Engines of Siege

Borderfall Daily Challenge — 22 October 2026

Iron first, then the machines that use it. Two discoveries, one season — with the steppe riders at the border.

Objective: Research “Siege Engines”.

No registered commander logged a result on this one.

The setup

Date

22 October 2026

Puzzle type

Research

Era

Ancient

Opponents

1 AI (medium)

Turn limit

7 turns

Play today's challenge

Borderfall sets a new puzzle every day: a hand-built position on a world map, the same one for everyone, solvable in a few minutes. It is free, runs in the browser, and you can play as a guest without making an account.