Stay away from the game, spend thousand of $$ every month and still be not enough. The game is very biased towards high spenders, low/mid spenders have no chance to compete, all the events like UAC, Firelands,neather are designed for high spenders and no chance for low/mid/free spenders. High spenders have stats around 40k as of Feb 2022 and low/mid spenders around 25K. one hit from high spender wipes out more than a millon troops which takes years to build and spending hunderds of $$.