After all, this time, they did not have to face ferocious beasts.
They were facing a monstrous tsunami. Although it was thousands of meters high, it did not affect them that much. In fact, it did not bring any sense of despair.
They knew that most of the things that the Tower Defense World had done recently were to increase their strength. It was naturally impossible for them to die in vain. Then, this tsunami definitely had a deeper meaning. It was just that they did not know what it was.
After understanding this, many contestants instantly relaxed and ran into their rooms obediently, waiting for the tsunami to attack.
Most of them had bought some water elemental energy stones before.
They no longer cared how expensive this thing that could save their lives was.
The energy stones crazily scattered around the edge of the city as if they didn't cost anything.