Of Iron Iv: Battle For The Bosporus Free... | Hearts

: Received a reworked focus tree for Yugoslavia and tweaks to Romania's starting position.

: New in-game tutorial videos were added to help new players navigate the game's steep learning curve. These are accessible via alerts at the top of the screen. Hearts of Iron IV: Battle for the Bosporus Free...

: Changes were made to how naval supremacy scales, affecting how players control the seas without needing specific DLC mechanics. : Received a reworked focus tree for Yugoslavia

If you own specific older DLCs, the 1.10 update also provided "free" bonus content for those expansions: : Changes were made to how naval supremacy

: The update included numerous stability improvements, such as fixing "Out of Sync" (OOS) errors and improving the performance of the national focus interface. DLC-Specific Free Content

For those looking for the full experience, including the deep-dive historical and alternate-history paths for Turkey, Greece, and Bulgaria, you can find more details on the Official Paradox Interactive Page .