Board Thread:Questions and Answers/@comment-35862981-20180831154411

Does anyone know what algorithm is used to determine the costs of towers and their upgrades? For intstance, if an upgrade is $425 on Easy, its counterpart of Medium is always $500, and its hard counterpart is $540, and same for Impoppable. How does Ninja Kiwi figure out how much the counterparts to the Medium price is? 