90 Boss Room (Part 2)

"Can we even open it?" Evan asked while standing before the giant white door.

"Just pushed it, and it will open easily," Valery said after putting away her tent.

It is been seven hours since they arrived on the fifth floor, and after these seven hours, they were completely recovered and were ready to challenge the boss monster of the fifth floor.

Evan put both of his hands on the giant door and pushed it forward.

Evan thought he will feel some resistance since the door was ten meters tall, but to his surprise just as he pushed the door with little force, it started to open.

"It is easier than I thought" Evan muttered and the door was completely open.

When the door was fully open and Evan looked inside he saw..... Nothing.

The area behind the door was completely dark and he wasn't able to see anything.

"We will have to enter before we can see anything," Valery said when the door was fully open.

Evan nodded his head after hearing her and took a deep breath.

"Let's see who is waiting for us," Evan said as he stepped forward.

Valery also moved with him and they entered at the same time.

Evan once again felt the sensation of being teleported away.

Suddenly a bright white light flashed in front of him, which forced him to close his eyes.

Soon Evan felt the white light disappear, and when he opened his eyes, he was surprised to see he wasn't in an icy area

When Evan opened his eyes he found himself standing in a large hall room that was around the size of a football stadium.

The ceiling of the hall room was twenty meters high which give it a spacious look. And the walls of the hall room were made from dark grey colored stones.

"Sh*t" Evan who was looking around was baffled when he suddenly hear Valery cursing for some reason.

He looked at her and saw she was looking at their right side.

Evan followed her gaze and he was also stunned when he saw what was standing fifty meters away from them.

A four meters tall giant, with pale blue skin, clawed hands, and a bestial face with a hideous tusk was looking at them with its deep blue eyes.

"An ice troll" Evan muttered when he saw the monster not so far away from them.

"I didn't expect that we will have to face this cockroach," Valery said with an annoyed expression on her face.

Was she annoyed because the ice trolls are strong?

Nope!

Ice trolls are strong but it is still a C+ rank monster.

Even though it will be slightly stronger than a normal C+ rank monster, Evan and Valery had enough confidence in them.

Valery was annoyed because of one simple reason.

That was because of the regeneration of the trolls.

It is very difficult to kill them because their regeneration is simply insane.

Even if you injured them seriously they will eventually heal because of their regeneration ability.

As long as their heart and brain are fine there is a very high chance they will not die.

The simplest way to kill a troll is to either destroy its head or crush its heart.

But both Valery and Evan knew it won't be easy to destroy the heart or the brain of the ice troll.

The defense of the ice troll is very high, and like this is not enough, unlike normal trolls, ice trolls can also use ice-type of skills that made them even more powerful than normal trolls.

Because of their regeneration ability, the blood of the trolls is one of the main ingredients in creating healing potions.

"It will be troublesome to kill it" Valery muttered and arched her eyebrow.

Evan on the other hand was confused by another thing.

"Why is this troll not attacking us and just standing there?" Evan asked Valery when he saw the troll was just standing there looking at them with its deep blue eyes.

"Look there" hearing Evan Valery pointed at the floor in front of them.

Evan looked at the floor and saw a horizontal white line there.

"As long as we don't cross this line that troll won't attack us," Valery said after pointing at the line on the floor.

Evan looked at the line and the ice troll and asked, "can we attack this ice troll while standing behind this line?"

"Don't even think about it, or you will be teleported out of the dungeon instantly" Valery quickly said when she heard Evan.

"Teleported out from the dungeon" Evan muttered since this thing seems familiar.

Suddenly what happened on the fourth floor clicked into his mind and he thought about a possibility.

"Is this is some kind of rule that you can't attack while standing behind the line?" Ethan asked in a calm voice but his heart was beating faster.

"You can say that" Valery nodded her head and said, "last time when a person attacked the monster without crossing the line, he received a notification saying, he is disqualified for breaking the rule."

Evan almost burst into laughter hearing Valery because that was the same notification he received when he killed the Yeti on the fourth floor.

'Doesn't it mean I can kill this boss monster from here, without even needing to fight it' Evan thought and looked at the ice troll.

But suddenly he thought about something and his heart started to beat faster, he tried to remain calm and asked, "Is this kind of thing common inside the boss room of other dungeons?"

"What do you mean?" Valery asked since she doesn't understand what he mean.

"I mean this kind of rule, not attacking the boss monster before crossing the line, is it common or this dungeon is special"

"This dungeon is special, there is no rule like this in other dungeons. In other dungeons as soon as you enter inside the boos room they will attack on you" Valery said and she continued, "however It is just what I am saying because there are so many dungeons, and I can't be sure about all of them"

Evan was disappointed after hearing this. He thought if every dungeon was like this he might be able to kill all the bosses while standing behind the line without being attacked by them.

"Alright, let's go and kill it. We still have to clear five more floors after this" Valery said and started to walk toward the ice troll.

"Wait," Evan said to Valery who was going towards the troll.

When Valery heard Evan she stopped and looked at him with a questioning gaze.

"I have a way to kill that troll easily"