亚历山大的继承人 伊庇鲁斯 
大希腊 基础版本 Developer diaries are articles, sometimes accompanied by videos, published by Paradox to describe the game design in detail.
Post-release patches
All developer diaries about the post-release patches, patch 1.0 (aka Demetrius), patch 1.1 (aka Pompey) and patch 1.2 (aka Cicero).
- Patch 1.2 (Cicero)
| No. | Title and Link | Description | Date |
|---|---|---|---|
| 15 | Teaser- Loyal Cohorts in Cicero | Cohort loyalty update | 2019-06-29 |
| 16 | Teaser- Buildings in Cicero | New buildings | 2019-06-30 |
| 17 | Development Diary: Population Control | Population Movement/Migration, Promotion, Assimilation & Conversion | 2019-07-01 |
| 18 | Teaser- Military Experience | Explanation of the new resource Military Experience | 2019-07-02 |
| 19 | Teaser- Drilling and Cohort Experience | Explanation of Drilling and Cohort Experience | 2019-07-02 |
| 20 | Teaser- Monarch Effects | The effect that Monarch powers have passively | 2019-07-03 |
| 21 | Teaser- Families in Cicero | Changes with Families | 2019-07-03 |
| 22 | Development Diary: Territory Redesign | Cities, Settlements, Food & New Buildings | 2019-08-05 |
| 23 | Development Diary: Populaton Simulation | Dynamic assimilation, conversion, promotion and migration mechanics | 2019-08-12 |
| 24 | Development Diary: Monarch Power | Political Influence and Military Experience, and Monarch Stats | 2019-08-19 |
| 25 | Development Diary: Balancing | Balancing, pop and food changes | 2019-08-26 |
| 26 | Development Diary: Law and Characters | Law changes, Character Interactions and Changes since the Open Beta | 2019-09-02 |
- Patch 1.1 (Pompey)
| No. | Title and Link | Description | Date |
|---|---|---|---|
| 1 | Current Roadmap | Release and what comes next | 2019-04-26 |
| 2 | Imperator and PDS | The process of development cycles | 2019-04-26 |
| 3 | Patch 1.1 "Pompey" | Shedding a little light on some balance changes | 2019-04-29 |
| 4 | Sunday Morning Design Corner | What features that made it in and what will be added in a patch | 2019-05-05 |
| 5 | Navies in Patch 1.1 | New Navy mechanics/types and Omen & Religious flavour update | 2019-05-06 |
| 6 | Political Changes in Patch 1.1 | Political and Government changes | 2019-05-13 |
| 7 | Trade and Provinces Improvements | Trade, Tall, Barbarian, Attrition and Slaves distribution changes & Heritage | 2019-05-20 |
| 8 | Abstract & "Realistic" Currencies, Agent-Mechanics | Overview of abstract and "realistic" currencies | 2019-05-25 |
| 9 | A new currency design | Overhauling the currency system | 2019-05-26 |
| 10 | Characters and Internal Management | Retinues, Holding rework & New Governor Policies and Character interactions | 2019-05-27 |
| 11 | Quality of Life Improvements | QoL improvements: Roads, Subjects, Foreign Characters, Macro Builder, Ledger, Province HUD, Government | 2019-06-03 |
| 12 | Pirates, Volcanoes and Storms | New Piracy Mechanics, Weather Effects & Volcanoes | 2019-06-10 |
| 13 | Patchnotes for Pompey Update | Pompey Patch Notes | 2019-06-17 |
| 14 | Country Telemetry | Most played nations | 2019-06-24 |
Base game
All developer diaries about Imperator: Rome (base game).
| No. | Title and Link | Description | Date |
|---|---|---|---|
| 1 | Development Diary #1 - 28th of May 2018 | The vision | 2018-05-28 |
| 2 | Development Diary #2 - 4th of June 2018 | The map | 2018-06-04 |
| 3 | Development Diary #3 - 11th of June 2018 | Resources and the power system | 2018-06-11 |
| 4 | Development Diary #4 - 18th of June 2018 | Unit types | 2018-06-18 |
| 5 | Development Diary #5 - 25th of June 2018 | Population mechanics | 2018-06-25 |
| 6 | Development Diary #6 - 2nd of July 2018 | Buildings and city economics | 2018-07-02 |
| 7 | Development Diary #7 - 9th of July 2018 | Characters | 2018-07-09 |
| 8 | Development Diary #8 - 16th of July 2018 | Trade system | 2018-07-16 |
| 9 | Development Diary #9 - 23rd of July 2018 | Diplomacy | 2018-07-23 |
| 10 | Development Diary #10 - 30th of July 2018 | Country rank | 2018-07-30 |
| 11 | Development Diary #11 - 6th of August 2018 | Unit abilities | 2018-08-06 |
| 12 | Development Diary #12 - 13th of August 2018 | Technology | 2018-08-13 |
| 13 | Development Diary #13 - 20th of August 2018 | The Senate | 2018-08-20 |
| 14 | Development Diary #14 - 27th of August 2018 | Offices and Laws in the Republic | 2018-08-27 |
| 15 | Development Diary #15 - 3rd of September 2018 | Military Traditions | 2018-09-03 |
| 16 | Development Diary #16 - 10th of September 2018 | Roads, unrest and civilization level | 2018-09-10 |
| 17 | Development Diary #17 - 17th of September 2018 | Interactions with characters | 2018-09-17 |
| 18 | Development Diary #18 - 24th of September 2018 | Italic Military Traditions | 2018-09-24 |
| 19 | Development Diary #19 - 1st of October 2018 | Loyalty and Civil Wars | 2018-10-01 |
| 20 | Development Diary #20 - 8th of October 2018 | Governor Policies and Northern African Military Traditions | 2018-10-08 |
| 21 | Development Diary #21 - 22nd of October 2018 | Land Combat and Combat Tactics | 2018-10-22 |
| 22 | Development Diary #22 - 29th of October 2018 | Map and Political Situation at the Start of the Game - Italy | 2018-10-29 |
| 23 | Development Diary #23 - 5th of November 2018 | Greek Military Traditions & Map and Political Situation at the Start of the Game - Greece | 2018-11-05 |
| 24 | Development Diary #24 - 12th of November 2018 | Religion & Map and Political Situation at the Start of the Game - Anatolia and Aegean | 2018-11-12 |
| 25 | Development Diary #25 - 19th of November 2018 | National Ideas & Map and Political Situation at the Start of the Game - Southwest Mediterranean | 2018-11-19 |
| 26 | Development Diary #26 - 26th of November 2018 | Economic Policy & Power Conversion & Map and Political Situation at the Start of the Game - Egypt | 2018-11-26 |
| 27 | Development Diary #27 - 3rd of December 2018 | Population Movement and Colonization & Map and Political Situation at the Start of the Game - Levant & Levantine and Arabian Military Traditions | 2018-12-03 |
| 28 | Development Diary #28 - 10th of December 2018 | Battles and Deployment, Battle Indicator & Attrition | 2018-12-10 |
| 29 | Development Diary #29 - 17th of December 2018 | Trade, Diplomatic Range and Exports & Map and Political Situation at the Start of the Game - British Isles | 2018-12-17 |
| 30 | Development Diary #30 - 24th of December 2018 | Map and Political Situation at the Start of the Game - Hispania | 2018-12-24 |
| 31 | Development Diary #31 - 31st of December 2018 | Interface and Mechanics Changes | 2018-12-31 |
| 32 | Development Diary #32 - 7th of January 2019 | Mercenaries & Map and Political Situation at the Start of the Game - Arabia | 2019-01-07 |
| 33 | Development Diary #33 - 14th of January 2019 | Monarchies & Map and Political Situation at the Start of the Game - Persia | 2019-01-14 |
| 34 | Development Diary #34 - 21st of January 2019 | Navies, War Diplomacy & Map and Political Situation at the Start of the Game - Bactria and Parthia | 2019-01-21 |
| 35 | Development Diary #35 - 28th of January 2019 | Tribal Chiefdoms & Map and Political Situation at the Start of the Game - Gaul | 2019-01-28 |
| 36 | Development Diary #36 - 4th of February 2019 | Character ambitions, Persian Military Traditions & Map and Political Situation at the Start of the Game - Caucasus & northern Black Sea | 2019-02-04 |
| 37 | Development Diary #37 - 11th of February 2019 | Subject States, Civil wars & Rebellions | 2019-02-11 |
| 38 | Development Diary #38 - 18th of February 2019 | Tribal migration & Map and Political Situation at the Start of the Game - Germania | 2019-02-18 |
| 39 | Development Diary #39 - 25th of February 2019 | Families & Map and Political Situation at the Start of the Game - Scandinavia | 2019-02-25 |
| 40 | Development Diary #40 - 4th of March 2019 | Alliance changes & Military Tradition, Map and Political Situation at the Start of the Game - India | 2019-03-04 |
| 41 | Development Diary #41 - 11th of March 2019 | Aggressive Expansion, Diplomatic Stances and new character interactions, Map and Political Situation at the Start of the Game - East Africa | 2019-03-11 |
| 42 | Development Diary #42 - 18th of March 2019 | Achievements, Formable countries and Changes to Mercenaries, Forts, Tribes and Tribal retinues | 2019-03-18 |
| 43 | Development Diary #43 - 25th of March 2019 | Warfare: tips and more | 2019-03-25 |
| 44 | Development Diary #44 - 1st of April 2019 | Barbarians & Map and Political Situation at the Start of the Game - Tibet and the Tarim Basin | 2019-04-01 |
| 45 | Development Diary #45 - 8th of April 2019 | Automated Armies, Modding Unit Objectives & Map and Political Situation at the Start of the Game - Dacia and the Balkans | 2019-04-08 |
| 46 | Development Diary #46 - 15th of April 2019 | Script changes & modding | 2019-04-15 |
| 47 | Modding AI in Imperator: Action Planning | A guide for modding AI behavior | 2019-04-21 |
Videos
Developer video diaries and developer's let's play sessions on the various aspects of the game.
- Videos
| No. | Title and Link | Description | Date |
|---|---|---|---|
| 1 | Preview with Game Director Johan Andersson | A preview with Game Director Johan Andersson | 2018-05-20 |
| 2 | Preview #1 Rome | A preview of the game starting as Rome | 2019-01-08 |
| 3 | Preview #2 Egypt Part I | A preview of the game starting as Egypt | 2019-01-15 |
| 4 | Preview #3 Egypt Part II | A continued preview of the game starting as Egypt | 2019-01-22 |
| 5 | Preview #4 Saxonia Part I | A preview of the game starting as Saxonia | 2019-01-29 |
| 6 | First Q&A | Johan Andersson and Hot Rod answers questions about the game | 2019-02-05 |
| 7 | Release Date Announcement Stream Preview #5 Egypt Part III | A continued preview of the game starting as Egypt with the release date announcement | 2019-02-05 |
| 8 | Imperator: Rome - Beginner tutorials | Beginner tutorials for the novice and experienced players alike | 2019-04-24 |