: Fixed crashes when disbanding units during army merges or auto-resolving sieges in hotseat mode.
: Both the Campaign and Siege AI received updates to be more aggressive and less prone to "freezing" outside gates or chasing irrelevant units.
: Implements a brand-new engine rule preventing pikemen from dropping pikes during melee. Formations hold lines predictably against frontal heavy cavalry charges.
The original 1.5 still had the "ladder abandonment" bug. An updated 15 patch (specifically the one maintained by the Medieval II Modding Collective ) injects new pathfinding nodes directly into the executable. Sieges now work. The AI will actually use rams and towers simultaneously. medieval total war 2 15 patch updated
While CA/Sega has not released a new PC patch for Medieval II in over a decade, the 1.5 patch foundation—combined with modern 4GB patches and community fixes—renders the game fully playable in 2026. Whether on PC or the newly updated mobile versions, the Medieval II experience is smoother than ever. If you are looking for specific fixes for the , Learn how to install community-made 1.5 updates ? Get advice on compatible mods ? Let me know what you need to improve your game! Share public link
If the game refuses to display in widescreen or crashes when changing video settings, manually edit your preference file. Navigate to your main directory, open medieval2.preference.cfg with Notepad, and manually change the resolution lines to match your monitor (e.g., battle_res = 1920 1080 and campaign_res = 1920 1080 ). The Verdict: Peak Medieval Strategy
If you have searched for , you are likely encountering confusion. What is the 15 patch? Is it official? Is it a mod? And crucially—what does “updated” mean for a game released in 2006? : Fixed crashes when disbanding units during army
Here is the "long story" of the Medieval II 1.5 update.
This occurs if you download a regional patch (e.g., US English) for a game version from a different region (e.g., UK English or EU Digital). Ensure your patch download matches the origin language and region of your base installation. Windows 10 & 11 VirtualStore Conflicts
: Formally introduced and refined the asynchronous "Hotseat" mode, allowing players to share a campaign on one machine. Expansion-Specific Fixes Sieges now work
This mobile update was designed with player choice in mind. It introduced a "" toggle in the gameplay options menu, allowing players to enable or disable all the new unit changes at will. This major update, which also includes the previously PC-exclusive Kingdoms expansion as in-app purchases, breathes new life into the game, giving mobile players a near-definitive Medieval II experience.
Install the Kingdoms Expansion, which applies the final .
Alternatively, players can visit the official website and download the patch manually.