4 ms·Why not just agree to the coin closest to the top-left corner?by jmhobbs 12y agoWhy not just agree to the coin closest to the top-left corner?vichu 12y agoThe jailer chooses which is the "magic" square.bobbles 12y agoThere is also the issue of having the 'top left' when you don't know what orientation the board was in until you enter the room.