Rhode Island's mage short spear is indeed not cheap, but the cost of breaking the spell is not very high. The price of high-metal robots is not too expensive, and when they are manufactured, they have the task of cleaning up the battlefield.

In fact, the protection of high-metal robots is very good, weighing more than a ton, and they can also trample most creatures to death if they are stepped on with one foot.

As for the duke, it is true that they will make cheaper metal robots, which are so cheap that they will not even be modified in appearance.

But the robots of their own core legion must be beautiful, and in appearance, they are designed by artists and magicians.

This kind of design of Rhode Island is crazy, and each robot is different. To reflect the differences between different armies, you have to choose a good name. Anyway, robots are combat partners, and this concept should be deeply rooted in people's hearts.

As for the cruder robots, they were designed for the legions on the periphery.

There must be such a legion, and Xiahe's current army can no longer expand.

The mage Metatrin said that the mending robot was designed by Rhode Island, and the plan was shot, and then it was picked up by Xia He and handed over to the Otherworldly Legion.

In the future, similar minion legions can use this kind of robot.

A steel robot between four and five meters tall, a large low-energy battery, simple and rough protection, and a hideous and terrifying appearance. The grade is not too high, and the five grades are all slightly above average.

Considering the rank of the servant army, which is basically a quasi-professional below the first level, then this kind of robot will still be very popular.

Beauty is not without a price, especially a robot that is more than two meters tall, and it is also expensive in design.

Without strong design skills, everything is.

Of course, low-level robots won't be decorated without anything, anyway, they are big enough to make way for functional design. The design space is wide, which is also a feature of cost reduction.

Like the previous scorpion-shaped robot, which has been banned.

Another large, high-metal robot, which replaced the scorpion-shaped robot, was not tested this time.

The Overworld is rich in metal minerals, especially steel, and there are many of them. The cost of a high-metal robot with steel as the main material is easy to control.

Although Xia He has a large number of troops, the number of troops cannot be expanded indefinitely.

For example, the Shenzhou Empire is dominated by robots and clones. All human soldiers will have better combat ability, but command ability is the most important thing.

Xia He was here, so he issued an order.

"Send the Abyss Type 1 over and try your combat effectiveness. ”

Abyss Type 1, which is based on the shape of the Fire Demon, is a full-featured high-metal combat robot, with a much higher level than ordinary high-metal robots, but the cost of biochemical robots is so expensive. But the body is large, relatively heavy, can only walk with the army, if you cross the river or something, a shallower one is fine, just wade through, the big river, you have to occupy the boat.

And this thing is so heavy, the cost of air freight is high.

So while the Abyss set is well designed, if it's a field battle, you have to consider the transportation capacity.

And the Abyss model, which is purely designed for combat, is a humanoid series that can also assist in doing a lot of work. Dealing with timber, erecting houses, digging fortifications, etc.

From the very beginning of the design, the humanoid robot carried these capabilities.

"Lord Duke, how many are sent?"

"One is enough, and if there are more, you have to waste transportation capacity. Over there in Little Sun City, I remember there was a trial production?"

"Yes, Duke. ”

"Then drop it from Little Sun City, let them deal with it first, and send it directly to the joint patrol team with an airship. ”

"Yes. ”

In the early morning of the second day, outside the patrol camp, a six-pointed star airship came, and after the airship delivered a pod, it flew away.

Xiaoka received the order and went to open the pod.

The pod was made of wood, and it was clear that the contents needed little protection.

A five-meter-tall metal flame demon appeared in front of everyone's eyes. The flame demon had a long tail, and although it hadn't activated yet, it gave people the illusion that the scales and armor on its body were fluttering.

Abyss type 1, with a dull metallic luster, black and red tones, some patterns, with dark gold, yellowish.

The flame demon had long sharp horns on the top of his head, and it looked indescribably weird, as if it was really something that had come out of the abyss.

The fire demon's long tail is obviously also a weapon, but its body is directly equipped with a double-edged battle axe.

The wings behind the fire demon were in a constricted state, and the mage of Metatrin saw it, not thinking that it could fly.

Although it is not a solid structure, he can tell that this thing is still battery-powered, and the thing that generates electricity is raw coal crystals. Of course, if you have a large base, you can charge it directly, using other power generation methods, which is cheaper than using raw coal crystallization, and this thing can also be charged by eating, and the consumption in the non-combat state is enough.

The magician was very curious and asked, "Xiaoka, how many levels of this thing is there?"

"Less than level 30, you can look at the manual. ”

The magician was embarrassed and took the manual, which had an anatomical view of the fire demon and marked some basic attributes. Including and not limited to the way of fighting.

The wings are not useless, and when opened, they can form a short-distance flight function!

And it's an extremely high-speed sprint flight, flying once, with at least half an hour of rest to allow the flight battery to recharge restoratively.

He knew that batteries were far cheaper than magic furnaces. And it's easy to use, but it can't reach too powerful attributes, and it's a lot more restricted.

But that's great.

Charge for half an hour and fly for five minutes.

Don't underestimate these five minutes of high-speed flight, this flight speed is directly catching up with the legendary mage. This thing is very good at dealing with airships.

Look at the long horns on the top of its head, and when it flies, if it hits you, the dragon will have to stab its intestines.

Or, on the ground, charge close to the ground in a flying position, and wield a double-edged battle axe......

Rhode Island's weapons are really simple and crude!

Yes, the Abyss Type 1, if it breaks out, can only fight for an hour, and the state of not breaking out, that is, about six hours of combat time, is not too easy to recharge. There is no breakthrough in battery technology here in Xiahe, although there are better high-energy batteries, the question is what about the cost?

A battery, more expensive than a magic furnace, so why don't I build a construct, magic resistance is better, and I can cast spells.

The robot is equivalent to the warrior in the human world, and the construction is the magician.

The mage looked at the attributes of the construct, and made a judgment in his heart, this thing is very powerful, it can cause crushing damage to targets below level 20.

Ignore your skills, can you stop someone from coming down with an axe?

The fire demon's tail is also a weapon, and when it is shaken, the three meters at the end, at any angle, can cause powerful damage.

Because the end of the three meters, it can also burst high-tech means, and it has the effect of breaking demons.

In addition, even if it is a body weighing six tons, it can trample on many people to death if you step on it, which is really a fulfillment of your words.

"Abyss Type 1 Test Code 2, initiated. "Small card voice input.

The flame demon robot slowly opened his eyes and looked around before bowing his head to Xiaoka. Then, the magician saw that the fire demon robot began to float on it!

The whole cyborg is like it's burning!

Soon he was shy, fooled, it was just a light and shadow effect, but the design was too real, allowing himself to have a trace of illusion, as if this thing was a fire demon who came out of the abyss.

But think about the manual, the position of the tail, the position of the mouth, and the wings, it seems that there really is a fire attack effect.

But that's an ionizing flame that consumes batteries.

It's no wonder that there are so many batteries needed to build such a tall robot. To support the massive attack output, you need to have enough power.

He guessed right, this fire demon robot, ordinary action combat, uses high-energy batteries to save space. Because of ordinary actions, there is no instantaneous output, there is no overclocking, and it has little impact on battery life. The rest of the space in the fire demon's body is equipped with ultra-durable batteries, which are used for overclocking output.

There must be enough units stacked to provide the combat output of this mech.

This thing didn't replace the humanoid robot, but it still makes some sense, although the design concept is very good, there are too many difficulties to overcome.

Of course, Xia He can make some legendary-level fire demon robots to play with, it's not that he doesn't have materials, it's just that he can't control the cost.

Abyssal One, in essence, is a large battery of action.

The magician calculated the interior space of this Abyssal Type 1 and roughly judged the level of battery manufacturing in Rhode Island.

The nobles used electricity for a longer time than Xia He, and it was either that no one had occupied the world of science and technology, or that they had to lay a lot of lines with electricity, and the nobles disliked these lines and affected the layout of the magic array, so the use of electricity was not very popular.

But the battery is more common. The lamps and lanterns that you use with you have batteries are all carried with you. And to generate electricity, relying on the magic array, it can be used for a long time if it is generated once.

The magic array generates electricity, which is better than any wind, water, and firepower, because when you say stop, you will stop, and there will be no time to say that everyone should not use electricity, and you have to keep making electricity.

The Duke's battery, whether it is capacity, instantaneous output speed, and price, is far beyond the technology controlled by this world.

Technology will only progress if it is in demand.

And this world has never lacked magic rough stones, so there has been little progress in battery technology. It wasn't until the robot warriors could fight simply and autonomously that a certain combat effectiveness was formed, and everyone began to consider developing high-energy batteries.

Rhode Island is one step ahead, and it is still very far.

Because Xiahe already has very good technology in his hands, but in order to localize, it is necessary to choose battery materials in this world, and then the materials must be common and cheap.