With 5000+ EMS, you can rescue Anderson or let him die. With 4000+ EMS you must rescue Anderson from the Illusive Mans execution. To get the Perfect Ending in Mass Effect 3, play the game with the New Game+ option or with an imported character from ME2, with an achieved 4000+ EMS rating and choose the Red, or Renegade Option.Despite that, the Mass Relays are still destroyed.That means all life is part organic, and part synthetic, leading to a future peace between all species. Doing so leads to Shepard creating synergy between all living things organic and synthetic.Walk into it to initiate the neutral ending. Between the two choices, red and blue, youll find a massive energy beam. To experience this ending, youll have to follow the middle path.The option wont appear, and might not even be alluded to! It doesnt matter whether you destroyed the Collector base or not. For this ending, youll need at least a 2,800 EMS score before entering the final battle on Earth.If youre willing to make that sacrifice, you can make the Renegade choice.EDI, the Geth, and the Reapers are all destroyed. Choosing to destroy the Reapers also destroys all synthetic life in the galaxy, including Shepard.The red, or right option, leads to Destroying the Reapers. Control the Reapers, or Destroy the Reapers. At the very end of the game, youll have two choices.If you want to save the Earth, but dont have the EMS score up to 4,000 take this option! Unless you want the planet Earth turned into a charred husk.

But, Earth will always be saved as long as you go into the Final Battle with at least 2,350 EMS. No matter what, this option will kill Shepard.The blue, or left option, leads to Controlling the Reapers. There are enough extras, collectibles, and side-missions in the single-player campaign to earn the maximum EMS rating without having to play online.

Your Readiness Rating will increase through online co-op play, but will steadily decrease as time passes, giving you a very narrow window to play with a 100% Readiness Rating. If you play the co-op multiplayer and increase your Readiness Rating to 75%, your Total Military Strength score will be multiplied by.A 50% Readiness Rating multiplies your Total Military Strength score by. The Readiness Rating works with a simple algorithm. For example, if your Readiness Rating is at 100%, youll need half as many War Assets.The higher the rating, the fewer War Assets youll need for a perfect EMS score. It starts at a base 50% rating that can be increased. The Readiness Rating can be increased through online co-op play.These are collected during your choices in the game, by completing side-quests, how you solve problems during the single-player campaign, and through exploration of the Galaxy Map. Total Military Strength is just the total number of War Assets you have acquired.Readiness Rating & Effective Military Strength

Readiness Rating & Effective Military Strength.

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