C3490 CHAPTER3490 THERE'S GOING TO BE A WAR

Sam Moreels's eyes lifted slightly as he suddenly recalled that the key to advancing from the third to the fourth grade was iron ore. When moving from Tier 2 to Tier 3, it required 1,000 units of iron ore, and Sam had to sell a lot of cigarettes to get it. Now, advancing to Tier 4 islands needed even more iron ore, along with copper ore, making it tough to gather quickly.

In front of him