To take a region, you must place 2 race tokens plus one additional token for every item already in that region (e.g., mountains, lost tribes, or enemy tokens).
When your race becomes overextended and can no longer expand, you can choose to put them into decline. You lose their special power but keep their tokens on the board to continue earning coins while you select a brand-new race on your next turn. 2. Strategic Tips for Beginners The rules of Small World in 4 easy steps - BoardGameGeek Small World (2021)
The primary goal is to amass the most by the end of a set number of rounds. To take a region, you must place 2