
🛠️ Citadelum update history
Official announcements the developer posts on Steam—patches, new content, and events—sorted by date. Click a title to read the full post.
March 2026
-
3/19Thu📢 AnnouncementDEVLOG XXIV - Ides of March
Ave, citizens of Rome! We want to celebrate with all of you the arrival of the Ides of March, those days of good omens that anticipate the coming of spring. This is a monumental date in ancient histor…
January 2026
-
1/23Fri📢 AnnouncementDEVLOG XXIII - Probatus
Ave, Citizens of Rome! We have exciting news regarding Citadelum, our ancient Rome city-builder and strategy game. Since our initial launch in 2024, we have worked tirelessly to refine the experience,…
December 2025
-
12/12Fri📢 AnnouncementDEVLOG XXII - Senate
Ave Citizens! We have important news to share with our dedicated community. Since the release of our empire-building game, Citadelum, we have been dedicated to improving the experience with several ma…
November 2025
-
11/26Wed📢 Announcement🏆 Help Us Win a Steam Award!
Dear Players,Thank you for your unwavering support! This year, \ is eligible for the Steam Awards, and we would be honored to have your nomination! 🙏 🌟 Our Dedication to the ExperienceRapid iteration …
-
11/7Fri📢 AnnouncementDevlog XXI - Hostis
Ave citizens, Carthago Delenda Est! (Carthage Must Be Destroyed!) This famous phrase, pronounced by Cato the Elder in the Roman Senate, uttered at the close of his speeches , serves as the perfec hook…
July 2025
-
7/9Wed📢 AnnouncementDevlog XX - Fortuna
Ave, Citizens, Finally we can announce Citadelum is officially compatible with the Steam Deck. From the very beginning, our vision for Citadelum was to create an immersive city-builder experience set …
May 2025
-
5/10Sat📢 AnnouncementCitadelum Campaign IV: The Gallic Wars
Ave, Julius Caesar’s Gallic Wars (58-50 BCE) remain a pivotal chapter in Roman history, a testament to his military genius and a catalyst for profound societal change in Gaul. More than mere territori…
April 2025
-
4/11Fri📢 AnnouncementDevlog XVIII: AUREUS Game optimization and technical improvements
Ave, citizens of Rome. With the release of Update 2.0 of Citadelum (Devlog XVII: RUBICON Huge gameplay update and new features in Citadelum) we have dedicated much of the efforts to improve the optimi…
-
4/11Fri🛠️ Patch / updateDevlog XVII: RUBICON Huge gameplay update and new features in Citadelum
Ave, citizens of Rome, It's been six months since the launch of Citadelum, and from our team, Abylight Barcelona, we want to thank the trust and commitment of all those players who have already built …
February 2025
-
2/28Fri📢 AnnouncementCitadelum Campaign III: The Lost Eagles of Germania
Hail, citizens of Rome. We are pleased to announce that the DLC for Citadelum, The Lost Eagles of Germania is now available on Steam (and coming soon on GOG). It is a complete new campaign, in which t…
December 2024
-
12/17Tue📢 AnnouncementCitadelum Campaign II: The Last Conqueror of Britannia
Ave, citizens of Rome. Two months after the release of Citadelum, our strategy and city building game set in ancient Rome, we want to celebrate with you the release of a new content for our game: The …
November 2024
-
11/15Fri🛠️ Patch / update v1.0.0.4v1.0.0.4 Patch notes
Performance improvements: we have disaggregated and added graphical options so the users can have more control and be able to tweak everything further and still have a good performance on their pcs wh…
October 2024
-
10/22Tue🛠️ Patch / update v1.0.0.1v1.0.0.1 Patch notes
New language added: Brazilian Portuguese Bug-fixing of errors that could cause the game not to start. Remember that for any problem you can contact us by Discord or Steam Community, we will be listeni…
-
10/21Mon📢 AnnouncementThe best community maps for Citadelum
Ave, citizens of Rome. Only a few days have passed since the launch of Citadelum, and we can already proudly say that Rome is expanding its glory and dominion in all the territories of the empire. Tha…
-
10/2Wed📢 AnnouncementBuild Rome, share Rome, play Rome. Citadelum editor.
Ave Dominus, Citadelum will be out next October 17th, and the team is working full steam ahead in the final touches, some bug fixing and polishing. We are truly excited about the final result, you wil…
Source: official Steam announcements (updated every 6–24 hours). Titles and summaries are copyright of the original developers.