http://www.dsogaming.com/news/cossacks-3-to-be-released-on-september-20th/

One user does mention GOG on their Twitter but no confirmation yet. I think we'll get it considering the Stalker series & other GSC Game World games are here.


UPDATE: http://store.steampowered.com/app/333420/

Minimum:
OS: Windows XP/7/8/10
Processor: Intel® Core 2 Duo 1,6 GHz/AMD 3000+
Memory: 1 GB RAM
Graphics: nVidia GeForce 8800 / ATI Radeon HD 2600 PRO 256Mb / Intel HD3000
DirectX: Version 9.0c
Network: Broadband Internet connection
Storage: 4 GB available space
Additional Notes: Screen Resolution - 1280x768

Recommended:
OS: Windows XP/7/8/10
Processor: Intel Core i5-3470, 3.20GHz or AMD FX-6300, 3.5Ghz
Memory: 4 GB RAM
Graphics: nVidia GeForce 560 / ATI Radeon HD 7900 Series
DirectX: Version 9.0c
Network: Broadband Internet connection
Storage: 6 GB available space
Additional Notes: Screen Resolution - 1920x1080

Hmmm, I wouldn't expect to see it here before Cossacks 2. Then again, stranger things have happened.

Way stranger things have definitely happened. :P
I'd say there's a pretty good chance we'll get it here considering we've had "recent" releases from GSC Game World such as Heroes of Annihilated Empires and S.T.A.L.K.E.R.. Even Venom and Firestarter which are on GOG but not on Steam.
Cossacks 2 is the rebel.

I'm curious to see if it's more difficult than the first two because, you know, those were totally fucking impossible! :P