By default, this game provides you with only one troop formation but you can have up to 6 if you fulfill the requirements. You will need to research the Comand Tactics tech 1, 2, and 3 techs in the Growth research tree, and level up your Furnace as well.Currently, I have a level 3 VIP and it gives me a 6% Resource Production Speed buff. However, as you can see in the first image above, this buff’s percentage increases with each level and for example, at VIP level 7, this buff is upgraded to 14%....