Daily Challenge Archive

One puzzle a day, and how everyone did on it.

Borderfall sets a new Daily Challenge every day — a hand-built position on a world map with a single objective, the same puzzle for every player, usually solvable in a few minutes. This is the record of the ones already settled: what the puzzle asked, how many commanders solved it, and how long it took them.

Past challenges

2026-09-21 — The 38th Parallel (Capture, Coldwar, 0/1 solved)
2026-09-20 — Fortress Europe (Domination, Ww2)
2026-09-19 — All Roads (Research, Ancient)
2026-09-18 — Operation Sea Lion (Region control, Ww2)
2026-09-17 — The Iron Horse (Research, Acw)
2026-09-16 — Persepolis (Hold, Ancient)
2026-09-15 — The Wool Trade (Economy, Medieval)
2026-09-14 — Solferino (Capture, Risorgimento, 1/1 solved)
2026-09-13 — Alexander’s Prize (Capture, Ancient, 1/1 solved)
2026-09-12 — The Listening Post (Economy, Coldwar)
2026-09-11 — The Ottoman Gates (Capture, Discovery, 0/1 solved)
2026-09-10 — Fortress Europe (Domination, Ww2)
2026-09-09 — Andean Campaign (Capture, Modern, 1/1 solved)
2026-09-08 — All Roads (Research, Ancient)
2026-09-07 — The Crown’s Reach (Capture, Medieval, 1/2 solved)
2026-09-06 — Plantations (Economy, Discovery)
2026-09-05 — Checkpoint (Capture, Coldwar, 1/1 solved)
2026-09-04 — Against the Tide (Domination, Ancient, 1/1 solved)
2026-09-03 — Arsenal of Ideas (Research, Ww2, 1/1 solved)
2026-09-02 — The Border States (Capture, Acw)
2026-09-01 — The Wool Trade (Economy, Medieval)
2026-08-31 — Crossing the Rubicon (Capture, Ancient, 1/1 solved)
2026-08-29 — Daily Tactical — Breakthrough (Capture, Ancient, 1/1 solved)
2026-08-28 — Commander's Daily — Domination (Domination, Acw, 1/1 solved)
2026-08-27 — Daily Research — First Principles (Research, Modern)
2026-08-26 — Daily Economy — Foundations (Economy, Coldwar)
2026-08-25 — Daily Tactical — Breakthrough (Capture, Ww2)
2026-08-24 — Commander's Daily — Domination (Domination, Discovery)
2026-08-23 — Daily Research — First Principles (Research, Medieval)
2026-08-01 — Daily Research — First Principles (Research, Coldwar)
2026-07-31 — Daily Tactical — Breakthrough (Capture, Acw)
2026-07-30 — Commander's Daily — Domination (Domination, Modern)
2026-07-28 — Daily Research — First Principles (Research, Modern)
2026-07-26 — Daily Tactical — Breakthrough (Capture, Ww2)
2026-07-22 — Daily Tactical — Breakthrough (Capture, Acw)
2026-07-19 — Daily Research — First Principles (Research, Modern)
2026-07-18 — Daily Economy — Foundations (Economy, Coldwar)
2026-07-16 — Commander's Daily — Domination (Domination, Discovery)
2026-07-14 — Daily Economy — Foundations (Economy, Ancient)
2026-07-11 — Daily Research — First Principles (Research, Coldwar)
2026-07-10 — Daily Economy — Foundations (Economy, Ww2)
2026-07-09 — Daily Economy — Foundations (Economy, Coldwar)
2026-07-08 — Daily Tactical — Breakthrough (Capture, Ww2)
2026-07-07 — Commander's Daily — Domination (Domination, Discovery)
2026-07-06 — Daily Research — First Principles (Research, Medieval)
2026-07-02 — Daily Research — First Principles (Research, Coldwar)
2026-07-01 — Daily Economy — Foundations (Economy, Ww2)
2026-06-30 — Daily Research — First Principles (Research, Coldwar)
2026-06-29 — Daily Research — First Principles (Research, Modern)
2026-06-28 — Daily Economy — Foundations (Economy, Coldwar)
2026-06-27 — Daily Tactical — Breakthrough (Capture, Ww2)
2026-06-26 — Commander's Daily — Domination (Domination, Discovery)
2026-06-25 — Daily Research — First Principles (Research, Medieval)
2026-06-23 — Daily Tactical — Breakthrough (Capture, Acw)
2026-06-22 — Commander's Daily — Domination (Domination, Modern)
2026-06-21 — Daily Research — First Principles (Research, Coldwar)
2026-06-20 — Daily Economy — Foundations (Economy, Ww2)
2026-06-19 — Daily Economy — Foundations (Economy, Coldwar, 1/1 solved)
2026-06-18 — Daily Tactical — Breakthrough (Capture, Ww2)
2026-06-16 — Daily Research — First Principles (Research, Medieval)