Anno 2070 Best Seed [updated]

Before listing seeds, understand the criteria (especially for continuous or hard-difficulty games):

The most celebrated seeds in the community (often shared in forums with the reverence of holy texts) typically feature a "Main Island" that defies the fragmentation of the genre. A perfect seed offers a primary residence island that is not merely large, but contiguous. It avoids the frustration of "spaghetti cities"—settlements forced into awkward, inefficient shapes by jagged coastlines and interior lakes. The ideal terrain is a "rolling plain," offering enough flat land for the sprawling production chains of the Tycoon faction or the harmonious eco-districts of the Eco faction, while still possessing enough coastline to support a massive shipping empire. anno 2070 best seed

is technically overpowered because coffee usually requires a separate island. But it can trivialize the economy — some call it a “cheat seed.” The ideal terrain is a "rolling plain," offering