Steam

Cossacks 3

Also known as Cossacks 3, c3, cossacks 3

Cossacks 3 is the return of RTS classics. Obtain resources, build cities and research technologies while taking command of great armies, crushing enemies in grand historical warfares on land and sea!

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Last update

16 May 2026

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Latest update

Published 25 Nov 2025

GSC Game World — 30 years on the path

Today, we mark a special date. Not just an anniversary, but another step on a path that began with a dream — and still runs on it. The formula has never changed: an idea, a team, and the conviction that games can be mor…

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Update history

Browse past updates and patch notes for this game.

96updates

December 2022
Here we are again, on these lands. The cannons are loaded, the sabers are waiting for their time…. Boots and guns are polished to a shine. We know what's coming. I can feel this smell in the air. It is a mixture of swea…05 Dec 2022
June 2022
For all the cossacks eager to feel themselves on Steam just like at Sich! Diving into strategic conquest and group with buddies at epic battles of Cossacks 3 is what can help you to relieve at these rough times. And the…03 Jun 2022
November 2021
For five years, there has been unquenchable warfare at the virtual battlefields of «Cossacks 3», where generals from all over the world are fighting for the Greatest General title. This game has become our genuine Labor…24 Nov 2021
June 2018
Dear friends, we've got three great news for you! 1. Sale has come! Cossacks 3 is taking part in Steam Summer Sale, with oustanding -60% discounts for both base game and all the DLCs. Don't miss your chance to indulge y…21 Jun 2018
May 2018
Dear friends, this long-expected day has come! Fifth rating season starts today! New season holds many interesting updates: 1. Top 100 ladder players, along with winners of the tournament would receive special badges in…25 May 2018
Hooray friends! Incredibly entertaining, unpredictable and highly emotional, fourth official tournament "Season Clash 4" has come to its end! Here are the names of our champions: 10fps ([-RA-]SAnek_PCT and Oldman) has t…20 May 2018
Dear friends! The Season Clash 4 hottest battles are coming, meet the final day! You may find the schedule and more detailed information about Season Clash 4 by following this link: goo.gl/65KsVD You may find the update…20 May 2018
Dear friends! The second day of Season Clash 4 is over, but we're still overtaken by emotions from the games! We congratulate "Воины кебаба", as they've achieved victories and would fight for Grand Finale slot tomorrow.…19 May 2018
Dear friends! The Season Clash 4 is going on, emotions are intensifying, are you ready ?! Right now the best of best are going to clash in battles for the title of best Cossacks 3 player in fourth ladder season. We`ve g…19 May 2018
Dear friends! The first day of unique and distinct Season Clash 4 is over, it was hot! We congratulate [KR.S]Antoxa, [GFF]Apelsin,[R]Hruska, [BiA]Nelj, [-UNION-]testopal, [KR.S]Dandy, [-RA-]Sanek_PCT, Oldman as they've…18 May 2018
Dear friends! The first of its own, magnificent, epic team-based Season Clash 4 has begun! Right now the best of the best would clash in battles for the title of the strongest Cossacks 3 team in fourth ladder season. We…18 May 2018

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