After the big head evolved into a goblin chief, he screamed with joy, like a child of more than two hundred pounds.

Yu Yan stopped the big head who was screaming and went with him to pick up all the drops.

This time, instead of one copper coin per goblin, the drop has become two copper coins each, for a total of 100 copper coins.

With the addition of the previous 35 bronze dropped, Yu Yan can already buy the Arrow Tower.

Yu Yan opened the store and directly selected the arrow tower of one gold and made a purchase.

After Yu Yan clicked OK to buy, a mini holographic projection of the arrow tower appeared in his hand.

Yu Yan was going to put the projection at the exit of the deep forest to see how many attacks the cheapest arrow tower could withstand and how it was blown up.

When Yu Yan chose a good place to put down the projection of the arrow tower, the projection of the arrow tower was quickly methodized, and then the streamer turned into an entity in a flash.

After a while, the fifth wave of attacks began, and this time the number of goblins in the attack was 100, which seemed a bit dense.

Because the Arrow Tower was placed right on their exit, the Goblins were directly on the Arrow Tower as soon as they appeared.

The attack frequency of the Arrow Tower is almost one arrow per second, and it lasts for almost 20 seconds under the siege of the goblins before disappearing into a data stream.

"Hey, it looks like you still have to look at the big head." Yu Yan looked at the disappearing arrow tower and said.

"Big heads, them."

"Yes, master."

The big head replied and rushed forward with its broadsword, accumulating power from a distance away from the attacking goblins, and then swung its broadsword from the bottom up.

Then I saw three red half-crescents taller than the big head fly towards the goblins, leaving a deep rift in the ground.

And all the goblins in the group who touched the slash were directly killed and turned into streamers, and this blow alone cleared at least a third of the goblins.

Then it was the familiar routine of the big head that jumped into the middle, swept the field and began to chase and kill.

"This should be a splitting of the ground, the danger is a bit strong!" Yu Yan looked at the earth splitting slash released by the big head and exclaimed.

"I feel like I'm bullying these goblins!" Yu Yan said to himself with some smugness.

The number of souls required for the big head to evolve to the next stage is 162, and this wave is not enough to make the big head evolve after this wave is cleared.

After picking up the 200 copper coins that fell with Datou, Yu Yan went to the store again.

"Do you need treatment for the big head? I think there's also a cure for sale. ”

"Not at all, I'm fine, master." After the big head finished speaking, he patted his chest.

Yu Yan saw that Datou really didn't need healing potions, so he bought two more arrow towers, and this time he didn't put them at the exit of the deep forest for experiments, but honestly placed them at the door of the camp.

Because Yu Yan was worried that the number of the next wave would double again, in case a large number of fish could not be cleaned up, some fish would run over and attack the camp arrow tower.

The preparation time for the fifth and sixth waves changed to 5 minutes, but it was also fleeting, and the fifth wave of attack arrived in a short time.

And the number of this wave goblins did not increase to 100, but 20 of them appeared.

Yu Yan's eyes froze slightly, and he regretted spending the money a little, because these big brothers with iron weapons might cause damage to the big head.

"Go ahead, big head, be careful."

When the big head heard the order, he rushed out directly, still slashing with all his strength, focusing on the big brothers.

It turns out that Yu Yan is a bit overthinking, these goblins don't seem to have any intelligence, only the idea of rushing forward to attack the camp and blocking the target in front of them, and they don't have the wisdom of Xiang Datou.

So the big blow made them lose a lot again, and then it was the familiar rhythm of harvesting.

The goblin soul flew like flowing water to Yu Yan's treasure book, and Yu Yan hurriedly operated the soul melting, and then the big head evolved again.

The big head of this evolution has a height of more than 2.5 meters, and the golden runes on the armor equipment and body have changed again.

Most of the leather armor on the equipment has changed to metal armor, and it completely covers the whole body, there are some more runes on the face, and the broadsword has become a little bigger.

Then the properties become:

Enchanter: Kaino (Goblin Grand Chieftain)

Race: Goblins

Bloodline: Golden Bloodline

Equipment: Bloodthirsty Blade, Chieftain's Armor

Class: Warrior

Contractor: Yu Yan

Quality: Dark Gold

Order: First order

Skills: Slash, Sweep, Speed, Slash, Ground Slash, Hurricane Slash

Race Talents: Agility

Racial Bond (Goblin): Omitted

Class Bond (Warrior): Omitted

Remark:

The Great Goblin Chieftain, one of the highest known Goblin Clans.

There is an extra Hurricane Slash in the skill, the quality has also changed to dark gold, and there is also an additional piece of equipment for the Chief's Kai.

But what Yu Yan was curious about was that he felt that the big head still had room for upward evolution, why did he directly become the highest combat power of the Goblin Clan in the introduction?

And the big head who was fighting over there also roared and completed the evolution in an instant, and the slash changed from light red to red at the beginning, and then it was a one-sided slaughter of a child.

After the big head was cleaned up, and this time there was a gold coin drop, and there were 20 of them, which should have been dropped by Goblin.

Yu Yan spent 8 gold to strengthen the 4 arrow towers, and the rest of the money was not touched for the time being.

Just wait with the big head for the next wave to begin.

Yu Yan took a closer look at the big head while waiting, in just one day, it changed from a dwarf of less than 1.5 meters to the appearance of a 2.5-meter giant beast now, it seems that the goblin is really the most suitable demon for his talent.

Without letting Yu Yan and Datou wait, the seventh wave of invasion began, this time the number was still 100, but the number of Goblins became 50.

But in the face of the big heads that are already dark gold, these goblins are no longer enough, and they are easily solved.

Because the number of souls needed for the next evolution of the big head has become 486, even if there are 50 goblins in this wave, it is still not enough.

The eighth wave after that was all Goblin, and it was also another evolution of this wave.

And this evolution, the height of the big head has actually grown back, from 2.5 meters to about 2 meters.

The metal armor turned into a hideous black full-body armor, and even the head was tightly wrapped in a helmet.

However, although the big knife in his hand has also turned black, it has not shrunk, but has become more hideous, and it is about the same height as the current big head.

The properties become:

Enchanter: Kaino (Goblin Tyrant)

Race: Goblins

Bloodline: Golden Bloodline

Equipment: Bloodthirsty Blade, Tyrant's Kai

Class: Warrior

Contractor: Yu Yan

Quality: Diamond

Order: First order

Skills: Slash, Sweep, Speed, Slash, Ground Slash, Hurricane Slash, Berserk, Tyrant Field

Race Talents: Agility

Racial Bond (Goblin): Omitted

Class Bond (Warrior): Omitted

Remark:

The Goblin Tyrant, the ruler of the Ancient Goblins, whose presence made the Goblins unusually strong, and its disappearance made the Goblins lonely.

And when the big head evolved to this, Yu Yan felt that his talent didn't work for the big head for the time being.

After picking up the money with the big head, Yu Yan built two more towers and strengthened them with the original four.

Just chatting with the big head to prepare for the next wave, there is no pressure at all.