In the page's words:

Welcome to FISA - the Fédération International de la Schôck Aus.

This gastro sports association organizes gastro sports tournaments and championships for the dice, bar and pub experience. There are considerable prizes to be won at all tournaments. Participation is by ticket purchase, for which you receive a FISA dice cup and 3 dice. This is a positive countermeasure against violations of the Gambling Act.

FISA and its tournaments are part of LUMEDIA Marketing UG