The tickets are used by travelers to travel on the Duchess Gambit to the supposed treasure trove of Point Lookout and vice versa. The ferryman drives a hard bargain of 300 - 500 caps per ticket, so usually trips are only one way.
- If one is low on caps, or does not wish to pay the fee for the riverboat ticket and does not mind the Karma loss, one can be pickpocketed from Tobar.
- Once Nadine takes control of the Duchess Gambit, tickets are no longer necessary to travel between the Capital Wasteland and Point Lookout. However, a ticket will still be removed from the player character's inventory each time if they are carrying one or more of them.