Click the upgrade buttons to upgrade upgrading cost the number the have by them of the previous item except for town halls which cost five dollars it is partly automated
mine https://www.bing.com/images/search?view=detailV2&id=D2E13647313D6FDFCE4E1D23C4D2613AA838934E&thid=OIP.dIU7rAXfxwzMpGqif_T7OAHaGQ&mediaurl=https%3A%2F%2Fcdn.pixabay.com%2Fphoto%2F2014%2F03%2F25%2F16%2F35%2Fcoal-mine-297488_960_720.png&exph=720&expw=852&q=mines+image+transparent+background&selectedindex=4&ajaxhist=0&vt=0&eim=1,2,6 tank from https://www.bing.com/images/search?view=detailV2&ccid=zEMhTkTS&id=05DE02465EFB94EC332AD71CEBD2CD836B624A82&thid=OIP.zEMhTkTSol5vIKwNyMUWbgHaEv&mediaurl=http%3a%2f%2fclipartix.com%2fwp-content%2fuploads%2f2016%2f06%2fMilitary-clipart-pictures-of-soldiers-free-image-3.png&exph=320&expw=499&q=military+cartoon+transparent+background&simid=608047323594163961&selectedIndex=12&ajaxhist=0 house from https://www.bing.com/images/search?view=detailV2&id=20401950A2A4986F3AF94500C2FDB52C6C0CC5A1&thid=OIP.7mn6SRnXIwMXuB_UGLh-MgHaGf&mediaurl=http%3A%2F%2Fres.freestockphotos.biz%2Fpictures%2F16%2F16114-illustration-of-a-house- pv.png&exph=840&expw=958&q=house+images+transparent+background&selectedindex=34&ajaxhist=0&vt=0&eim=1,2,6 town-hall from https://www.bing.com/images/search?view=detailV2&id=DC86F1801E64C079FDE9CE69CC62D956E135BC34&thid=OIP.OGZSmMJGKnAZIes4dRj6rwHaHa&mediaurl=https%3A%2F%2Fimage.flaticon.com%2Ficons%2Fpng%2F512%2F10%2F10028.png&exph=512&expw=512&q=townhall+images+transparent+background&selectedindex=4&ajaxhist=0&vt=0&eim=1,2,6 farm from https://www.bing.com/images/search?view=detailV2&id=BC9C9A8065CC7A67A4F6560FF04C36BFA0902A6F&thid=OIP.8JjJ5gsZ27lw9BYtIHf9mwHaDw&mediaurl=http%3A%2F%2Fmoziru.com%2Fimages%2Ffarm-clipart-transparent-9.png&exph=246&expw=484&q=farm+images+transparent+background&selectedindex=1&ajaxhist=0&vt=0&eim=1,2,6 bank from https://www.bing.com/images/search?view=detailV2&id=4673617C2A64DE562706B77AD93684AC67C524DF&thid=OIP.D99D24uZyban4Ml5a6CQ7AHaFj&mediaurl=https%3A%2F%2Fpngriver.com%2Fwp-content%2Fuploads%2F2018%2F04%2FDownload-Bank-PNG-Transparent-Picture.png&exph=1200&expw=1600&q=bank+images+transparent+background&selectedindex=5&qpvt=bank+images+transparent+background&ajaxhist=0&vt=0&eim=1,2,6
