Board Thread:General Discussion/@comment-110.159.32.10-20140526162938

Uh hi. Im tiffany and i've been wondering how to increase my unit cost. Im currently level 17 and my max unit cost is 114 .I got lucky-ish lately and got some hsr card, but nu-uh-uh ,  I just cant fit some of my hsr card together (obviously) and im dying to know how to increase my unit cost. Is there like some sort of special buildings or jizz like help. lol. thanks . 