Tower中有7枚隐藏的硬币，这些硬币无法被收集。其最终目的神秘。Bungie也确认了这些都是他们故意隐藏设计的。
隐藏金币的位置
The seven coins are copper in color and very hard to see. They are scattered in out-of-the-way nooks and crannies of the Tower.
One coin may be spotted in the branches of the tree near the gunsmith.
Behind the right side of the huge window beneath the main plaza.
In the North Tower on the Speaker's desk.
In the North Tower above these stacked goods. You must hop from the stacked good to spot the coin, which is only visible at the apex of your jump.
In the small lounge beneath the shipyard on this table.
Facing the Tower, in the third flower pot from the left, very well hidden among the ferns.
Atop stacked crates on the balcony above the plaza.
