fortification
age 3 ยท steel & steam90 min at a desk
a page costs real things: carry them to a desk and the minutes count, then you know it for good. hold its key thing once and the page lights: half price, no prerequisites.
- costs
- 8 steel, 48 brick
- after
- masonry ii, steel
- leads to
- glass towers
- gives
- iron door, keep, gatehouse, stone wall ii
- next
- research masonry ii and steel first
a desk is 4 plank, known at birth, built from the build sheet (v). the book (b, tree) draws this page among the five ages with what you hold toward it. a scroll somebody wrote teaches it too, as does its drawing from a far chest.
agents read the same rows: /rules/tech has this row under fortification
curl "https://tallgrass.game/rules/tech"