| 2023-10-20 | Released | The game is officially released |
| 2023-10-20 | | Version that fixed a critical bug. |
| 2023-10-21 | | Ver. 1.0.2 Display of work efficiency, etc. |
| 2023-10-21 | | Ver. 1.0.3 Cancel by right click, etc. |
| 2023-10-21 | | Ver. 1.1.0 Display of lines connecting territories, etc. |
| 2023-10-22 | | Ver. 1.1.1 The incidence of disasters changes with difficulty level. Other |
| 2023-10-22 | | Ver. 1.2.0 Withdrawal from battle as a single unit was implemented. |
| 2023-10-22 | | Ver. 1.3.0 Enabled to see information on enemy units in battle. Other balance ad |
| 2023-10-22 | | Ver. 1.3.1 Display of unit levels, etc. |
| 2023-10-22 | | Ver. 1.3.2 Relaxation of conditions for recovery of physical strength |
| 2023-10-23 | | Ver1.4.0 Addition of "Do not show distant wars" option |
| 2023-10-25 | | Ver. 1.4.1 Correction of button display during withdrawal and other minor correc |
| 2023-10-26 | | Ver. 1.5.0 Revamped movement of units between allied territories, other correcti |
| 2023-10-27 | | Ver. 1.6.0 Advanced units can now be hired. Other changes related to difficulty |
| 2023-10-27 | | Ver. 1.7.0 When a unit is full, it is now possible to dismiss and replace unwant |
| 2023-10-28 | | Ver. 1.7.1 Three small updates |
| 2023-10-29 | | Ver. 1.7.2 Improvement of key response and correction of other bugs |
| 2023-10-29 | | Ver. 1.8.0 The order of territories to be operated can now be confirmed. |
| 2023-10-30 | | Ver. 1.8.1 Display of culture and industry additive values |
| 2023-10-30 | | Ver. 1.8.2 Some changes and updates |
| 2023-10-31 | | Ver. 1.9.0 Shortcut key support for most commands, etc. |
| 2023-11-01 | | Ver. 1.10.0 Added the ability to forecast earnings for the next turn when the ta |
| 2023-11-01 | | Ver. 1.11.0 Display of number of units in battle |
| 2023-11-01 | | Ver. 1.11.1 Fixed a progression loss bug. |
| 2023-11-02 | | ver.1.11.2 Minor bug fixes |
| 2023-11-03 | | Ver. 1.12.0 Unit : Hornbeetle is added and implemented. |
| 2023-11-04 | | Ver. 1.13.0 Implementation of Unit: Raven |
| 2023-11-08 | | Ver. 1.14.0 Unit: Addition of Knight Errant and Cusinart |
| 2023-11-08 | | Ver. 1.14.1 Some minor changes |
| 2023-11-10 | | Ver. 1.15.0 Unit: "Mystic Jester" and "Mad Crown" additionally implemented |
| 2023-11-10 | | Ver. 1.15.1 Improvement of display renponses |
| 2023-11-13 | | Ver. 1.16.0 Hireable units made visible at first country selection, etc. |
| 2023-11-14 | | Ver. 1.16.1 Some additions and corrections |
| 2023-11-17 | | Ver. 1.16.2 Minor corrections |
| 2023-11-18 | | Ver. 1.16.3 Fix bug of Cusinart's proliferation |
| 2023-11-18 | | Ver. 1.17.0 Nether Demon and Collector of Souls were added and implemented. |
| 2023-11-23 | | Ver. 1.18.0 Enhanced button presentation |
| 2023-11-26 | | Ver. 1.18.2 Bug correction of choice dialog |
| 2023-11-28 | | Ver. 1.19.0 Transition production was implemented. |
| 2023-11-28 | | Ver. 1.20.0 The current overall well-being of the territory is visualized to som |
| 2023-12-01 | | Ver. 1.21.0 Addition of dialog window direction |
| 2023-12-02 | | Ver. 1.22.0 Implementation of rebellion, changes in boss specifications |
| 2023-12-03 | | Ver. 1.23.0 Two exclusive BGMs for mid-bosses are added. |
| 2023-12-04 | | Ver. 1.24.0 Fixed the bug that the ending does not transition. |
| 2023-12-04 | | Ver. 1.25.0 Addition of command to auto operate for one turn, etc. |
| 2023-12-07 | | Ver. 1.26.0 Improvement of public investment UI, etc. |
| 2023-12-07 | | Ver. 1.27.0 Units without search capability will not be able to search. |
| 2023-12-08 | | Ver. 1.28.0 Implementation of minimum remittance unit switching |
| 2023-12-09 | | Ver. 1.29.0 Limit the number of public investments |
| 2024-02-27 | | Manual Bug Fixes |
| 2024-02-27 | | Fixed a bug that caused the UI to collapse in some screen resolutions. |
| 2024-04-03 | | Ver1.31.0 Number of territories reduced from 108 to 64, other bugs fixed. |
| 2024-04-10 | | Ver. 1.32.0 The territory where the boss is located becomes visible. Other |
| 2026-08-02 | | |