You can obtain the Octopus trait in Dungeon Village 2 for your city by building Octopus Fritter Stand and Octopus Fritters or Boiled Octopus. Octopus Fritter Stand is worth 10 points, which is the most points towards obtaining the Octopus trait.
The Octopus trait is a requirement for one titles, including Fishing Port.
The exact contribution of points for each factor in the Octopus trait is detailed below.