as the "Tricity derby" (). The two teams are the largest in the Tricity area, with Lechia representing Gdańsk and Arka representing Gdynia, these are the two largest cities in the Tricity area. The Tricity derby impacts the Pomeranian region as a whole as fans of the smaller clubs in the region will also sympathise with either Arka or Lechia, with some counties being fully behind one of the teams with other counties being split between the two. Lechia receives the greatest support outside of Gdańsk from Słupsk, Starogard Gdański, Chojnice, Malbork, Sopot, and Lębork. Arka receives most of its support outside of Gdynia from Tczew, Wejherowo, Rumia, and Kościerzyna. Lechia has the most success in the derby winning 16 to Arka's 11, with Lechia also being undefeated to Arka in the Ekstraklasa (10 wins, 4 draws). Lech Poznań and Cracovia are rivals dating back to the time with their alliance with Wisła. This was due to the two largest fan coalitions in Poland, "Three Kings of Great Cities" (Lechia, Śląsk, and Wisła) and "The Great Triad" (Arka, Cracovia, and Lech) with any of the opposite coalition teams playing each other resulting in a big and hotly contested match. In recent years there has been a growing rivalry with Legia Warsaw. While Legia have often been challenging for titles and trophies for much of their history, Lechia have not. While Lechia has been more competitive in recent years, and are finishing higher in the table, the matches between the two sides is starting to have more importance, with the Lechia home game against Legia often being one of the highest attended games of the season. Other clubs whose fans have negative views of Lechia and vice versa are; Pogoń Szczecin (due to both clubs being from Northern regions in Poland, where historically there have been few competitive football clubs), Zagłębie Lubin (due to Zagłębie being the main rivals of Śląsk Wrocław, Lechia's biggest friendship), Jagiellonia Białystok, Ruch Chorzów, Widzew Łódź, Motor Lublin (despite Motor fans having a friendship with Śląsk Wrocław), GKS Katowice, Zawisza Bydgoszcz, Elana Toruń, Polonia Bytom, Górnik Zabrze, and Russian club FC Spartak Moscow. Since 2016 Wisła Kraków has since turned into a rivalry for some fans, while other fans still see the club in a more positive light. Bałtyk Gdynia is another rivalry due to the geographically close proximity between the two clubs. Over recent years,