilities.

A secret ending is also available to players who complete the game a second time.

In the interest of keeping this guide somewhat spoiler-free, we’ve eliminated screenshots for each ending.

The brief description should be spoiler enough; we’ll leave it up to you to experience the actual endings.

NOTE

A chapter save is made for you at the start of the final mission. That way, you can load the save and make different choices to experience a different ending.

You can Stop reading at this point if you don't want to have anything spoiled; otherwise, be forewarned: heavy spoilers ahead!

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