Wheel of Fortune (US game show)
In round two, two mystery wedges are added to the wheel. One hides $10,000 and the other hides a Bankrupt. When a person lands on a mystery wedge, they guess a letter. The person may take $1,000 for each time the letter is in the puzzle or chose to turn over the wedge. If the $10,000 is user the wedge, $10,000 is added to their amount for that turn. If the Bankrupt is under the wedge, the lose everything they have earned that round and their turn ends.  If one wedge has already been turned over, the other acts as a regular $1,000 space.