Recently, \"world of warcraft\" classic nostalgic clothing has been officially opened to take, the moment to harvest a big wave of feelings, many well-known players have sold ID price online. In the network game not only ID, but also the game equipment can be sold to thousands of cases, has been common. In fact, in traditional RPG games, such as the earliest fantasy westward journey, players get fantasy money from the system through the division task, darts task, festival activities, etc. You can also sell weapons and equipment, land deeds and props to other players to obtain fantasy COINS through faction skills. In addition to these methods, players can also sell points in the game to obtain fantasy COINS. This Bridges the gap between real money and fantasy money. Therefore, it is not surprising that the equipment, baby, account number and props in the treasure house during the dream journey to the west can sell thousands or even tens of thousands.
It is precisely this high value of equipment that is so attractive that the phenomenon of theft often occurs. Players keep playing strange upgrade, day and night hard to play equipment, stolen overnight number swept away, such a security also let many players feel helpless. Players not only to anti-theft number, but also worry about the game developers to the game system excessive control, such as game version update, equipment burst rate change, could have sold tens of thousands of props may instantly fall into the price of cabbage, completely affect the value of virtual property players.
In order to prevent the theft of the game account, also in order to prevent the game developers wanton act, based on the block chain technology construction began to enter the eyes of the public. In traditional industry, and the rules of the game is not transparent, game assets can\'t transfer, account theft and other issues have to be solved, and block chain intelligent contracts can not only make rules of transparency, avoid game makers the possibility of manipulation, and the concept of general integral can let players into the ultimate value, realization of virtual assets transfer across the game.
Blockchain is actually the props and equipment in traditional games that are recorded on the server of the game operator. Once the game server is shut down, the virtual property of players will no longer exist. In blockchain games, props and equipment in the game can be thought to be stored on each player\'s computer. Players\' virtual assets will disappear only after all players have left the game and deleted data from their computers.
The outside world will also come from many voices of doubt, how to prevent players\' virtual property will not cause a wide range of fluctuations because of the developer\'s behavior, in fact, the block chain game USES digital currency, such as Crypto Kitties using ether coin, Crypto dogs using ACT coin, etc. The generation of digital currency and props is decided by the players involved, supervised by all players and set certain issuing restrictions. Ensure that the amount of money or props does not surge within a period of time, causing rapid depreciation of virtual property. Of course, the game manufacturers can not create money out of thin air, affect the game\'s trading system, wanton change in the value of players\' virtual property.
But at present, blockchain + games still have the underlying ecology is not clear, a large number of games on the side chain of the public chain, the standard has not been unified;
Poor performance, ethereum has less than 20 TPS, and any interaction requires transaction fees; Current blockchain games are not games, simple mechanism, short life cycle; General certificate of economic design is a new talent demand, understand the blockchain and understand the game, such as fewer people.
Many game industry barriers have encountered blockchain, complex difficulty will be exponentially increasing. Because the economic system in the game is no longer only about a closed ecology, but about the interaction with the economic system on the whole blockchain.
Traditional game made block chain, at present is the most common way in the assets on the chain, chain on any assets will create a token economy, gold coin system means that the game will indirectly linked to real currency, but the token mechanism is needed to design, the design should be combined with the game mechanism in the game, token how to produce, how to share, how to consume, to destroy, the current experience down not experienced special perfect smooth settlement mechanism.
Virtual currency itself has no physical entity, and what is usually referred to as \"storage\" essentially refers to the custody of private keys. Under the block chain technology, the private key determines the control of virtual currency.
From the perspective of cryptography, the private key is a completely random number, which is almost impossible to be cracked through \"traversal\". The private key is a randomly generated array of 32 bytes, or 256 binary digits, so there are a total of 2^256 possibilities for the private key, which is quite a large number. If a hacker wants to break the private key of an address through traversal, the energy required is enough to dig up batches of virtual currency.
Because it is impossible for the average person\'s brain to accurately remember the private key, address and other information of bitcoin, it needs to be completed with the help of software or tools, which are what we call bitcoin wallet. In layman\'s terms, if bitcoin is compared to a bank deposit, the address is the bank card in the wallet and the private key is the bank card password. Using blockchain to protect players\' virtual property is undoubtedly more reliable than relying entirely on game operators before.
\"Blockchain + game\" this \"double-edged sword\" if the design is good, can bring more incentives to players, yes, the flow of game assets and appreciation, if the design is not good, it is a devastating blow to the game.