Internationale Spieltage SPIEL, often called Essen after the city where it is held, is an annual four-day game trade fair held in October (Thursday to the following Sunday) at the Messe Essen (de) exhibition centre in Essen. Many German-style board games are released at the fair.
The fair typically releases turnstile attendance (the number of times a guest enters, i.e., a single visitor who attends all four days would be counted as four attendees), not actual tickets sold, making attendance figures problematic. Essen is said to have had 154,000 turnstile attendees in 2011. In 2012, the organizers announced a turnstile attendance of 149,000. The 2014 edition had a record attendance of 158,000.  The attendance fluctuates; for example, numbers were low in 2007 due to a German rail strike.