Playing this game 2 and half years, 0$ spent on this game and this account is safe. A lot of research was done in a university, focus on defense structure, tactics and rifleman. In blacksmith also done a lot of research, fighter and heavy tank on max and other strong troops. In-library, everything on max to lvl 5, several things were left to research on max to lvl 8.
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An account is now lvl 199 and has 2400 crowns. A few more research was done in University and Library from the last post.
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