Nations
Are returning workers mandatory for Vesuvius and Northwest Passage, even if you gained no new workers that round?
Single or conflicting replies; this is the best reading, unconfirmed.
- to_mars · Community · 2019-04-03
- Lord Chambers · Community · 2019-04-05
- kehmesis · Community · 2016-03-09
Yes. You must return workers with these wonders even when you gained none that round, so plan your growth to keep the cost low.