Duel is the default Quickdraw match: opposite roles, one cable, two Portable Data Node units. Parent hub: PDN Single Player Modes · Quickdraw.
This is the front-door icebreaker: strangers meet, countdown, button press, device decides, uploads scores wirelessly.
A live Duel can grow a Posse chain on either side. Rewards still follow the two Challengers at the head of the link; supporter boon is still open.
Alleycat 2027 Game Design — PDN modes (Duel)