Citadelum

Citadelum launched on October 17, 2024 and has been actively developed since. The studio shipped four named campaign DLCs: Campaign II: The Last Conqueror of Britannia (December 17, 2024), Campaign III: The Lost Eagles of Germania (February 28, 2025), Campaign IV: The Gallic Wars (May 9, 2025), and Campaign V: The Third Punic War (November 6, 2025). Alongside these, a major free gameplay overhaul — Update 2.0 "Julius" — shipped on April 11, 2025, adding new resources, production chains, diplomacy systems, legal trials, World Wonders, and more. The developer's own communications consistently point to continuing work. In the Campaign V release post on November 6, 2025, the team stated they are "already hard at work on upcoming DLCs, improvements, and new features." A December 12, 2025 post reaffirmed they are "still actively working on improving our beloved title." The most recent developer communication, dated January 23, 2026, announced Steam Deck Verification and additional interface improvements, confirming the team remains engaged. The campaign DLC cadence — roughly every 2–3 months from December 2024 through November 2025 — is well established across four releases. As of today, September 24, 2026, the last major content release was on November 6, 2025 — approximately 10.5 months ago. This exceeds the tightest historical interval of about 2–3 months, and the last developer communication of any kind was January 23, 2026, now roughly 8 months ago. That silence is approaching the threshold where concern would be warranted, but given the developer's explicit and repeated statements that further DLCs and improvements are coming — most recently in November and December 2025 — and the fact that no announcement of a concluded content series has been made, the current gap more plausibly reflects development time on new content than a wind-down. The developer has never indicated the campaign series is finished. No final update notice or end-of-content statement has been issued.