A nuclear monster refers to a new type of monster that has been obtained from the energy center and absorbed the energy in the energy core.

Compared to the original appearance, the overall image of the nucleus monster has not changed much, such as the world master, still has four legs, two claw-like claws like shovels on his shoulders, and a reddish-brown body covered with barbs...... The overall image is like a four-legged forklift.

However, the changes in the size of the nucleated monster can almost be described as "proportionally magnified", 1:1.5 at the normal point, 1:2 and 1:3 at the exaggerated point, it may have been a small truck, but now it is a heavy tank, with thicker armor and stronger defense!

Not only that, but what is even more terrifying is that most of the nuclear monsters are shield monsters, and there is a solid protective shield outside the body, they get the energy core, hide in a cave outside the base valley and "digest" for a period of time, and when they come out again, the original layer of protective shield as thin as a soap bubble outside the core monster is like a bulletproof glass in the bank at this moment, solid and heavy!

The protective power of this protective shield can be known with your ass as strong as you want.

In the continuous operation of the tower base for more than a month now, Kai found that a total of 23 nuclear monsters appeared, 10 of them were killed by the defense tower, and the remaining 13 were difficult to eliminate by Lu Wei.

These regulars, about every five to ten days, will enter the base again after the energy core in their hands is completely "digested", and of course, it is not excluded that some "greedy" nuclear monsters will come more frequently, once every three to five days.

There is very little contact between monsters, and these 13 nucleus monsters will definitely not live in a cave, and they basically act alone, so from the perspective of probability theory, it is relatively common for the base to come to two nucleus monsters every day, and it is relatively rare to come to three at a time.

"What kind of three-headed nucleus monsters are?" Lu Wei asked.

"Two world masters, one snail, if they enter the base, I can only be sure to destroy that snail." Kai called up the surveillance at the entrance of the base, allowing Lu Wei to see the three-headed nucleated monster in the monster group.

"The world master can't destroy it, let it go, the snail must destroy it!"

The snail has a habit of protecting allies, and its shield will escort allies into the base together, even if the snail can only carry 3 energy cores, if it is allowed to get close to the energy center, its allies will take far more than 3 energy cores.

Lu Wei has learned a lesson in this regard, there is a snail and its allies, and they took 16 energy cores at one time, and his heart hurts, and then when he sees the snail, Lu Wei will order Kai to launch a key attack and issue a killing order!

After the tower array was adjusted, Kai opened the gate of the base, and a large wave of monsters rushed into the base.

Twenty minutes later.

The World Ruler with more than a dozen scars on his two heads left the base slowly with six energy cores, and the gate of the base was closed.

……

Lu Wei stared at the two heads of the world master in the video, walking slowly on the hillside, watching the bright blue light coming out of their chests, until they disappeared behind the hills, Lu Wei took his gaze back.

Six energy cores, this time the loss is relatively small, but Lu Wei is still very depressed, he doesn't have a single energy core himself, these monsters take three at a time, as the manager of the base, he bothered to work hard, and he is not as good as a monster.

I was really angry in my heart.

However, Lu Wei quickly adjusted, although the monsters' energy cores were taken neatly, the risks they took were not small, more than 99% of them were killed under the defense tower, and they had no absolute strength, so they had to do everything step by step.

"Kai, when will the development of the Level 3 Magnetic Storm Tower be completed?"

Lu Wei found that the laser tower can kill all unshielded monsters, the heavy blow of the cannon turret can destroy everything, and the high temperature of the long-range turret can melt the rocks, the combination of these three towers, Lu Wei can't think of a reason for the base to lose its energy core.

But......

For the ultra-thick protective shield of the nuclear monster, the conventional physical and energy attacks will not have much effect for the first time, because the nuclear monster that has "digested" the energy core has an extremely abundant energy reserve in its body, and no matter how the cannon bombards, it cannot completely destroy the effectiveness of the protective shield...... The laser tower's lasers cannot penetrate the shield, and the lethality to the nucleus monster is zero.

At present, the most effective way for the base to deal with nuclear monsters is to concentrate fire attacks, super-saturation attacks.

However, if there are a large number of nucleated monsters entering the base at the same time and the firepower is shared, this means of defense will not be very effective.

Magnetic Storm Tower,It's the ultimate defense tower that specializes in dealing with monster shields.,Its chain lightning can consume the monster's shield in a few seconds.,Keep it defenseless.,The body is exposed to strike fire.。

What Lu Wei urgently needs is a magnetic storm tower that can effectively deal with the nuclear monster.

It's just that the power of the first- and second-level magnetic storm towers is too small, and the first-level magnetic storm towers can release 200A high-intensity current for up to one second, which can only solve the problem of protective shield crabs; The Level 2 Magnetic Storm Tower is stronger, capable of releasing 500A of super current for up to two seconds, and can eliminate the shield of ordinary snails, which is also somewhat effective against ordinary world masters.

But this is far from enough, Lu Wei tried and came to a conclusion: for a "nuclear" world master, at least 20 second-level magnetic storm towers need to release super strong currents at the same time, and under the current impact of a total of 20,000AS (ampere), it can completely destroy its protective shield.

However, the Magnetic Storm Tower's attack range is limited, and there are no twenty towers close together on the defensive platform, so it is not realistic to deal with the nucleated monsters in this way, and it will reduce the power of the tower array against other monsters.

The only way is to raise the Magnetic Storm Tower to the Red Tower state, release an extremely strong current attack, and completely eliminate the nucleus!

"There are still 26 hours left, Wei, tomorrow, the three-level magnetic storm tower will be developed." Kaidao.

"Tomorrow ......" Lu Wei clenched his fists, and a cold light shot out of his eyes: "Tomorrow, the good days of these regulars are over!" ”

"Wei, the number of energy cores in the resource bank has reached 1500, we can send the second plane shuttle, do you want to launch it?"

"1500 ......"

It stands to reason that when the energy core reserve reaches about 1200, you can send the plane shuttle, but recently, the base has lost a lot of energy cores every day, and for the sake of insurance, Kaido has reserved some in case he can't make ends meet.

Now that the three-level magnetic storm tower is about to be developed, and the magic weapon to deal with the nuclear monster is about to appear, Kai breathes a sigh of relief and has the confidence to send a second plane shuttle.

"Kai, let's launch!" Lu Wei and Kai thought of a piece and nodded.