Qi Tian picked up a pseudo-black iron-level beast core and silently sensed its internal energy.

"The pseudo-black iron-level gold-eating beast's nuclear energy is 05..."

"The pseudo-black iron-level gold-eating beast's nuclear energy is 32..."

"The pseudo-black iron-level gold-eating beast's nuclear energy is 83..."

I looked at dozens of them in a row, and each one had an uncertain energy, and the amplitude spanned a large extent.

Qi Tian put a pseudo-black iron-level gold-eating beast core on it and was immediately decomposed and absorbed.

At the same time, a message of desire came from his mind.

With a slightly curled mouth, Qi Tian kept throwing his pseudo-black iron-level beast cores in his hand.

2, 3, 54...28.

It was not until Qi Tian put 28 pseudo-black iron-level beast cores that the desire in his mind completely dissipated.

At this time, the red card separated, revealing the rotten-eating spider-like beast card below. With his spiritual connection, he already knew that it had been upgraded to about 9 of the bronze level peak.

After the last upgrade, he estimated that after transforming into a rotten-eating spider, his physique should be around 3. With this calculation, each pseudo-black iron-level beast core basically provides 02 upgrade energy per pseudo-black iron-level beast core.

Qi Tian frowned. Each beast core had at least ten points of energy. According to calculations, one average of one piece of energy provides, about 0 pieces is enough to reach the current level of upgrade.

Now I use more than 200 pieces, almost 5 times more than the budget.

But the black iron-level beast core he bought at school last time was not like this.

It seems that only one thing is proved that the energy of too low-level beast core is slowly dissipating during the process of providing the upgrade of the beast card!

In other words, the upgrade of the alien beast card is the same as that of the human upgrade, and it also has resistance, but it is more resistant to resistance.

Although Qi Tian felt a little regretful when he learned of this speculation, he accepted it calmly.

Although everyone knows that the Moon Beast Realm can use beast cores to upgrade cards, there are risks. Unexpected situations may occur during the process. In the end, not only will the beast core be scrapped, but the strange beast card will also be damaged and dissipated.

And after a long period of operation, you will find a situation where you want to use 0 bronze-level beast cores to upgrade Zhang bronze-level beast cards to silver levels, which is 0 times more risky than using 00 black iron-level beast cores to upgrade Zhang bronze-level beast cards.

In other words, the more cross-border beast cores are used during the card upgrade process, the lower the possibility of success in the end.

However, with the protection of the red and blue cards, Qi Tian can completely ignore this risk. As long as the beast core is sufficient, he can upgrade infinitely, even if the low-level beast core will suffer a little more loss.

After thinking it through, Qi Tian silently accepted all this and took the card and continued.

This time it is the Ghost Eye Demon Horned Sheep Beast Card.

After a moment.

295 pseudo-black iron-level beast cores were consumed, and the ghost-eyed demon-horned sheep beast card was also raised to the bronze-level peak power.

After the upgrade, even though Qi Tian was mentally prepared, he felt ache at the dispersed energy, and he was cutting his flesh with a knife.

He looked at the remaining beast cores, 2 bronze level, 2 black iron level, and 07 pseudo-black iron level, and considered how to upgrade the strange beast card in his hand.

There is no doubt that the ghost-eyed demon-horned sheep's mental attack is extremely powerful and is more suitable for raids or as a killer weapon.

The transformation of the rotten-eating spider can upgrade his combat power in a short period of time.

There is also a bronze-level giant alien beast card, which is a bit useless now. Only after upgrading to the silver level and then using it with the silver-level rotten-eating spider transformation can one instantly increase one's combat power to the top.

"I don't know if the remaining beast cores can be upgraded to the three strange beast cards at the same time!" After thinking about it, Qi Tiansi decided to improve the transformation of the rotten-eating spider and the giant strange beast cards. Only in this way can he have the strength to compete with the outside battlefield in a short time.

Do it after you figure it out.

A bronze-level beast core upgraded to the fusion of the rotten-eating spider into a strange beast card, allowing it to barely step into the silver level.

Then Qi Tiancai focused on dealing with the giant alien beast card. The spotted ice bear beast spirit had only seventy or eighty constitution at that time. Now, although the remaining beast cores have enough energy, it depends on how many of them are scattered.

Qi Tian silently fused the red card and the strange beast card, and then began to launch the beast core.

Bronze grade…

Black iron level, 2,…2

Pseudo-Black Iron Level, 2...

When 00 were placed, Qi Tian began to sweat down his forehead, and there was a message of desire in his mind.

After gritting his teeth, he threw the remaining 7 into it.

The next moment, Red Card began to swim, and the desire in his mind faded.

Qi Tian felt the spiritual connection in surprise, and finally covered his mouth and laughed.

It's done!

He actually satisfied the upgrade energy at the last moment.

Looking at the two silver-level moon beast cards in his hand, Qi Tian nodded with satisfaction.

Rumble!

At this time, the sound of strange beasts running came from outside. Qi Tian hurriedly threw the puppet out to observe, but the Gold-Devouring Beast King began to retreat to the mine with his subordinates, and the Niutou Beast Spirit led the team to chase him reluctantly.

Although the former is the Golden-level Thousand Beast King, it has a weird ability and is not simply a powerful combat power.

In addition, the place is close to the tribe, the Tartar beast spirit can mobilize the energy of the blood core, and rely on the continuous blood drawing explosion, it can barely resist the Gold-Devouring Beast King in terms of combat power.

In the remaining battle of the beasts, although the number of gold-eating beasts reaches several thousand, there are still hundreds of opponents, and it is not possible to gain a advantage if it is spread out evenly.

And under entanglement, a large number of gold-eating beasts were lost.

Therefore, the Gold-Devouring Beast King chose to temporarily retreat.

"Good opportunity!" Qi Tian was about to go up again to find a bargain, but found that the Tauren left a small team with the leading wolf-headed human body, very much like the beast king mentioned by Xia Wenshang.

Seeing that the other party had already directed his men to collect the beast cores, Qi Tian looked depressed and hesitant.

I don’t know if I jump out and fight with the opponent to try to rob, or take the opportunity to follow the Gold-Devouring Beast King to seek a chance to kill.

Judging from the Tartar's condition today, both sides have already made real fire and each has been damaged. If he keeps up, he will likely get a bargain.

"Forget it, the low-level beast core has become less effective on me now, and this kind of injured golden-level beast is rare. It is better for me to target them. If I can find an opportunity, it will be a once-in-a-lifetime!" Qi Tian gritted his teeth, took back the puppet and turned into a sand fire scorpion, and immediately drilled from the ground towards the mine.

Now he is using a medium-sized dragon ball, which consumes very little when moving underground, so there is no need to worry about insufficient energy in a short period of time.

Boom!

Hurry!

A strong vibration came from the mine, but the Taurus used his brute force to hit him hard, taking the opportunity to collapse some of the mine caves on the rock wall to prevent the gold-eating beasts from escaping.

Squeak!

Seeing this, the Gold-eating Beast King screamed. For a moment, a large number of metal fragments vibrated around him, revealing sharp sections and burst out of the ground.

roar!

A large number of strange beasts did not notice it at the first time. When they stepped on it, they were immediately pierced through the soles of their feet, and then the gold-eating beasts that were eyeing them took the opportunity to rush forward.
Chapter completed!