The supporter culture of Gaziantep FK symbolizes the city's passion for football. The Kırmızı-Siyahlılar embody not only the success of the team but also the solidarity of the local community. Match days are filled with rituals at Gaziantep Stadyumu; these rituals hold great significance for both new and old supporters.

Before every derby match, supporters gather around the stadium. Matches against Adanaspor are moments when this community experiences its most intense and exuberant emotions. Supporters proudly wear their team colors and start their preparations early in the morning as they walk toward the stadium. An atmosphere filled with hundreds of red and black jerseys, flags, and banners surrounds the stadium.

Among the traditional rituals performed in the stadium is a 'special prayer' before the match. Supporters raise their hands to the sky, praying together for their team's victory. This is not just a belief; it is a symbol of community consciousness. Before the match kicks off, every supporter stands in a moment of silence to honor the great Gaziantep FK legends, a tradition deeply rooted in their culture.

During the match, the atmosphere in Gaziantep Stadyumu erupts like a volcano. The fervor of the supporters intensifies with every move their team makes. Goal celebrations are marked by a chorus of cheers echoing throughout the stadium. After every goal, the songs of the Kırmızı-Siyahlılar resonate while the supporters engage in dances and fire displays, making match days unforgettable.

On derby days, the chants and cheers prepared by the supporters make Gaziantep FK's matches even more special. The rivalry with Adanaspor particularly enhances the tension and excitement in the stadium. Supporters of both teams represent not only football but also the pride of their city. Therefore, Gaziantep FK supporters showcase their loyalty to their team at the highest level during every derby match, ensuring that their culture continues to thrive.

In conclusion, Gaziantep FK supporters continue to support their team not only on match days but at all times. Traditions and rituals have become an integral part of this passionate community, and each match presents an opportunity to write a new story.