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① Can anyone tell me how blockchain games work? Describe blockchain games in the most concise and clear language.

Blockchain games mainly refer to game-type blockchain applications in Dapps, which require a certain degree of interaction with various public blockchain chains. Blockchain games have gradually emerged since November 2017, and their development history is extremely short. Compared with mature games, the current gameplay is also quite simple. In the eyes of industry insiders, many games are even just money trays wrapped in game garb.
According to the classification of Cryptogames, among the currently online blockchain games, hot potato, collection trading, spinach and ponzi are the main game methods. The largest number of games belong to the hot potato category, including two recent popular games of this type - CryptoCelebrities (encrypted celebrities) and CryptoCountries (encrypted world). There are 35 models in the collection and transaction category, ranking second, with the main representative being CryptoKitties. There are 17 models in the spinach and ponzi category, ranking third. The star products are EtherRoll and Etheremon respectively.
The themes used in blockchain games are also diverse, ranging from cats, dogs, dragons, pigs and other animals, to people, cars, countries, teams and other themes.
Blockchain game 1.0 era
Time: November to December 2017
Main gameplay: collection + transaction
Representative works: CryptoKitties, CryptoPunks
Blockchain technology Give players’ digital assets uniqueness. This gradually gave rise to the concept of NFT (non-fungible tokens, non-fungible tokens). The uniqueness and scarcity of people's assets in blockchain games will not change with the game itself. The first to apply this concept was CryptoPunks launched by LarvaLabs in June 2017. The system randomly generates 10,000 punk avatars, puts them on Ethereum through smart contracts, and distributes them to players for free for players to trade.
When Axiom Zen studio added attributes, reproduction and auction functions on the basis of NFT, Cryptokitties was born. People can buy kittens with different attributes, "breed" them with other cats, or sell their own cats through a Dutch auction. Kittens with rare and unique genes are highly sought after and fetch considerable premiums.
People continued to develop on the basis of Cryptokitties, adding accessories and combat functions, and also added gameplay methods such as digging for gold, feeding, and grabbing treasures.
Blockchain Game 2.0 Era
Time: December 2017 to January 2018
Main gameplay: Ponzi-like
Representative work: Etheremon
At the beginning, the gameplay of Etheremon was very simple and crude. After the player buys a pet, as long as someone buys the same pet later, the player can get a small part of the eth reward. The game team quickly made a profit of about 2,000 ETH within a week. Then the gameplay was completely changed and successfully transformed into a collection + combat game. This Ponzi-like gameplay was quickly imitated by other manufacturers, and many imitators such as ether cars and ethertanks appeared.
Blockchain Game 3.0 Era
Time: January 2018
Main gameplay: hot potato mode with fixed selling price and forced price increase
Representative works: CryptoCelebrities, CryptoCountries
Players purchase crypto celebrities (Satoshi Nakamoto, Musk, etc.) and crypto countries (Japan, the United States, etc.). Due to the uniqueness of the asset, subsequent players can only purchase it from the asset owner at a higher price, and the price is forced to increase. , the platform earns part of the price difference. Currently, the country with the highest price is Japan, which is about more than 700 ETH. The most expensive celebrity is Elon Musk, who is "worth" about 200 ETH.
Blockchain Game 4.0 Era
Time: February 2018
Main gameplay: combination of multiple mechanisms
Representative works: World.Mycollect, Cryptocities
Adopted in the game Multi-level sales and sharing, player exploration (randomness), lottery, resource uniqueness and other gameplay methods. For example, in Cryptocities, players can purchase countries, continents, and worlds to “conquer.” Players who conquer the world can get 1% tax on the continent and country's transaction volume, and players who conquer the continent can get 1% tax on the country's transaction volume. Players who conquer a country will receive 1% tax on the transaction volume of their subordinate cities in the future. When players explore new cities, they have a chance to discover gems. Obtaining gems can earn ETH rewards.
At the same time, spinach games also emerged. The high transparency of blockchains makes it easier for them to gain the trust of investors. The more famous ones are Etheroll and Vdice. The gameplay is simple and crude. Players spend a certain amount of ETH to bet on a certain number. When the number randomly generated by the system is smaller than the number, they can get profits.
In addition, there are RPG (EtherCraft), fighting games (Etherbots) and two-dimensional (Ether Cute King), etc.
2
Advantages and Disadvantages of Blockchain Games
Looking at these successful cases, we find that blockchain games do have unique advantages:
Higher trust: Trust is quickly established through open source contracts, the usage process is completely transparent, and the information is completely symmetrical. Fairness: Data cannot be tampered with and rulesnever changed. Assets belong to the players personally: Player assets will not be lost as the game declines. Has strong community attributes: The blockchain itself has strong transaction and community attributes.
Of course, the current blockchain game is also in its infancy, with obvious shortcomings:
Inability to interact in time: blockchain transactions have uncertain waiting times and the possibility of congestion, making it difficult to win among players. timely interaction. The cost of sending instructions is high: each time you send an instruction, you need to consume GAS, and the price of ETH still makes the GAS fee relatively high. Immature development environment: At present, Ethereum’s virtual machine and programming language Solidity are already the most mature development environments among many public chains. But it is still very immature compared to other popular languages.
3
Gamification will boost the implementation of blockchain
In traditional desktop online games, manufacturers continue to incentivize new players, leading to inflation. The actual value of all assets in a game account is often Far less than the player's investment. After the emergence of mobile games, the model of binding items to accounts and accounts to ID cards quickly became popular. This also makes it necessary for players to give up all virtual assets in the game once they decide to leave a game. The emergence and continuous maturity of blockchain technology will make the decentralized formulation of game rules and the decentralized storage of virtual assets technically feasible. The convenience of putting virtual assets on the chain also makes it easier to implement blockchain in game scenarios.
Cryptogames believes that the development direction of blockchain games, or the development direction of classic games (just like basketball, football and chess, once the rules are determined, they will last forever) must be "decentralization" ":
The rules are negotiated and determined by the players. Players supervise each other to ensure that the game is played according to the rules. All props used in the game are owned by each player. Anyone who breaks the rules or is not happy with the game can just leave the game itself. There is a centralized organizer
The popularity of CryptoKitties has greatly promoted private wallets. As an early blockchain application, blockchain games have rapidly promoted the popularity of blockchain. Similarly, using game development experience and game design concepts to develop

② Tiffany limited edition NFT launched, a total of 250 pieces

Tiffany limited edition NFT launched, a total of 250 pieces

< p> Tiffany’s limited edition NFT has been launched, with a total of 250 units. It is reported that NFTiff will be launched online on August 5, and the NFT will not be airdropped. Each customer can purchase up to 3 NFTiffs, and Tiffany’s limited edition NFT is launched, with a total of 250.

Tiffany launches limited edition NFT, with a total of 250 pieces 1

Tiffany, an American jewelry company owned by Louis Vuitton, is preparing to enter the NFT field.

On July 31, Tiffany posted a pixel on its social mediastyle promotional video, announcing that its NFT will be officially launched on August 5. Tiffany extracted and combined the nouns "NFT" and "Tiffany" to name its first set of NFTs "NFTiffs".

It is reported that the "NFTiffs" series is limited to 250 pieces, each priced at 30 Ethereum (ETH). According to the latest price estimate before publication, each Tiffany NFT is worth US$51,000, and each user is limited to purchasing three.

Unlike most NFTs in the currency field, which are just pictures and videos, the "NFTiffs" series not only has unique digital certificates in the blockchain, but also includes a digital certificate designed by Tiffany craftsmen. Made of gemstone pendant.

Jiemian News learned that this series of NFTs are technically supported by the blockchain cloud storage company "Chain". The company was established in 2014 and its investors are Citibank, Nasdaq, Visa and other well-known investors. Financial Institutions.

The jewelry design is performed by Tiffany & Co. The size of the pendant is about 30mm*20mm, and the materials are sapphire, amethyst, etc. Tiffany promises that each pendant will be made with at least 30 gemstones or diamonds.

Tiffany plans to use pendants to restore the image of the "Cryptopunks" series of NFTs. This series of NFTs is pixel style and is composed of 87 parts and 159 colors, with a total of 10,000 pieces. Tiffany said it would use the most similar gem or enamel color.

Tiffany emphasized that buyers in October will receive renderings of the pendant works, but buyers will not be able to participate in the design process or provide feedback on the color rendering.

This also means that Tiffany’s first batch of 250 NFT pendants will only be sold to “Cryptopunks” holders, and will be sold based on their “Cryptopunks” image. custom made. If you want to own a "Cryptopunks" NFT, the current floor price has reached 69.4ETH (Ethereum), which is approximately US$117,000.

Compared with the "Boring Ape" (BYAC) series of NFTs that have swept the world in the past year, "Cryptopunks" are slightly less famous, but their symbolic meaning and economic Attributes are irreplaceable in the entire NFT world. BYAC and the Cryptopunks series both belong to Yuga Labs.

NFTGO data shows that the current total transaction volume of the "Cryptopunks" series of NFTs has exceeded US$2.3 billion, ranking first among all NFT fashion brands. As an ancient NFT series that appeared in 2017, it is currently the world's largest NFT series. Among the 10 most expensive NFTs, “Cryptopunks” occupied 5 seats. The most expensive one, “CryptoPunk #7523”, was sold by Sotheby’s for US$11.8 million.Yuan’s sky-high price.

Therefore, the current NFT holders of the "Cryptopunks" series are all emerging "high-net-worth users" and are also the first choice for Tiffany to test the NFT waters.

Tiffany got involved in NFT as early as March this year. It purchased the "Okapi NFT" for US$380,000 and set it as the company's avatar on Twitter.

Tiffany has also tried this "cryptopunk" version of the pendant. In April, Tiffany created a pendant for its executive vice president of products and communications, Alexandre Arnault, featuring the image of “CryptoPunk #3167,” which he owned. It is reported that the pendant is made of rose gold set with sapphires, rubies and yellow diamonds.

Tiffany’s new product launch is similar to the previous supercar NFT under Chevrolet Auction. They are both new marketing plans that combine the NFT concept with physical sales.

Tiffany’s limited edition NFT is launched, with a total of 250 pieces 2

Recently, the American jewelry brand Tiffany announced that it will launch its first NFT series “NFTiff” to CryptoPunk holders. The supply of this product will be limited to 250. will entitle the owner to request a custom pendant to be designed on their Punk containing gemstones and diamonds.

It is reported that NFTiff will be launched on August 5, and the NFT will not be airdropped. Each customer can purchase up to 3 NFTiffs, and the pendant costs 30 ETH.

It is understood that the pendants will be in 18k rose gold or yellow gold tones, and each pendant will contain at least 30 gemstones and diamonds, with the CryptoPunk version number engraved on the back. Owners will also receive a digital rendering of the pendant and a certificate of authenticity. Estimated delivery of the physical items is early 2023, but the digital version NFTiff will be available to view once final renderings are completed.

According to previous news in March, Tiffany entered the NFT field for the first time and purchased Rocket Factory’s Okapi NFT series. It reportedly purchased the NFT for $380,000 and set it as the company's profile picture on Twitter.

In April, Tiffany also created a pendant for Alexandre Arnault, the company’s executive vice president of products and communications, that featured his own CryptoPunk #3167, which was made of rose gold and encrusted with Sapphires, rubies and yellow diamonds.

NFTiff has a statement at the bottom of its page saying it is powered by Chain. Chain is a blockchain-based technology company founded in 2014 that has received funding from Capital One, Nasdaq, and Visa, among others.

Tiffany’s limited edition NFT is launched, with a total of 250 pieces3

As a well-known luxury company, TiffanyCo. is promoting its own “non-fungible token” (NFT) and named it “NFTiff” . On Friday, the company launched a collection of 250 NFTs, priced at a whopping 30 ETH/$50,000 each — making it one of the most expensive public sales in NFT history.

Although there are many NFTs sold at auctions or through secondary markets such as OpenSea for exorbitant prices, their pricing is usually not so outrageous at the time of the initial public offering.

Most creators launching NFT collectibles rarely price their NFTs above 0.1 ETH / $160. Even the currently popular “Boring Ape” (BAYC) was priced at only 0.08 ETH at the time.

However, as a well-known luxury goods company, TiffanyCo.’s newly launched NFT collection is not specifically aimed at the currency community, but at those NFT collectors who are “not short of money”.

It is worth mentioning that collectors who spend $50,000 to purchase NFTiff can also own the corresponding CryptoPunk special edition TiffanyCo. pendant/digital version.

Obviously, TiffanyCo.’s announcement caused a huge stir in the NFT circle, especially the price of up to 30 ETH, which made it a focus of controversy.

The company’s move is quite bold given that the currency/NFT market has plummeted 54% year-to-date.

It should be pointed out that TiffanyCo. is not the first fashion brand to get involved in Web3. For example, Adidas launched its own NFT in cooperation with BAYC last year.

Gucci has also partnered with several collections to dress well-known NFT characters in branded apparel, and Lacoste recently launched a new collection that allows holders to access exclusive apparel.

③ Taking advantage of “blockchain + games”, Chengdu Super Dream launches the world’s first blockchain mobile game this month!

In recent days, the landscape of the Internet era is about to undergo earth-shaking changes at any time. Xunlei, Renren, Tianya and even NetEase Linekong have all entered the blockchain and introduced its core technology. , issuing its own tokens, or simply adding the words "blockchain" to its name can make the company's stock soar overnight.

At the end of January 2018, Super Dream Games will be the first to launch two blockchain mobile games for global distribution, namely "Chain Tai Clone Life" and "Chain Tai Clone Life"."Pokemon" two models, with role-playing and cute pet raising as the main gameplay. Blockchain technology is used to make every character and pet in the game become the private property of the player, and can be freely bought and sold for profit, but more importantly, Among them, the business content of combining pets for combat and character survival can bring in the traffic of ordinary players, achieving a closed-loop model in which RMB players and digital currency players participate together.

In the gaming industry, CryptoKitties, which once achieved a transaction volume of 110 million in a single month, has become popular in the eyes of many people. In the era of blockchain 1.0, various similar game plans were immediately derived. Make a profit while it's hot, but soon, problems such as single products, shoddy manufacturing, and low entertainment value will all surface. The once-popular CryptoKitties, CryptoDogs, CryptoRabbits and other products will eventually be eliminated from the market.

Where is the way out for blockchain games? How can blockchain technology be most effectively combined? How is Super Dream’s blockchain mobile game different this time?

Super Dream has taken the lead in opening up the blockchain 2.0 era. The mobile game model is the first to abandon the fixed model of past blockchain games. For the first time in China and even the world, it will combine RMB players and digital currency players. The breakthrough is to make the entertainment of the game itself and the decentralized technology complement each other, so that users are not limited to making money in the currency circle, but more ordinary players can also integrate into it and experience the extraordinary fun brought by the game itself!

The famous investor Xu Xiaoping has solemnly stated a few days ago that when any new technology wave arrives, it will be accompanied by a certain degree of fanaticism and bubbles, but in the end, those who ultimately win are those who provide real In technology and products, people and companies create value that can be used by humans. In the past, we once said that now it is "cement plus a mouse", but there is only a mouse without cement, that is, no company with actual value has ever succeeded. Now with the advent of the blockchain era, it has become "cement plus a chain", only " Companies that lack "chain" but lack "cement" will also repeat the mistakes of those failed companies during the Internet bubble. The foundation of business is still the embodiment of actual value.

Therefore, in this best and worst golden age, we are blindly building things casually, perfunctory with users and the market, in order to only label them as games, and deceive people under the banner of being uncontrollable and having eternal value. Enter. It's like a series of gambling games, but apart from the current carnival, there is no meaning left at all. What Super Dream wants to pursue is to seize the global market with down-to-earth strength and strength, so that every user participant can experience the true charm brought by the technological revolution.

The future is here, if you don’t play it, you will lose. In January 2018, the Super Dream blockchain game was officially launched, so stay tuned.

④ The model of making money in blockchain games

PlayersMake money by selling gear or gear.
In blockchain games, this model has been upgraded. Players can earn real money by playing games with cryptocurrency-based assets (NFTs). By actively participating in these virtual economies, players can earn rewards such as in-game assets and tokens, which can then be traded or sold on the open market.

⑤ Blockchain mining games, any recommendations

1. NetEase Planet (five stars)

Because everyone knows the quality of NetEase’s games. So it was very popular when it first came out, with over a million players even in one month, and the gameplay is constantly being updated, and an auction system will be launched soon.

You can get black diamonds by logging in every day. Completing some small tasks can also increase your computing power. The higher your computing power, the more black diamonds you can get every day.

It is recommended to save more black diamonds and don’t use them easily. They can be downloaded from the App Store and Apple Store at present

2. Block City (five stars)

Similar to NetEase Planet, the development company is Gongxinbao, and the token is called GXS. It has been listed on 10 exchanges. You can go to okex or otcbtc in China to see it.

The gameplay of the game is to exchange your personal information for computing power, and then use the computing power to mine. Many people will worry about the security of their personal information. In fact, there is no need to do so. The characteristics of the blockchain It is decentralized (no one belongs to it, it can run automatically even if the game company goes bankrupt), safe and anonymous. Without your private key, the game company has no authority to see your information.

After turning on automatic mining, digital currencies will be mined every once in a while. These currencies can also be traded directly on the exchange, and there are currently more than ten kinds. I took a look and found that GXS and BIG are currently relatively valuable, both costing more than 10 yuan, and will continue to increase in the future, so it is more important to log in every day to increase computing power.

3. Traffic Magic Box (Four Stars)

This is a very traditional mining method. When you sign up, you will receive a mini Magic Box that will produce magic coins every day. Stones and magic stones can be sold in the backend trading system to make money. You can trade them in the APP. Currently, they cost 2 yuan each. You can also buy more advanced magic boxes by yourself to increase your income (it is recommended to use the free magic stones). box to play).

It is open for limited hours from 9 am to 11 pm every day. Currently, it is limited to 5,000 personal certifications per day.

4. ONE Wallet (five-star)

A digital wallet that was just publicly tested on March 16th. It is currently being promoted. It is said to be a wallet. In fact, this software integrates exchanges and chat communities. , wallet function, lightning transfer, mining and other functions, it can be said to be omnipotent.

Register now and get 2 ONE for free. Mining also digs out ONE and ONELUCK. Because of its powerful functions, it may be very promising in the future. It is recommended to keep it.

⑥ What are the domestic blockchain games?

1. CryptoRabbit – Xiaomi’s “Blockchain Game Project” 2. Dongle –— Linekang “Blockchain Game Project” 3. Block Cat – 360 “Blockchain Game Project” 4. NetEase Lucky Cat, Planet – NetEase “Blockchain Game Project” 5. Leitz – Dog The online "blockchain game project" Chongqing Anonymous Technology is still possible, and many are doing it