The supporters of Istra 1961, known as Zeleno-bijeli, represent the heart and soul of the club. Their passion and loyalty are reflected in the various traditions and rituals that accompany every match. From the moment they arrive at the stadium, the atmosphere is charged with excitement and anticipation.

One of the most important moments for supporters is their arrival at the stadium. Many come early to gather in front of the entrance, sharing stories and anecdotes about past matches. There are also various activities that include singing and playing instruments together, creating a unique atmosphere that can be felt from the moment one steps into the stadium.

On derby day against NK Rijeka, the whole city pulses with energy. Supporters dress in the club colors, wearing jerseys, scarves, and other memorabilia that symbolize their pride. The streets of Pula become a sea of green and white, as fans gather in groups, ready to make their way to the stadium. This gathering ritual symbolizes unity and the strength of the community, where every supporter plays a key role.

When the first notes of the club anthem echo in the stadium, every fan's heart beats faster. The atmosphere becomes electric as everyone present prepares to support their team. Singing, chanting, and loud applause fill the air, creating a unique experience that cannot be described. Supporters of Istra 1961 not only back their team but also create an incredible energy that motivates players to give their best.

After goals are scored, the stadium erupts in excitement. The celebration ritual includes jumping, hugging, and singing together, creating a sense of community that transcends football itself. These moments are cherished by fans for a lifetime, and every match becomes a new opportunity to create unforgettable memories.

The rivalry with NK Rijeka further intensifies the passions at the stadium. This match is not just a battle for points; it’s a fight for pride and identity. During these encounters, the atmosphere becomes even more intense, and supporters of Istra 1961 give their all, creating a soundscape that is remembered.

Ultimately, the supporter culture of Istra 1961 continues to grow and evolve. Their passion, traditions, and rituals make every encounter unique and unforgettable. The Zeleno-bijeli are not just fans; they are a family, a community that stands by their club through thick and thin.