Eloria Erlebnisfabrik is an immersive indoor experience destination in Bottrop, North Rhine-Westphalia, Germany, housed in a heritage-protected former mining washhouse from the Zeche Prosper II colliery. Spanning more than 6,000 square meters, the venue is home to eight attractions centered around large-scale escape rooms and interactive gaming. The flagship experience is the EXPLORIA mission, set in a richly detailed 1920s neighborhood and recognized as Europe's largest escape room. Additional offerings include a dark escape room, a time-loop escape room, and the ELOLYMPIA Party Battle Arena for groups of up to eight players. The Eloria Bar and Lounge and the seasonal ZECHENTREFF beer garden provide relaxation between adventures. With capacity for up to 1,000 guests, the venue is equally suited to family outings, corporate events, and private celebrations.