Do we know if they are using the same engine as 1800? I hope so, my 3060 can barely keep up with that game
Yes and no. We're using our own, proprietary engine for all Anno games since 1701. Since then, it has of course seen massive overhauls in terms of its toolset, the graphic technologies it supports etc. We tackled the topic about 3y ago in a DevBlog, if you want to know more: https://www.anno-union.com/devblog-the-anno-engine/