It's a two-player game, and the winner takes the whole pot. You build a "caravan" using the cards in your deck.”— Ringo
|Unmarked Quest: Ringo's Caravan Rules|
|Speak with Ringo.|
|Reward: Caravan deck|
How to play Caravan holodisk
After talking to Trudy about her argument with Joe Cobb, Ringo can be found in the Goodsprings gas station. By way of an apology for threatening the Courier on first meeting, he will offer to teach the game of Caravan. If taken up on this offer, he will give the Courier a Caravan deck and the holodisk How to play Caravan, as well as giving a vague rundown of the rules in dialogue.
As of the most recent update, this is no longer the only way to be able to play Caravan. Buying or acquiring 30 cards is now registered by the game as having a deck that qualifies the Courier to play the game.