Prison Fortress Treasure achievement in Pirates of the Caribbean: At World's End

Prison Fortress Treasure

Open the Jackanism chest in the Prison Fortress, and unlock bonus material in the Treasure Trove.

Prison Fortress Treasure0
1 guideOffline Game ModeSingle PlayerCollectable

How to unlock the Prison Fortress Treasure achievement

  • Crimson DrifterCrimson Drifter887,082
    17 Aug 2008 22 Sep 2008 15 Nov 2014
    23 6 15
    Note: The Jackanism move is obtained on the second level, so you will not be able to get this chest on your first play of the level.

    Open the Jackanism* chest in the Prison Fortress level.

    *To activate Jackanism: hit RT,LT, and A at the same time.

    You will not be able to access this just the first time playing through the level, you must replay the level, when you do there will be 3 shrunken heads right next to the chest for you to use.

    The chest is right behind the little staircase next to you when the level starts.
    Showing most recent comments. View all comments.
    Crimson Drifternot 100% sure was a while ago, but yeah try finishing the level. I'm pretty positive it pops right when you open it though.
    Posted by Crimson Drifter on 15 Apr 11 at 21:37
    AV8OR ACEThanks for the advice, I would have gone crazy trying to get 3 heads in this level if had I not read this. Also, the achievement does pop right away.
    Posted by AV8OR ACE on 28 Nov 12 at 20:48
    AV8OR ACEWanted to add that achievement pops right away, but I think you have to finish the level if you want to unlock the extras in the treasure trove.
    Posted by AV8OR ACE on 28 Nov 12 at 20:52
    IgnoringFostersu dont have to complete the game to unlock the move u get it during the second level if u have 3 green lights in top right corner means u can use the move.
    Posted by IgnoringFosters on 05 Aug 13 at 09:49
    MayhemMcEndreeIve beaten the game twice already, got every other Jackanism chest except this one, but when I go start a new game, shrunken heads are not there, any ideas?
    Posted by MayhemMcEndree on 03 Jan 14 at 19:52
    Hexa FoxDude are you serious? You are leaving this up knowing it is wrong? You do NOT have to beat the whole game. As you have been told you only have to wait until the second level. I'm glad I already knew you were wrong before reading this lol.
    Posted by Hexa Fox on 15 Nov 14 at 05:27
    Crimson DrifterI did not "leave this up knowing it is wrong" I always update my guides if something is incorrect. I don't remember seeing IgnoringFosters comment, but I will now change the guide to reflect that the move is obtained in the 2nd level, thank you.
    Posted by Crimson Drifter on 15 Nov 14 at 14:39
    RagingRiderWhen you beat the game is there a chapter select option or do you have to start a new game from scratch?
    Posted by RagingRider on 17 May 16 at 07:14
    QPRs No1 Fan@RagingRider Yeah there is a REPLAY LEVEL option that you will find in EXTRAS on Main Menu. You can Replay any level once that level has been completed.
    Posted by QPRs No1 Fan on 03 Jul 16 at 05:24
    logicslayerThe three heads did not appear for me until after I completed the game.
    Posted by logicslayer on 29 May 21 at 05:06
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