If the game still freezes, spam the spacebar repeatedly while the turn is calculating. This forces the game to skip unnecessary animations, allowing the turn to finish in seconds rather than minutes. 2. Block the Istanbul Land Bridge (Preventative Strategy)
During the Ottoman turn, the AI performs the following:
: Block the land bridge between Constantinople and Anatolia by placing a naval unit in the narrow water gap. This prevents the AI from shuffling dozens of mini-stacks back and forth across the strait. Long-Term Campaign Solutions
Place a single ship in the Sea of Marmara to block the strait. empire total war darthmod ottoman turn lag fix best
Similarly, "upgrading your CPU" is not a solution. A modern i9 or Ryzen 9 will still suffer because the game’s engine only uses . You cannot brute-force bad code. You must outsmart it with the fixes above.
The screen freezes. The spinning hourglass mocks you. France moves. Peace. Great Britain moves. Peace. The United Provinces move. Peace. Then… silence. For 90 seconds. Sometimes three minutes. Your cursor becomes a spinning blue wheel of despair. You are no longer a general; you are a prisoner waiting for the Ottoman Empire to finish its invisible, agonizing calculations.
You will find forum posts saying: "Just delete the Ottoman faction from the startpos.esf" or "Turn diplomacy off." Do not do these. They will corrupt your campaign or crash the game. The Ottoman Empire is hard-coded into the victory conditions. Removing them makes the game CTD on turn 10. If the game still freezes, spam the spacebar
The best ways to fix or mitigate this game-breaking bug are detailed below. 1. The "Block the Strait" Method (Best Proactive Fix)
Before abandoning a campaign, players can apply two proven, low-risk fixes:
When playing as certain factions, specifically the Ottomans, Marathas, or Mughals, the end-turn cycle can stretch from a few seconds to several agonizing minutes. The AI hangs, the globe spins endlessly, and immersion is shattered. Similarly, "upgrading your CPU" is not a solution
If the lag still exceeds 90 seconds per turn after turn 50, consider restarting with the start (Ottomans are already weakened).
You will see forum posts recommending you or remove the region “Turkey” from the startpos.esf . Do not do this. It will corrupt your save, cause crashes on turn 2, and delete all unique Ottoman units. It is a brute-force solution that breaks the mod entirely.
Place a naval fleet directly inside the Bosporus Strait separating Istanbul and Anatolia.