# Deluxe Content \- Cossacks 3: Days of Brilliance Summer DB entity ID: 56e8f772\-c3ae\-482c\-ac2a\-c4bea6a77ec5 Steam App ID: 565040 GSC Game World presents Days of Brilliance, the first DLC for Cossacks 3, that adds even more depth and content to the battlefields of 17\-18th century Europe\. Enhance your overall experience with the new historical campaign, various missions, units and more\! Main features : Polish campaign : Experience the most thrilling events of the Polish history in 17th century\. From the genius Battle of Klushino to the grand Saving of Vienna, lead the mighty winged hussars over the plains of Europe in the age of their greatest triumphs and victories\. New exclusive missions : 5 new exciting missions will take you all over the Europe and allow you to assume the role of general in the key historical military events of the 17th and 18th century Old World\. Additional nations : Play as mighty Denmark or the swift Netherlands, each with its own new unique buildings, units and music themes\. Brand\-new original units : 5 new units will set their foot on the battlefields of 17th century Europe, including original new units, exclusive to Cossacks 3, for new nations and Poland\. ## Game information - Type: dlc - Developer: GSC Game World - Publisher: GSC Game World - Release date: Dec 13, 2016 - Coming soon: false - Free to play: false - Parent Steam app: 333420 - Genres: Strategy - Categories: Single\-player, Multi\-player, Online PvP, Co\-op, Online Co\-op, Downloadable Content, Steam Achievements, Steam Trading Cards, Steam Workshop, Steam Cloud, Includes level editor, Includes Source SDK, Commentary available, Family Sharing - Platforms: windows, linux - Website: Not collected - Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/565040/ss\_f9329d70b2760ea12239f661221eefb024554884\.1920x1080\.jpg?t=1568742746, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/565040/ss\_69e1862d56692ead88d57b0de1cbb6a042eeb019\.1920x1080\.jpg?t=1568742746, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/565040/ss\_983519e3de3acdc2a1e03ce7db77578b628dab20\.1920x1080\.jpg?t=1568742746, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/565040/ss\_a34068e15d86b210ad16559ad0339a37e3c58fe1\.1920x1080\.jpg?t=1568742746, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/565040/ss\_30e8eaa5376ea20039882ebc9f5d1e4208b62da8\.1920x1080\.jpg?t=1568742746, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/565040/ss\_d00e39353e44352693a96f587868ea136c7f43c3\.1920x1080\.jpg?t=1568742746, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/565040/ss\_8ee78a76314fbecf33619031d34866582b2caf49\.1920x1080\.jpg?t=1568742746, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/565040/ss\_f083805f65966d90a7cedb20a6769e2a72dda911\.1920x1080\.jpg?t=1568742746, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/565040/ss\_1a62b4a86b9bac112ed33fda0ed7b98dbc4cae86\.1920x1080\.jpg?t=1568742746, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/565040/ss\_f4a8f15b8dd9439554ee5c679e14a35df2f860ea\.1920x1080\.jpg?t=1568742746, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/565040/ss\_f25cfe87f75bc1542377ac75bc73b5951992406c\.1920x1080\.jpg?t=1568742746, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/565040/ss\_e3300cd340d52a7ecf66642294ba1c67c280f703\.1920x1080\.jpg?t=1568742746, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/565040/ss\_986111f01aba816dba650572642709ffa88b5831\.1920x1080\.jpg?t=1568742746 - Price: 399 minor units USD; discount 0% - Price country: US ## Observed metrics - Current players: Not collected - Steam review count: 73 - Steam positive reviews: 60 - Steam negative reviews: 13 - Steam positive percentage: 82.1917808219178% - Summer DB rating: No native votes Review filters: \{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\} ## Player history [Seven-day chart data as Markdown](/api/v1/entities/56e8f772-c3ae-482c-ac2a-c4bea6a77ec5/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/56e8f772-c3ae-482c-ac2a-c4bea6a77ec5/player-metrics?days=7) Chart values are hourly observed maxima. The sampled 24-hour peak and missing intervals carry explicit coverage; history before collection is unknown. ## Sources and freshness - Catalog membership: store\_catalog - Catalog observed: 2026\-09\-28T16:58:32\.455488\+00:00 - Details observed: 2026\-09\-22T16:59:34\.181809\+00:00 - Player count observed: Not collected - Reviews observed: 2026\-09\-22T16:59:35\.204004\+00:00 Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/565040/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/565040/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/565040"\},"price":"2026\-09\-22T16:59:34\.181809\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T16:59:34\.181809\+00:00","players":null,"reviews":"2026\-09\-22T16:59:35\.204004\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"172c0fb7\-96b2\-4172\-a7e7\-bcb10cd0c595","catalog":"7b51279a\-ce53\-4aae\-8d0c\-e2e2f32f34fb","details":"9528989a\-8ab0\-4bc2\-9b4b\-deb28dbb33bf","players":null,"reviews":"86dd877c\-c199\-4650\-9089\-e53046926d6a"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\} Native rating methodology: \{"count":0,"average":null,"entityId":"56e8f772\-c3ae\-482c\-ac2a\-c4bea6a77ec5","revision":0,"observedAt":null,"methodology":"arithmetic\-v1","distribution":\[0,0,0,0,0,0,0,0,0,0\]\} Steam reviews are not Summer DB votes. Missing data is not zero. Player counts are observations, not historical peaks. A supplemental record does not establish that a game was delisted. [Steam store](https://store.steampowered.com/app/565040/) · [JSON](/api/v1/games/56e8f772-c3ae-482c-ac2a-c4bea6a77ec5)