Yes, because of the long-range monsters on the 13th floor, he couldn't get past them with his previous playstyle.

Qiao Shan plans to use the power of props.

"The large orange meteorite summoning scroll!"

This is the prop Qiao Shan took out from the [package] and planned to use on the thirteenth floor.

Since the monster troll shooter on the thirteenth floor is afraid of impact.

It would be most suitable to use the highest grade meteorite for impact.

"Done!"

After thinking for a while, I saw that among the alternative defense towers on the thirteenth floor, there was a giant stone tower.

Qiao Shan plans to continue fighting.

With the help of props, I cleared the Tower of Babel.

Although after clearing the thirteenth level, the rewards may not be as valuable as the orange large meteorite summoning scroll.

But the previous two "Fragments of Legion's Heart".

As well as the infinite upward mechanism of Babel Tower, Qiao Shan still made the decision to continue.

After making the decision, Qiao Shan quickly began to place defensive towers.

According to the [Beep Sound] reminder of the weakness of the next wave of monsters, Qiao Shan arranged all the defense towers on the thirteenth floor into boulder towers.

Since the monster is afraid of collision.

Then use all defensive towers with impact.

"start!"

After setting up the defense tower, Qiao Shan directly chose to open the void wormhole on the thirteenth floor.

Wow~

Following Qiao Shan's instructions, the void wormhole opened again.

A two-meter-tall troll, holding a long bow in his hand and with skin as rough as tree bark, was refreshed.

They had two wild boar-like tusks in their mouths, and their eyes were red, staring at the crystal behind Qiao Shan.

"Boulder Tower Attack!"

Seeing the troll shooters walking over in formation, Qiao Shan directly ordered the defense tower to start attacking.

Whoosh!

Whoosh!

Whoosh!

At the same time, he took out the Wrath of the Stars, started to draw the bow and shoot arrows, and entered an attack state.

Although the Troll Archer is long-range, his Skeleton Bow Archer may not be able to hit it.

But you still have to try, just in case!

Bang!

Bang!

Bang!

Qiao Shan had just fired a round of arrows, and then he hit the troll archer with a stone ball as big as a millstone.

Under the huge inertia, the stone balls released by the megalithic tower rushed forward for more than ten meters.

All the troll shooters along the road were smashed and crushed.

The weakness of the troll shooter is indeed the fear of impact.

One round of attacks from the boulder tower directly killed all the troll shooters at the beginning.

Whoosh!

Whoosh!

Whoosh!

Surprised by the results of the attack on the boulder tower, Qiao Shan continued to draw his bow and shoot arrows.

After a few seconds,

He summoned more than a hundred skeleton bow shooters.

"Go around and attack from the side!"

Before there were more skeleton bow shooters, Qiao Shan directly ordered the ones he had summoned to start attacking.

"pia~"

Unfortunately, no surprises happened.

It took less than a second for the Skeleton Bow Archer to launch his attack.

They ushered in the counterattack of the troll shooter.

After one round of attacks from the Troll Archer, the Skeleton Bow Archer was directly shattered.

Facing a troll shooter who is also a shooter.

The skeleton bow archer can't hold it at all.

Troll Archers have longer range and higher attack power than them.

The Skeleton Bow Archer can't even hold it against his head!

"The boulder tower carries out scattered attacks in three rounds!"

After testing the skeleton bow shooter and it didn't work, Qiao Shan began to adjust the attack frequency of the defense tower.

The boulder attack of the Boulder Tower is indeed very powerful.

But the CD of Megalithic Tower is longer.

The attack intervals of each defense tower must be coordinated, otherwise, the troll shooter may approach.

Although Qiao Shan was prepared, it was not the giant stone tower that was used to destroy the troll shooters.

But it was the orange scroll in his hand that was always ready.

However, it is still very important to use the boulder tower to suppress the troll shooters, gather monsters, and wait until all the troll shooters are refreshed.

Bang!

Bang!

Bang!

Under the coordination of Qiao Shan, the boulder tower released attacking stone balls in rhythm.

Suppressed the troll shooter several hundred meters away.

While he was shooting arrows, he was waiting for all the troll archers to spawn.

Whoosh!

Whoosh!

Whoosh!

Qiao Shan didn't stop at all, shooting arrows quickly, clearing away the troll shooters missed by the giant stone defense tower.

"Summon the Mantis Slayer!"

Ten seconds later, Qiao Shan threw out a scroll.

The scroll is not a large meteorite summoning scroll, but an ordinary third-level summoning scroll.

At this moment, more and more troll shooters were gathered by him.

The boulder tower is already a bit unbearable.

And the monsters haven't all been refreshed yet, so it's impossible for him to hit the thirteenth floor at once and use two orange scrolls.

Therefore, we have to wait for monsters to continue to refresh.

But the Stone Tower is obviously impossible to defeat.

In order to control the movement speed of monsters.

Qiao Shan took out several summoning scrolls from the [package].

These are some ordinary-level summoning scrolls he had accumulated before.

At this critical moment, he used it.

The goal is not to kill many monsters.

But to attract the monster's attention.
To be continued...