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It took twelve days to build the castle after Annatasia spent a lot of manpower and material resources. By the way, the duel project in the castle is provided by the kind-hearted Mr. System. The fastest update of Dingdian Novels is available.

There are everything from simple playing cards to other derivative card board games such as Hearthstone and Gent and even Yu-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-Gi-G

It can be said that this was specially built by Natsuki Subaru to fight against Priscilla from various fields. In fact, everyone knows that this is not necessary.

In this way, as Natsuki Subaru's expectation, time came the next day.

"Oh, is this the stage you prepared for me?" Priscilla looked at the castle in front of her and showed a satisfied expression, saying, "Are you not going to introduce me to me?"

"There are a total of 100 rooms in this castle, and each room has a challenge game." Natsuki Subaru raised his finger with a smile and said, "Each room has two parts, one is a tutorial for a novice and the other is a normal area. You can stay in the tutorial area for three hours. I will wait for you in the normal area and our duel will be broadcast nationwide."

"Oh?" When he heard Natsuki Subaru, Priscilla suddenly showed a playful expression and said, "National broadcast? Interesting. And... waiting for me in the normal area? Ha, do you want to tell me that I am just a challenger?"

"No, because I thought of these games, I naturally know the rules." Natsuki Subaru spread his hands helplessly and explained: "If you don't give you time to familiarize yourself with the rules, it would be too bullying."

"I will accept this explanation for the time being." Priscilla blocked her face with a fan and said, "Then, let's start."

"First of all, the first room, the duel method is playing cards, the content is 21 points, and the winner is to compete for fifteen games, and see who won the more games." Natsuki Subaru took Priscilla to the first room, then smiled and pushed open the door of the room, saying, "Come on."

"Black till till poker?" Priscilla frowned and walked straight towards the novice tutorial. She didn't want to fail because she was not familiar with the rules!

Although there are many types of playing cards, Natsuki Subaru is not going to make them all, but instead makes the easiest blackjack to get started.

Of course, this blackjack is not that simple blackjack, because it is a 21 point of variant. Please see what the specific variant method is.

"Let me see the rules." Priscilla said, setting her eyes on the rules in front of them.

Rule 1: Cards are divided into digital cards and aces.

Rule 2: There are eleven numbers in total, representing the eleven numbers one to eleven.

Rule 3: Ace has a special function, please refer to the details

Retraction: Put the last card you draw back to the deck

Return: Put the last card drawn by the opponent back to the deck

Perfect card drawing: You can draw the most perfect card for yourself

Digital cards: There are eleven numbers in total, corresponding to eleven numbers. When using this card, you can draw the card in the library to the desktop

Eliminate the card: When the opponent uses the ace, the effect of this ace card can be eliminated.

Rule 4: The ace card is not stuck until the next game.

Rule 5: Each person's first card is the trump card that is locked. When your trump card and the cards on the table are combined [no more than 21] and [larger than the opponent] to win, if you [more than 21] and the opponent [no more than 21], then the opponent wins, if both sides exceed 21, or the same point, a draw.

Rule 6: Each person uses up to 5 aces per game

Rule 7: Each person can only draw one digital card per turn, but if you draw ace, you can continue to draw cards.

‘Oh? This rule is interesting.’ Priscilla raised her eyebrows and began to analyze it.

There are eleven digital cards, which means that there are only eleven numbers from [1] to [11] in total, and the [existing] card in the digital card in the ace is drawn out, that is to say...

If there is already [5] on the scene, then the digital card [5] will have no effect!

The difficulty of this variant is not very high, so Priscilla easily figured out its rules. After looking through the deck, she showed a clear look.

The cards consist of 11 digital cards and 11 digital cards (in the ace), 4 withdrawals, 4 return, 4 eliminates, and 2 perfect draw cards, totaling 36 cards.

‘If you count the number card, then the chance of drawing numbers is quite high.’ Priscilla narrowed her eyes and walked towards the normal area.

Come on, Natsuki Subaru, I want to let you know that I am invincible!

"Come?" Natsuki Subaru looked at Priscilla who was walking out, smiled and said, "Have you finished reading the rules?"

"It's very interesting and interesting after reading it." Priscilla sat in Natsuki Subaru's seat with a smile on his face and said, "In addition to luck, it also has computing power, speculation ability and strategy, which is very good."

"Ah haha, it's not that good." Natsuki Subaru waved his hand with a smile, and then said to Rem, who was responsible for the dealer: "Rem, deal the card."

"Yes." Rem nodded, and then said to Natsuki Subaru and Priscilla: "Next Rem will start dealing cards. If you get ace, please put it in the ace area next to it. If it is a digital card, then start from the second card, please let the card face upward."

"I know." Priscilla nodded and said, "Give the card."

"Swish"

Rem pressed the card tightly on the table and slid towards Priscilla and Natsuki Subaru, stopping all the possibility of peeking.

‘The trump card is, 4 o’clock.’ Priscilla glanced at the first card she got, then turned it upside down in the digital card area with a smile, and blocked her face with a fan.

Natsuki Subaru took a look at the card he had obtained and put it into the ace area.

‘Oh, is the first card the ace?’ Priscilla raised an eyebrow.

Soon, Natsuki Subaru draws the second card and then turns it upside down on the table, which looks like a digital card.

"Both sides have drawn digital cards, then the first game officially begins." Rem said softly, and then began to split the cards again.

‘This time it’s 8 o’clock?’ Priscilla looked at the card in her hand, then frowned, turned it open, facing upward.

Immediately afterwards, Natsuki Subaru also turned the card over and he was 3 o'clock.

‘From the card, my card is bigger than him.’ Priscilla narrowed his eyes and analyzed: ‘My trump card is 4, which means I actually have 12 points, and his trump card is 3 points. If you want to surpass me, at least 9 points will be required…’

Since Priscilla draws the card first, the chance to get cards in the first round fell on her.

"I want a card." Priscilla knocked on the table.

"brush"

A card flew over, Priscilla lifted it and found that it was an ace.

Digital card: 7.

‘7?’ Priscilla’s eyes moved slightly, then put the card in his hand into the ace pile, thinking: ‘My card is 12 o’clock. If you count this 7 o’clock, it is 19 o’clock, and it’s still a short distance from 21 o’clock…2 o’clock.”

If you can draw 2 points, you can win steadily!

‘Then, now is the time for strategy.’ Priscilla narrowed her eyes and began to think.

‘I am now on the card face of 12 o’clock, and I have a numeric card 7 in my hand. That is to say, if Natsuki Subaru’s trump card is not 7, then I am like I am guaranteed 19 o’clock.’

‘So, should I use this number 7 directly to make my points reach 19 o’clock, or draw a card? If I draw three cards 7, 8, 9, then I can get a larger point. No, to be precise, for me, 1, 2, 7, 8, 9 o’clock can be accepted by me, but 8 o’clock is already in my hands, so there are only four cards 1, 2, 7, 9 o’clock.”

‘There are 11 digital cards in the library, and 4 have been drawn, namely 3, 4, 8 and unknown. When the unknown is eliminated, the remaining 8 cards are 1, 2, 9 and three useful to me... No, even if I draw 7, it will not be a loss, so it should be 1, 2, 7, 9, and the useless ones are 5, 6, 10, 11.’

‘The chance is 55, but considering Natsuki Subaru's trump card…’

‘If the size of the trump card is useful to me, then the chance of drawing useful digital cards will become 43%, but if it is a useless card, then the chance of drawing useful cards will become 57%.’

‘So, should you bet? Is Natsuki Subaru’s trump card useful or useless?’

After a brief contemplation, Natsuki Subaru slowly raised his head, and showed a natural smile, saying, "I want a card!"

How could I fail?

"brush"

Another card flew to Priscilla. She confidently reached out to erect the card, and saw a number [1] clearly written on the card.

‘Digital card, 1.’ A smile appeared on the corner of Priscilla’s mouth, and then calmly put the [1] card on the table and said, “I will activate the ace, the digital card: 7!”

"Please wait." After seeing the ace in front of Priscilla, Rem quickly lowered his head, picked up the card, and then looked through it.

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I don’t know if you understand this blackjack.
Chapter completed!