Semi-rankers were players who challenged rankers.

The strongest players in the Tower are called rankers, and they usually have gone past the fiftieth floor. However, it doesn’t mean that the fiftieth floor is a piece of cake. It can’t be underestimated at all, and the level of difficulty makes a huge leap between the forty-ninth floor and the fiftieth floor. Even some of the strongest players can’t pass that floor, and that’s why rankers are so amazing.

Players who are about to defeat the fiftieth floor are called challengers or semi-rankers.

Seventy-seven floors in the Tower had been conquered so far, but the floors that had the most number of people were the first floor and the forty-ninth floor. The reason was simple. The first floor was difficult for players who had just passed the Tutorial, making it a bottleneck. As for the forty-ninth floor, even players who’d been having a smooth time found it difficult to get past the fiftieth floor. Most of them failed and returned to the forty-ninth floor, which was why the rankers who managed to pass the fiftieth floor called the inhabitants of the forty-ninth floor “failures”.

However, for the players on the lower floors, passing the forty-ninth floor was already an incredible feat. As for the impossible milestone that was the fiftieth floor,...