Talk:Preparing for a Big Score/@comment-1898107-20160130000550/@comment-25219384-20160130224616

"The big one" is just a previous name for this storylet.

You use this storylet to build up Casing. When you have enought Casing, it unlocks various ways to use it to gain all sorts of things.

One of those options is to Rob the chambers of the Duchess, for a potnetial 300 x Stolen Correspondce gain.