The rules of the game are quite simple. There is a large ring with a small slot. There is a small ball that you need to pass through this ring. The difficulty is that the ring is constantly rotating. And, therefore, you will have to correctly guess the moment in order to get him inside without hitting the walls of the ring. For each successful attempt, you will earn reward points. The more successful attempts in a row, the more points on the prize account and the higher the result in the record table. One unsuccessful attempt and you will be credited with the loss. Good luck!