Die Caches stehen für jeweils einen Studiengang und enthalten Rätsel, deren Lösungen den Weg zum Master-IBE-Rätsel-Cache weisen.
english:
The Ersti-Runde VWL-cache is one of four traditional caches of the Faculty of Economics and Business Administration at the Schmalkalden University on a 4.6km circuit laid out for the freshman rally 2017. The caches stand for one study course each, and each contains a puzzle whose combined solutions point the way to the master IBE puzzle cache.