Know When to Hold 'Em

Know When to Hold 'Em is a challenge in Fallout: New Vegas.

Challenge requirements
The Courier must win three hands of Caravan.

Effects
Grants 100 XP upon completion.

Behind the scenes
The name for this challenge, as well as its sister challenge Know When to Fold 'Em, comes from the chorus of the country song, The Gambler, popularized by Kenny Rogers.