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The Calculus of Victory achievement in Dungeon Siege III

The Calculus of Victory

Complete the game as Reinhart.

The Calculus of Victory0
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How to unlock the The Calculus of Victory achievement

  • DEUS FLEXDEUS FLEX
    11 Jul 2011 27 Jun 2011 03 Jul 2011
    You can get this achievement by playing normally and defeating the last boss as Reinhart, or by joining another player's game session just before beating the game and choosing Reinhart. This is available for other characters.

    You can boost a friend and offer him this achievement by creating a save just before the last fight and inviting him in your game for the final show.

    Note : Those ending achievements seem to be a bit glitchy. If the achievement doesn't unlock once the ending cinematic starts, you may need to clear your xbox 360 cache and restart the game. It worked like a charm for me !
    Showing all 7 comments. Leave a comment.
    Psycho300lbsThis achievement will not pop for Me. Have joined games and beat the final boss 5 times now across 3 difficulties... nothing. Anyone else having this problem?
    Posted by Psycho300lbs on 30 Jun 11 at 23:51
    DEUS FLEXIf the achievement doesn't unlock once the ending cinematic starts, you may need to clear your xbox 360 cache and restart the game. It worked like a charm for me !
    Posted by DEUS FLEX on 03 Jul 11 at 19:08
    RaajTMHaving same problem but just for Anjali. I've cleared the cache, retried at auto-save, purposely got defeated by the final boss and restarted at auto-save, selected a different storage device and joined someones game and still nothing. I do have a save file working on an Anjali play through, no idea if that hinders it.. but could have sworn that I obtained Anjali's level 20 achievement on someone elses game even having a previous Anjali play through.

    I am out of ideas and it is getting frustrating =\
    Posted by RaajTM on 07 Jul 11 at 22:47
    MCASguruJust got this last night and what worked for me (another poster mentioned this, so i'm not taking credit) was after the boss battle, make sure that you put in responses in all the conversations. as Player 2 you should choose first, then the host; we did that and the achievement popped. I would guess something to do with AI taking over if you don't respond, since AI jumps in every 15 seconds that you aren't actually moving around!
    Posted by MCASguru on 27 Jul 11 at 12:24
    Dalmateryep, i clear the cache and host answer the questions as last and the achevement popped.
    Posted by Dalmater on 10 Sep 11 at 15:30
    exxonicI cleared the cache, answered every dialouge first but the achievement DID NOT pop for me.
    Posted by exxonic on 05 Jul 13 at 14:10
    UggadunkHad this glitch multiple times in a session.
    This is what worked for this and the other "complete the main quest as..."-cheevos:

    1. Delete all files on your hard drive, including the installed game.
    2. Beat the final boss again
    3. Achievement unlocked.
    Posted by Uggadunk on 19 Aug 15 at 14:40
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