The Silver Seas expansion for Age of Wonders 4 launched on 3 November for PC, PlayStation 5 and Xbox Series X|S. Its new Mercantile culture focuses on trade and maritime power, with cities that can be placed on land or at sea.

The expansion also introduces aquatic forms and new spell tomes. A separate free Manta update brings changes to water gameplay, trade and other systems for all players.

Paradox announced a free-play period on Steam and Xbox beginning 5 November and running through the weekend. Check the relevant storefront for exact availability in your region. This report is based on the publisher’s announcement, not hands-on testing.

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