There is text on the contract cards. I'd go for an English version if you don't speak German
I made the accidental mistake of ordering the Lookout (German) edition thinking it was multi-lingual. I need to find a way to translate the 22 or so contract cards to be able to play it. The translation task has been in my queue for too long and Snowdonia has been sitting unplayed sadly. Definitely go for the English edition!