Storyline in Cossacks: Back to War takes the period from the 17th to the 18th centuries. You will need to go through a large number of different missions, fighting with different nations. The conflict occurs between the countries of Europe and Asia. It is necessary to monitor the resources that the local residents bring. You will need to train your own army. It will be possible to attack opponents using a variety of available units. These can be foot soldiers who use their powers at short and long distances. The flotilla provides cargo transportation and also storms enemy ships. The riders control the horses. Artillery is capable of firing a cannon at land and water enemies. With the help of priests, vitality is regenerated. Mercenaries are hungry for good food and money; by fulfilling their request, you can get powerful warriors. Peasants are engaged in the extraction of crops, as well as buildings.

Gameplay in Cossacks: War Again is based on the following:

• Gathering basic resources – wood, food, gold bars, iron, stones and coal.
• Research locations – mines, logging, wastelands, quarries, cities, water areas, ports and other areas.
• Traveling through countries – Ukraine, Türkiye, Tsarist Russia, Poland and others.
• Monitoring the needs of our allies – without food, our units will die, which should not be allowed.
• Upgrade weapons and soldiers – you can upgrade facilities, strengthening an entire army.