Chapter 305 Level Triple S

Ike had never thought that the level S shelter was not the highest level.

"Then what's the higher level of level S?"

Ike asked in confusion.

However, the prompt tone of the game system continued.

"Attention, the system of the shelter has been updated in the game system. Now that the level of the shelter reaches level S, it can still be upgraded to the two higher levels, level SS and level SSS, to provide higher challenges for you. Good luck to you!"

The latest tip of the system answered Ike's question.

"It seems that I have to be busy in the future!"

Hearing this, Ike could not help but sigh.

However, Ike was also very clear that his shelter would not need to be upgraded to the higher level SS and level SSS for the time being.

After all, Ike's shelter was the only level S shelter in the world, which was the highest and was enough to deal with the current situation.

Thinking of this, Ike immediately opened the global list of the ranks of the shelter.