Three new national focus trees are the heart of this expansion. The minor powers of Bulgaria, Greece and Turkey each have new alternate historical paths to follow as they resist incursions into the strategic sea lanes of the Back and Aegean seas.
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Price history, US store (USD)
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12 September 2026 05:35 UTC
$9.99
$9.99
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Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since at least 12 September 2026 06:51 UTC (estimated from the earliest recorded change; the exact first fetch was not stored).
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It's that special time of year again, the time of the DLC drop for Hearts of Iron 4. "But there was a DLC released in February," you say. Well, the special time of year can come twice in the same year, dear reader. But what differentiates Battle for the Bosporus from a DLC like La Résistance is that the previous expansion added universal features for the game, like armored cars and the addition of the espionage system. Battle for the Bosporus is more akin to one of EU4's smaller DLC packs where they only include updates for a specific few nations. Think Third Rome, or Rule Britannia. Indeed, n
Full appinfo as delivered by Steam PICS, changenumber 36125482. Also at /api/app/1348660/raw.
