A first-order beast tower construction blueprint only sells for 10 gold coins, and Lei Chi spent all the gold coins on his body and bought 9,366 gold coins in bulk!

Fortunately, the system has the function of automatic classification and automatic arrangement, and the construction drawings of the more than 9,000 first-order beast towers are automatically spread out on the ground in the city defense center, and the same drawings are stacked on top of each other.

Lei Chi spent more than half an hour to count, 9366 drawings, a total of 465 kinds of beast towers can be built, most of them are conventional animal beast towers, such as [Little Lion], [Little Tiger] and the like, a small number of insect beast towers, such as [Hornet], [Praying Mantis], [Spider], etc., as well as fish, such as [Shark], [Piranha], etc., and the construction drawings of rare towers are only 6!

The beast towers corresponding to these 6 drawings are [Bubble Turtle], [Unicorn], [Silly Bear], [Little Peng], and [Blue Mouse].

Among them, the most anticipated by Lei Chi is [Xiao Xiaopeng], according to the information in the construction drawings, [Xiao Xiaopeng] can evolve into [Xiaopeng] after killing a thousand enemies.

Lei Chi was not in a hurry to build a tower, he left six construction drawings of the Rare Beast Tower and 17 pheasant construction drawings, and sold the remaining 9,343 construction drawings, one can sell 8 gold coins, so that he recovered 74,744 gold coins, and then used these gold coins to buy blueprints, and selected non-rare towers and non-[pheasant] construction drawings and then sold them......

After three hours, Lei Chi was so dazzled that he was about to vomit, only to get a total of 12 drawings for the construction of the Rare Beast Tower and 300 for the pheasant, and there were more than 20,000 gold coins left, and he didn't buy the construction drawings of the Beast Tower, he went next door to buy some gem lottery tickets, and handed them to the gem elf James Bean.

"My head is going to blow up......"

Lei Chi patted his head fiercely, and said in his heart that it would be good if there was a camp assistant like James Bean to help him brush the drawings, do it himself, not to mention the low efficiency, and he was very tired, after the inventory of tens of thousands of drawings, he was not interested, and he wanted to fall asleep.

A moment later, Lei Chi, who had drunk three bottles of refreshing drinks, opened the reward chest for defeating the 41st wave of wild monster invasions, and what he got was actually a tower array map.

"It's no luck!"

Lei Chi was overjoyed, and after collecting the map of the tower array, he came to the war corridor and used the construction drawings of the 12 rare beast towers first.

Among these 12 drawings, in addition to the construction drawings of the six rare towers of [Xiao Xiaopeng], there are also [Construction Drawings of the Human-Faced Flying Spear Spider], [Construction Drawings of Little White Shark], [Construction Drawings of Little Rooster], [Construction Drawings of Little Hen], [Construction Drawings of Swallowing Snake], and [Construction Drawings of Watch Dogs].

After building these twelve rare towers, Lei Chi checked their specific information one by one, and soon found a batch of growth pills, upgrading the [Little Xiaopeng] that can kill enemies to [Xiaopeng], the [Little Rooster] to [Big Rooster], the [Little Hen] to [Big Hen], and the [Little White Shark] to [Great White Shark].

Looking at the attributes of these four rare towers, [Xiaopeng] needs to unlock [Mythical Bloodline] in order to evolve into [Dapeng].

There is no advancement description in the stat information of [Big Rooster] and [Big Hen].

[Jaw] can be affected by [Ancient Bloodline] technology and be promoted to [Ancient Jaw].

As for the other 8 Rare Beast Towers, the upgrade conditions are different, and most of them need rare gems to level up, but their attack methods and attack effects are very mediocre.

Lei Chi thought about it comprehensively, and was not very satisfied with these 12 rare beast towers and their advanced forms, so he decided to mutate them all.

"Only mutation can create miracles, come on, if you don't succeed, you will become a benevolent, and you will fight for yourself!"

Thunder Pool took out 12 defense tower mutation scrolls and mutated these beast towers in batches.

As a result, 10 of the 12 towers remained, and the [Bubble Turtle] and [Great White Shark] failed to mutate and disappeared.

Lei Chi randomly named the 10 towers that were successfully mutated, and then checked their attribute information, but he was still not very satisfied, his defense tower mutated scrolls, and he pursued high-quality products, and continued to take them out and use them.

In this moment, after accumulating and consuming 42 Defense Tower Mutation Scrolls, there were only two Mutant Beast Towers left in front of Lei Chi.

The first one was obtained by the second-order [Xiaopeng] after two mutations, and the second mutation thunder pool used a metalized mutation scroll.

So this beast is now a metal lifeform, the appearance is very miraculous, there is a crown-like cockscomb on the head, a pair of phoenix eyes, eyes are proud of the world, the feathers are a red gold color, the shoulders are wide and the wings are long, Lei Chi originally wanted to name it [Jinpeng], but unfortunately the word "Jinpeng" was violated, so he named it [Tongpeng].

It's just that it was named, of course, because it corresponds to [Iron Kun], and it's also because of the use of the Metallized Mutation Scroll.

In Lei Chi, "Kunpeng" should be a pair.

The second mutant beast tower is obtained by the [Human-faced Flying Spear Spider] through four mutations, this mutated beast almost has a human form, it has an exoskeleton, and its upper body is like a human girl without arms, with a bald head, bloody eyes, a slender body, and eight spear-like spider legs below the waist.

Lei Chi named it [A Spider].

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Tower Name: Spider (Mutated)

Occupancy: 1 meter × 1 meter

Type: Tower of the Beast

Order: First order

Attack: 5+20 (Focus LV4)

Attack range: 30 meters

Attack Speed: 2.0

Attack Effect: [Flying Spear], after 4 seconds of charging, Spider can summon eight Flying Spears to attack the target, dealing physical damage to it.

Possessed Skill: [Cobwebs Lock], Active Skill, Instantaneous, Cooldown 30 seconds, the same target can only be locked once in 30 seconds. The skill is activated, and the spider spits out a spider web to a target within the range, fixing it in place, which can be in the air, and the air unit will land after being locked, and the control effect of the spider web is affected by the target's strength and state, and it can be broken free.

Description: First-Order [Spider] + Ancient Gem×1 + Wild Gem×1 = Second-Order [Spider].

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"This promotion condition is very easy to achieve!"

Lei Chi found that the upgrade conditions of [Spider] had changed, he quickly went to the gold mine hall, and after a short time, he came back with an ancient gem, and then took out a [Wild Gem], and then upgraded the first-order [Spider] to the second order.

The second-order spider's attack skills and attack effects have not changed, but the base attack power has been increased to 50.

And the conditions for its promotion to the third order are 3 wild gems, 3 paleontological fossils, and 3 wild gems.

These upgrade materials are easy to find, Lei Chi quickly found them, and easily upgraded [A Spider] to the third order, its basic attack power increased to 50, the attack distance increased to 50 meters, the attack effect and attack skills have not changed, but the [Flying Spear] has 15 armor penetration effects.

In addition, the third-order [Spider] can be affected by the [Ancient Bloodline] technology, and thirty more wild gems can be upgraded to the fourth-order.

Lei Chi was pleasantly surprised, he still had more [Wild Gems] on his body, and he upgraded [A Spider] to the fourth order on the spot.

The fourth-order [Spider] is very powerful, the basic attack power has been increased to 5000, the range has been increased to 100 meters, and the [Flying Spear] has 30 armor penetration effects.

The materials that are upgraded to the fifth level are five Poison Gems, five Exploding Gems, and five Tracking Gems!

The most surprising thing for Lei Chi is that [A Spider] can still be affected by the [Flood Bloodline] technology, as long as there is a Flood Wilderness Gem, it can make it a Flood Beast!

"Mutation can really create miracles, this spider is very good...... I don't know if its cobwebs lock can net the flying battleship, but if it could, it would be awesome. ”