The participants determine the dynamics and rules of the game before it begins. The match begins either on the ground (from the knees), or standing up. During the duel, various grabs, holdings, throws, choky or painful techniques can be used, which should make the enemy surrender. A round is considered completed if one of the participants surrendered or was kept on the shoulder blades until a certain score (for example, up to 10). If one player says "stop" or tapped the mat, the other must immediately stop to attack. After the completed round, the next one begins, game can be played with score counting.