After thinking about the monster's attributes, Qiao Shan looked at where the defense tower could be placed on the tenth floor.
Ten fourth-order towers can be placed on the tenth floor.
The lowest attack power of the fourth-level attack and defense towers is in three digits.
If you place all attack defense towers, you can probably focus your fire to kill a boss in seconds.
But this is not the right choice.
To pass the level, all bosses must be destroyed.
After focusing on the fire, only one fell out in seconds, and there were still nine left.
The remaining nine will break the crystal easily.
Therefore, all defensive towers cannot be placed with attack towers.
.
"You can't put all the single control towers. Ten bosses are too many. If you have to use a single control tower, it will take up too much tower space."
Qiao Shan was thinking quickly about how to choose a defensive tower.
Which choice is most appropriate.
Although ten control-type defense towers can just control ten bosses.
But in this case, the only output is Qiao Shan.
If the defense tower can be controlled at all times.
Then it is possible for him to attack alone and eventually defeat all the bosses.
However, the skill of controlling a defense tower individually has a time limit.
It's impossible to control the boss all the time.
Qiao Shan probably didn't kill any of the bosses, and the other bosses all escaped from the siege and came up.
Therefore, you have to clear the tenth level.
We also cannot place too many single control towers like the fifth wave.
The output will not be enough...
..
You cannot place all attack defense towers, nor can you place all single control defense towers.
Regarding the matching of defense towers, Qiao Shan fell into deep thought.
Because the fourth-level defense tower position is activated on the tenth floor.
The nine-square grid in front of him opens four pages.
There are a total of thirty-six defense towers for him to choose from.
Although there are duplicates, we will eliminate the duplicates.
There are still nearly thirty different defense towers for him to choose from.
He started browsing quickly…
.
"If a fifth-level tower could be placed, the tenth floor would be paper!"
After carefully checking the attributes of each defense tower and looking for the defense tower skill that best restrained the boss, Qiao Shan couldn't help but muttered something in his mouth.
After the defense tower reaches the fifth level, you can choose characteristics.
Some can also activate the bonding function.
If the fifth-level defense tower slot is opened on the tenth floor.
That is under the blessing of bonds and characteristics.
Ten bosses will be particularly easy to defeat.
For example, the characteristic of his wooden arrow tower after the fifth level is "Dragon-Slaying Arrow".
With ten dragon-slaying arrow towers, it is possible that the boss can be disabled in one wave. If their attributes are incompatible, they can even be killed in seconds...
"Attracting hatred, controlling, slowing down, and controlling the field!"
Qiao Shan thought in his mind while quickly selecting defense towers.
"Every time the monsters spawned in Babel Tower are different, this is also a drawback!"
Qiao Shan was lamenting the difficulties of Babel Tower at the same time.
If the Tower of Babel spawned the same monsters every time.
Once you are familiar with a boss the first time, you will be able to make corresponding countermeasures the second time.
For example, let him meet the Ice Commander again.
He can definitely make targeted responses.
But the boss you brush is different every time.
Have to try again every time.
This virtually increases the difficulty.
This time you just know what form this boss is, but next time you will immediately change it to another one.
Have to start over every time.
Qiao Shan can also know in advance what monsters to spawn with [prompt sound].
Others unless they have "Prophet Scroll".
Otherwise, it will be completely blind.
..
"That's pretty much it, fuck him!"
Although he complained about the difficulty of Babel Tower in his heart, Qiao Shan did not stop.
Soon, he placed ten fourth-level defense towers.
"Five fourth-order water polo towers, one fourth-order ice tower, one fourth-order lure tower, one fourth-order freezing tower, one fourth-order armor-piercing tower, and one fourth-order gravity tower."
Five water polo towers, plus his own main attack.
Lure the tower master into resistance.
Freezing tower with range skills and single-target ice tower master control.
The armor-piercing tower reduces the defense of the attacked boss.
The Gravity Tower increases the weight of all bosses and reduces their flexibility.
These are Qiao Shan’s thoughts and thoughts on the matching of defense towers.
.
"咴啾啾~"
The defense tower was set up, and Qiao Shan summoned his mount at the same time and stopped beside him.
This time he didn't sit on it, and the mounted shooting would still affect his attack accuracy.
The purpose of summoning his mount at this moment.
It is to increase your speed in case of emergencies, rather than to fly a kite and shoot.
.
"start!"
Everything was ready, and after taking a deep breath, Qiao Shan stared at the void wormhole on the tenth floor and gave the order to start.
Wow~
Following the command, the closed void wormhole opened.
The huge monster immediately stepped out of the void wormhole.
"Is this still a cub?"
Qiao Shan's eyes widened when he saw the young body of the three-headed hell dog, which was covered in flames and was taller than a human.
He stared closely at the leading three-headed hell dog.
Hold your breath and hold your breath.
While testing the distance, I was waiting for when the defense tower would start to attack.
There is no rush!
Hold on!
.
"The Lure Tower is activated!"
Not long after, after the leading boss entered his shooting range, he activated the lure tower.
He placed the lure tower on the other side away from the crystal.
Of course, the best time is to turn on the farthest distance and let the boss run the farthest distance.
Wow~
Following Qiao Shan's instructions.
A thick pink mist floated out of the fourth-level lure tower.
"Very good, not immune!"
Seeing all the hellhounds turning their heads and rushing toward the lure tower, Qiao Shan let out a breath and continued to give the order:
"All control towers are opened, reducing the speed of the boss reaching the lure tower!"
"Water Ball Tower, Armor-breaking Tower, follow me, focus on the closest one."
Seeing the boss turn around, Qiao Shan immediately turned on all firepower.
Although the Lure Tower is at level 4, its HP is less than 10,000.
You can't withstand a few attacks from the boss.
The purpose of all his control towers is to slow down the speed at which the boss damages the lure tower.
Whoosh!
Bang!
Snapped!
Following Qiao Shan's instructions, all defense towers were opened.
The speed at which the Boss pounces on the Lure Tower is significantly reduced.
Qiao Shan and the five attack defense towers quickly focused their fire on the boss closest to the crystal.
-300
-501
-523
-517
-490
-101
A round of damage hits him head on.
The boss who was focused on fire suddenly lost a small amount of blood.
After breaking through the defense of the armor-piercing tower, Qiao Shan knocked out the boss's 300 HP with one arrow.
As for the four water polo towers, due to their incompatible attributes, 500 health points were lost at one time.
Armor-breaking towers mainly reduce defense.
So the damage caused is not high, only 100 points.
"Speed up and shoot, don't stop!"
It was a good start, with more than two thousand blood lost in one wave. Qiao Shan shouted and continued to draw his bow and shoot arrows.
-587
Critical hit!
Qiao Shan's second arrow shot out, and it hit hard.
More than 500 drops of blood were directly knocked out.
Whoosh!
Whoosh!
Whoosh!
The water polo tower followed Qiao Shan and dealt a huge amount of damage.
..
At the same time, the other nine bosses fell into the quagmire.
The large amount of crushed ice released by the freezing tower made the three-headed hellhound very uncomfortable.
Although it is a control-type defense tower, the attack power of the freezing tower is not high.
But it releases a lot of crushed ice, which makes the three-headed dog very uncomfortable.
Especially when the broken ice comes into contact with the flames on them.
The three-headed dog felt extremely uncomfortable.
Originally, according to their jumping ability, they could avoid most of these broken ice.
However, under the influence of the gravity tower.
Their weight tripled instantly.
The increased gravity caused them to lose control of their bodies.
It took several seconds for the bosses to regain control of their bodies.
Adapted to the environment of gravity.
But as they adapted to the gravity environment, they lost their flexibility.
A large amount of broken ice stuck to them, making it difficult for them to move.
The occasional ice tower.
It can even freeze them to the ground for several seconds.
But even if they are bullied by the defense tower, they still keep an eye on the inducement tower in the distance.
All I can see is the Lure Tower.
Hatred is steady.
The name of seduction is well-deserved.
Come here!
…
"Fuck! All attacks focus on the head!"
The other nine bosses fell into the quagmire and struggled to reach the lure tower. The three-headed dog attacked by Qiao Shan quickly reduced its health to 50%.
It can be seen that one of its heads has disappeared and about 30% of its blood has been restored.
Qiao Shan suddenly shouted impatiently.
The boss has a head-splitting skill, which Qiao Shan originally thought was a clone skill.
He is always ready to control the situation with multiple shots and ice traps.
But in the end, I discovered that this was actually a recovery skill.
Return blood directly.
In order to prevent the other head from continuing to recover blood, Qiao Shan aimed all his attacks at the head.
You can disappear and have your brain replaced, right?
Then I'll knock your head off!
It depends on how you change it.
Under Qiao Shan's concentrated fire, the boss who was quickly attacked had his other head turned to pieces.
Only a solitary head remains.
Its health volume has also dropped below 50% again.
"it works!"
Seeing that after the side of the head was smashed, the three-headed dog's blood did not return, Qiao Shan knew that his operation was fine.
Whoosh!
Whoosh!
Whoosh!
A large number of attacks began to pour out.
Ten seconds later, there was a loud "bang" sound.
Hang up!
A boss that was targeted finally died.
"Nine more!"
After successfully killing one, Qiao Shan's eyes flashed coldly, he drew his bow and fired an arrow, aiming at another monster.
Time waits for no one, so you must kill monsters quickly.
The great skills of the control tower have CDs.
Can't wait any longer.
.
Whoosh!
An arrow was inserted into the boss closest to the lure tower.
Qiao Shan chose Jihuo, the frontmost boss, secondly.
In just a few dozen seconds, the bosses were already very close to the lure tower.
Although the control tower is very powerful.
But the boss has a jumping skill.
Can move quickly.
Qiao Shan guessed that this skill was the "flame jump" mentioned by the [prompt sound].
He also guessed that if it weren't for the freezing tower, most of the flames on the three-headed dogs were extinguished.
It is possible that the Lure Tower has been smashed at this moment.
..
Whoosh!
Whoosh!
Whoosh!
His head was thinking and making judgments, but Qiao Shan's hands did not stop at all.
A large number of arrows were fired at the second boss.
Following his attack, the water polo tower and armor-piercing tower also launched their attacks.
This time, Qiao Shanjihuo hit the side of the head first.
Knock your head off.
Let me see how you recover your blood.
Whoosh!
Bang!
Whoosh!
Under a large number of attacks, after dozens of seconds, the second boss only had 30% of its health left.
…
"Boost!"
The second boss was also killed smoothly.
But Qiao Shan saw that the remaining eight bosses in the distance were already in contact with the lure tower.
He knew that the dangerous moment would come next.
"Bang!"
A few seconds later, the second boss also died.
"boom--!"
It's a pity that under Qiao Shan's watchful eyes.
The inducement tower was also directly smashed to pieces by the boss's two rounds of attacks.