Housing Upgrades

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Frog Housing at different levels

Overview

One of the last upgrades in the Citadel is the ability to upgrade species-specific Housing. Housing upgrades provide a variety of bonuses primarily at the cost of Pack of Building Materials. Different bonuses are tied to different species' Housing and different Housing upgrade levels. Frog Housing has twice the levels and amount of possible upgrades.

Housing upgrade unlocks

Before you unlock the Housing upgrade for a species, their species Housing will act exclusively as a moderate Resolve boost.

Species	Beavers	Foxes	Frogs	Harpies	Humans	Lizards
Level	18	17	15	18	17	18
Upgrade node	Dim square 11	Pioneers' Gate 11	Brass Forge 10	Vanguard Spire 11	First Dawn Headquarters 11	Monastery of the Vigilant Flame 11

Housing upgrades and their cost

Each species' Houses will give different bonus perks when upgraded. Only one upgrade per level can be selected, these are:

House	Upgrades Level I	Cost	Upgrades Level II	Cost
Beaver	+15% movement speed for inhabitants. +1 housing slot.	1 Pack of Building Materials	All Trade Routes are 5% faster per inhabitant. +1 Resolve to every inhabitant.	5 Amber or 5 Pack of Trade Goods 2 Pack of Building Materials
Fox	+15% movement speed for inhabitants. +1 housing slot.	1 Pack of Building Materials	+2% Scout working speed per inhabitant. +1 Resolve to every inhabitant.	10 Resin 2 Pack of Building Materials
Harpy	+15% movement speed for inhabitants. +1 housing slot.	1 Pack of Building Materials	+5% production speed per inhabitant to recipes that use or make Fabric. +1 Resolve to every inhabitant.	10 Dye 2 Pack of Building Materials
Human	+15% movement speed for inhabitants. +1 housing slot.	1 Pack of Building Materials	+5% harvesting and planting speed per inhabitant. +1 Resolve to every inhabitant.	2 Pack of Crops 2 Pack of Building Materials
Lizard	+15% movement speed for inhabitants. +1 housing slot.	1 Pack of Building Materials	+5% global gathering speed per inhabitant. +1 Resolve to every inhabitant.	10 Jerky or 10 Skewers 2 Pack of Building Materials

Icons:

Soft Beds
Extra Room
Stove
Writing Desk
Lichen
Canopy
Toolshed
Cellar

Frog Housing

Upgrade level	Upgrade option 1	Upgrade option 2	Cost
0	—	—	—
1	Rainwater Storage: +50 Rainwater tank capacity.	Extra Room: +1 housing slot.	1 Pack of Building Materials
2	Drafting Table: 3% Pack of Building Materials production speed per inhabitant.	Indoor Pool: +2 Resolve to every inhabitant.	2 Pack of Building Materials + 20 / / Water
3	Storage Room: 1 Pack of Building Materials every Drizzle per inhabitant.	Atrium: +1 additional villager in Newcomer groups per 2 inhabitants.	3 Pack of Building Materials + 30 / / Water
4	Workbench: 3% double production chance in building materials recipes per inhabitant.	Water Pipeline: +1 Resolve for each right Rainwater engine level per 2 inhabitants.	5 Pack of Building Materials + 50 / / Water