Why was Yu Yan so excited to spit out the fragrance, because the cheapest arrow tower in the store cost one gold.

And one gold = ten silver = one hundred copper, which means that you have to kill a hundred goblins to exchange for an arrow tower.

And just now 5 goblins are about to rush to the edge of the arrow tower, although I don't know how many goblins there will be in the next wave, but it will definitely be more than 5, and these two arrow towers will definitely not be able to last 5 waves.

Although he was very excited, Yu Yan was not short, because this copy was too suitable for his talent, and it was just right to improve the quality of the big head.

After the first wave ended, the arrival time in the sky changed to 3 minutes, and as the time ended, as before, goblins appeared on both sides.

There are 10 goblins that appear this time,

"Get on the big head, stop them and don't let them get near the tower."

"Yes." After hearing Yu Yan's order, the big head agreed and rushed forward with a big knife holding it.

The evolved big head is much faster than the original, and he takes the big knife and kills the goblin at the front of the enemy.

The broadsword glowed with white light and directly cut down the enemy's front goblin to the ground, and this goblin directly turned into white light, and it was directly dead.

But the rest of the goblins, as if they didn't know what fear was, screamed and besieged the big head.

Although the weapons of these goblins are all wooden sticks, so many wooden sticks hitting the body also make the big head painful, and Yu Yan who saw it was also secretly worried.

The big head roared again, and the big knife once again glowed with white light, and after a fierce round, I saw five or six goblins slashing around the big head and flying out, turning into white light.

And the other party only had two or three left, goblins, and when Yu Yan saw this, he looked at the image on the treasure book and exceeded six goblins, and directly combined three or three to the big head.

The image of the big head has changed again.

The height of the big head has become taller again, this time directly reaching the level of more than two meters, and the body has become stronger and stronger.

The arms grew thick and clawed, and a mane grew around the head that extended to the back.

The mouth has grown larger, the fangs have become sharper, and the Blood Drinker has grown larger.

Runes obtained from the use of golden fruits appear on the chest, arms, and thighs.

The properties also become:

Enchanter: Kaino (Goblin Centurion)

Race: Goblins

Bloodline: Golden Bloodline

Equipment: Bloodthirsty Blade

Class: Warrior

Contractor: Yu Yan

Quality: Silver

Order: First order

Skills: Slash, Sweep, Extreme Speed

Race Talents: Agility

Racial Bond (Goblin): Omitted

Class Bond (Warrior): Omitted

Remark:

The Goblin Centurion, despite his name as the Centurion, is a level that only the leader can achieve in a small goblin tribe. They have taken the goblin's agility to the limit and mastered the speed skill.

And the big head in the battle also swelled up again, completed the evolution in an instant, and took the last goblin away with a roar of rage.

"Master, you are so great, I am strong again." The big head that took the last goblin ran towards Yu Yan and shouted.

"It's not hurt, is it?"

"No, I feel like I can cut down dragons now, and these little shrimps don't matter at all." Big head inflated.

"And I feel that the treasure knife given to me by the master is constantly transmitting power to me, and I am simply fighting more and more energetic," the big head said again.

"Okay, it's good that you're not injured, let's go pick up the drops with me and prepare for the next wave." After Yu Yan finished speaking, he took the big head to pick it up.

It was still 3 minutes before the next wave began, and Yu Yan and Datou picked up the pitiful 10 copper coins that had fallen and prepared for the next wave.

The third wave of invasions was still a normal goblin, but there were 20 of them.

But this wave of invasion was even simpler for Hiko and Datou than the previous wave.

The goblins in the second wave are still facing a bronze level big head, and they can still parry it. But in the third wave, they faced the big head who was already a silver goblin centurion.

The pitiful sticks in their hands, and their meager strength, were no match for the big heads.

The big head easily solved them one by one, and he didn't even put skills.

This wave of big heads has also evolved to the gold level, and the appearance of the gold level big head has not changed as much as the previous two waves have changed.

It's just that the runes on the forehead, arms, and chest have become more complex than they were in silver.

There is also a bit stronger than the silver tier, but the height has not changed much.

Runes also appeared on and around the ears, and the sword in his hand became even more hideous.

Then there is the appearance of some leather-made armor equipment on the big head, and the original big head is naked and wearing only a pair of shorts.

And the properties have become:

Enchanter: Kaino (Goblin Commander)

Race: Goblins

Bloodline: Golden Bloodline

Equipment: Bloodthirsty Blade

Class: Warrior

Contractor: Yu Yan

Quality: Gold

Order: First order

Skills: Slash, Sweep, Extreme Speed, Slash (Passive: Condense the mana in the body on the weapon, and swing to release the long-range slash technique)

Race Talents: Agility

Racial Bond (Goblin): Omitted

Class Bond (Warrior): Omitted

Remark:

Goblin Commanders, a level that can only be reached by a very few geniuses in the goblins, they have been practicing their skills in using weapons for many years, and have mastered the same slashing skills as the human swordsmen, and they are the strongest in the goblin clan.

The introduction directly stated that the big head at this time was already a strong man in the goblin, and he had also mastered the slash of the sword hero.

Yu Yan had just let the big head unleash a slash at a tree the thickness of a calf on the edge of the camp.

The big head who released the slash first exhaled deeply, then held its big knife with both hands, and after accumulating strength for a while, it swung towards the target designated by Yu Yan in the air.

After that, I saw a pale red sword qi flying towards the big tree, and the speed was very fast.

Then he saw that the tree had been cut off and fell, and even the tree behind him had been cut off by an unwarranted calamity.

Yu Yan observed the lower incision, which was very smooth, and the result should be similar if it was cut on a person.

It's just that this move seems to be a bit of a waste of the big head's physical strength, and the big head said that it can only put five or six attacks like this.

Yu Yan regretted wasting Datou's physical strength, and hurriedly let Datou rest for a while to prepare for the next wave of attacks.

Fifty goblins appeared directly in the 4th wave of the attack, and there were guys with iron weapons in the goblins.

But it seems to be getting easier and easier to deal with them with the already gold-level bosses.

The big head first made a charged slash and directly cleared a bloody path in the goblin group.

After a long jump, it landed in the middle of the attacking goblins, and launched a direct sweep, and with a passive sweep of slashing, it took a piece directly.

Then the extreme speed is a burst of crazy killing, because the characteristics of the Blood Drinking Demon Knife are that the more you fight, the more courageous, the more spiritual.

When the big head cleaned up the last one, Yu Yan also strengthened the big head to the platinum level.

The height and size of the big head that has evolved to the platinum level still have not changed too significantly, but the leather armor covers the whole body, and finally it is no longer naked.

The properties are:

Enchanter: Kaino (Goblin Chieftain)

Race: Goblins

Bloodline: Golden Bloodline

Equipment: Bloodthirsty Blade

Class: Warrior

Contractor: Yu Yan

Quality: White gold

Order: First order

Skills: Slash, Sweep, Extreme Speed, Slash, Ground Slash

Race Talents: Agility

Racial Bond (Goblin): Omitted

Class Bond (Warrior): Omitted

Remark:

Goblin Chieftain, the rank that can only be reached by the strongest of large tribes of hundreds of thousands of people, the absolute high-end combat power of the Goblin Clan.

"How about evolving multiple skills at once?"