It is a sports and entertainment hall that with seats for 15,000 viewers. The hall is located on the noteworthy Square of Two Cities, i.e. at the meeting point of Gdańsk and Sopot. The most popular cultural and sporting events are held here, among others Indoor World Athletics Championships. In 2019, the city of Sopot launched the Eco Parking project in Ergo Arena, i.e. it provided 700 parking spaces for tourists during the summer.