Win the decision before trying to win the chase
As a Duck, protect space and avoid committing to crowded routes. As a Goose, cut off escape choices rather than mirroring every turn. The official loop supports those role priorities, but no tactic guarantees a win.
Duck Duck rounds are decided in motion. A Duck needs enough room to react to the Goose and to other Ducks changing direction. A Goose needs to reduce the target's safe exits. Watching the next two movement options is usually more useful than staring only at the closest character.
The game also changes through events and new abilities. This guide therefore focuses on durable role decisions instead of claiming one map route, ability or exploit is always best. Recheck the reputation and abilities page after major updates.