Checked in at Crockfords LXR Las Vegas, was told the $50 credit was a breakfast only credit, can't be used for lunch or dinner or even hitting multiple venues for breakfast, you get to choose 1 of 4 venues to use the credit and you only get credit for one transaction, so it sounds like use it all or lose the remainder. On one hand, limiting it to breakfast is disappointing, but at least it is clearly defined.