Several key concepts and elements:

1. Block chain ifish based on Ethereum smart contract:

ifish refers to the Asian’s first block chain game based on Ethereum smart contract. Your game asset is also the ifish saved on the block chain. It cannot be falsified, deprived and deleted by anyone (which is fundamentally differentiated from the centralized game asset). Additionally, key computing logic and algorithm of ifish generation, reproduction and ownership is built based on Ethereum smart contract. The logic and algorithm is open to the public, and it cannot be changed once after being put online, so that the transparency, fairness and foresseability of the rule is thus ensured. Therefore, the ifish based on block is the first visualized and encrypted digital game (application) asset which completely belongs to you and cannot be deprived. (the reason why the cloud cat keeping is not will be below.)

2. Total upper limit of 21 million ifishes:

Firstly, the total quantity of ifish is 21 million. The total quantity of fish is specified in smart contract of Ethereum block chain. Anyone cannot change the contract to increase the total quantity of fish, which is similar to the bitcoin. 21 million fish are input (written in) into the block through subscription period (including private and public fund subscription periods) before putting it online and reproduction and fish capturing game after putting it online, which is very important as it fundamentally decides the scarcity of the ifish and it is also fundamentally differentiated from the unlimited cloud cat (the price of cloud cat is increased to nearly 300 million Yuan per one under the circumstance of unlimited quantity). The scarcity further guarantees the high price and speculation after it is put online.

3. The player has absolute ownership of ifish:

There is another reason that it is essentially differentiated from cloud cat. Meanwhile, it is also the place where ifish has block chain spirit and it is not maintain the ownership of ifish at any cost, which manifests the thought of decentralization. Among some traditional games, the user needs to gradually pay to maintain the ownership of the assets. Therefore, it is centralized though some applications are on the block chain smart contract. However, there is condition for the ownership of assets according to the logic of the contract. The contract is unfair. The high cost for holding the assets means that the ultimate ownership of the cat doesn’t belong to the player at all. By contrast, as for the ifish whose ownership can be maintained without costing Ethereum, the problem doesn’t exist. So, the player doesn’t have any cost to hold the ifish, which means that the player has the ownership of ifish unconditionally. In case of rise in price, everyone can share the joy in appreciation and can await patiently and not be eager for selling it (for there is not cost for holding) in case of price decline. The value is bullish in the long run under the circumstance that there is upper limit in total quantity and there is game and application community support!

4. Reproduction of fish facilitates appreciation:

It is necessary to pay the cost for reproduction of fish, which supports the internal value of the fish from the perspective of cost. That is, it is necessary to pay the cost for obtaining the fish in the future. Besides, the cost will also be increased gradually. Firstly, it is not necessary to pay the cost for maintaining the survival of fish however, the player needs to pay ETH to feed the fish to have it under the state of reproduction for the production of fish is an important way to generate fish in smart contract of ifish. Obtaining new fish freely will bring about the guidance in downward price expectation. However, if there is cost for obtaining new fish, there will be guidance for upward internal value of the fish and its transaction price (the similar real cost for mining compared to the powerful support of bitcoin price). Additionally, there is value-added service for the players who hold fish for they reproduce the fish when the value of new one is higher than the cost for feeding it, which is also the increment of value for them.

5. Fishing game further increases appreciation anticipation:

Fishing game is the only pathway for the user to obtain 0-generation fish after ifish game is put online (the other pathway is private and public fund subscription before it is put online). 0-generation fish refers to the fish with lowest algebra. It has advantages over many aspects. For example, as far as reproduction is concerned, 0-generation fish can be reproduced for times and it is superior to others in terms of offspring generation number and reproduction interval. It is also more valuable in terms of birth and mating. Therefore, there is also cost for obtaining new 0-generation fish through fishing game (it is necessary to buy props). This principle is the same as the reproduction of fish. Under the circumstance of limited total quantity, the generation cost of follow-up fish can be the support for inner value of fish! Fishing game refers to a game combining leisure and probability one. However, the way and probability of fishing is also written into Ethereum block chain through smart contract, and the rule is also public, transparent and can’t changed. It can be imagined that there will be more players participating in fishing along with the rise in price of ifish. Meanwhile, the difficulty in fishing and cost for fishing will also be increased, which will further stimulate the rise in price of ifish.

6. Highly sustainable development and community ensures the long-term core value:

As ifish is the smart contract system of open source based on Ethereum block chain, which means that the official will continue developing various games and applications. The developers based on smart contract data of ifish also can realize the development respectively based on the data characteristic of ifish generated based on the chain to provide their respective target-based games or applications and provide them to the players of ifish. As the data on block chain cannot be falsified and is unique, the ifish held by players of ifish will become the key and through ticket for freely shuttling through whole game and application community. The ifish player will have enormous options of game and application resources, thus the application range of ifish is extremely enlarged and application value of ifish is also substantially increased. Meanwhile, the long-term core value of ifish system is guaranteed!

7. Genuinely decentralized distribution system

After the game is put online, all all earnings will be distributed to all players of ifish, in which 30% will be distributed to the Ethereum purse of the holder of lucky earning fish (pseudanthias tuka) and the remaining to other players of ifish. After it is put online, luck earnings fish will be input according to random probability through fishing game. All players participating in fishing have probability to obtain lucky earnings fish. The total number of lucky earnings fish is set as 21 million. As for the remaining 70% earnings, one of other 38 fishes will be drawn every day to obtain 70% of total earnings of ifish on the day according to random rule of Ethereum block. The players obtaining the earnings fish and drawing the fish of corresponding category on the day will continuously obtain all earnings brought by the ifish game according to the proportion. Therefore, the distribution of earnings of ifish game will also be completely decentralized and it will be a community-based game platform. All earnings will be distributed to the players of ifish.

How to participate in ifish.

Purchasing of ifish:

Before ifish is put online, the player can buy ifish through private and public fund, in which private fund only could be bought through private fund agent. 10% discount can be enjoyed to it with the preferential code provided by the private fund agent. The public fund can be directly purchased at official website. There will be no discount without the preferential code provided by the private fund agent.

Influences of gene and category of ifish on value:

The total number of ifishes is 21 million and there are 39 categories of ifish. Meanwhile, there are 360 initial genomes of ifish. Along with the passing by of the time, the genome of all ifishes will also be increased. Complicated gene combination is the reserved space (which will be mentioned below) provided for continuous and large-scale development of ifish in the future. Additionally, there is different probabilities for the emergence of different genes in the future. Scarce gene decides the scarce character, which has great influence on differentiation of value in the future!

In planning of the system, as for the ifish put online initially, 5-6gennomes will be displayed, which means that the development speed of the project can be very fast. The players can play the online ifish as soon as possibly and its follow-up development will not be influenced. As for genomes displayed by the official initially, the probability of genes in many aspects such as category, color, generation number, gender and appearance jointly decides the scarcity of each ifish and their potential value in the future.

At private and public fund subscription period, it is quite simple. The official directly lists the probability of each category of ifish and mark it at the purchasing page. The price of the category of ifish with lower probability of emergence in the future will be higher, vice versa. during the subscription, the color is general and it is zero generation and there is no special character. Therefore, it is only necessary to pay heed to the category of ifish (actually, the player can figure out which category is more scarce by analyzing the prize).

Name Emergence Probability Final Total Quantity ETH Selling Price

According to the data in above diagram, it could be found that the fish with the largest probability of emergence in game is clownfish, whose emergence probability reaches 40.84%. therefore, the fish with the largest quantity will also be the clownfish. It could be known from the price of the official website that the pre-sale price of the clownfish will also be the lowest correspondingly. The selling price of yellow style clownfish disclosed at official website is as low as 0.02 ETH. However, as for the fish with the lowest emergence probability, it is 0.01%. There are three categories of fishes, including pseudanthias tuka, white whale and anglerfish. The final total number is only 21 million respectively, in which the price of lucky earnings fish namely pseudanthias tuka will be as high as 200eth.

Due to the scarce color and special character will emerge (by inputting gene mutation and fishing game through reproduction) after game is put online. Therefore, there may emerge the fish with more scarce genome.

Cultivation system of ifish:

The cultivation system of ifish is divided into function and decoration, former of which mainly indicates functional feeding fodder. As mentioned in the above text, the player doesn’t need to feed it to maintain the ownership of ifish but only when it is necessary to reproduce the fish and it will not be further specified while the latter of which mainly indicates the fish tank system and other peripheral systems. As similar to the other cultivation games, there will be related props and peripheral articles of fish and fish tank to fully manifest the personality of the players. Besides, there are also some interesting peripheral games and award tasks, etc. The fish tank system also possesses strong socializing function. The users can interact and make friends with each other through fish tank system and the exhibition. will also be embedded with encrypted chatting tool based on block chain (or center encryption)

Reproduction of ifish:

Reproduction rule of ifish is written on logic and algorithm on smart contract. All are done according to the appointment reached herein. Firstly, there will be zero, first, second and third-generation fish. Except the third-generation fishes, the other generations of fishes have fertility, in which the fertility of the zero-generation is the strongest (can be reproduced for the most times. The first time for reproduction and feeding is short), followed by the first-generation and finally the second-generation.

Firstly, to obtain the reproduction right, the user needs to feed the fish to expedite its sexual maturity. Due to the difference in the number of generation, the time for feeding the ifish of different times for giving birth is as below:

The number of generation of fish Giving birth for the first time Giving birth for the second time Giving birth for the third time Giving birth for the fourth time
0-generation 2d 4d 8d 16d
1-generation 20d 40d No reproduction right No reproduction right
2-generation 60d No reproduction right No reproduction right No reproduction right
3-generation No reproduction right No reproduction right No reproduction right No reproduction right

As for the ifish, the mating partners (not limited to the category and sex) can be selected in the reproduction market after the user obtaining the reproduction right to realize reproduction. The user can choose to be the party selling or buying reproduction right. The two ifishes only can generate one offspring once and the the offspring belongs to the one party buying the reproduction right. The number of generation of the offspring is equal to the number of generation that the party selling reproduction right plus one.

For example:

  • If the 2-generation fish player buys reproduction right from 0-generation player, the ifish offspring is one-generation fish (0-generation fish plus one is one-generation fish), belonging to the player of 2-generation fish (the party buying the reproduction right).
  • If 0-generation fish player buys reproduction right from 2-generation fish player, the offspring of ifish is 3-generation fish (2-generation fish plus one is 3-generation one), belonging to the player of 0-generation player (the party buying the reproduction right).

It could be judged according to the reproduction efficiency and grade of offspring that the reproduction right of 0-generation fish obviously has great advantages. Therefore, the market price of 0-generation fish and its reproduction right will be higher than that of other generations.

Inheritance and mutation of gene:

On one hand, the offspring meets certain natural law and genetic characteristics of the parent generation. However, to keep game fairness, diversity and pleasure, the probability weight and proportion set for the inheritance is small (10%, to prevent the offspring of scarce fish player from being the scarce fish), but that set for the mutation is large(90%). The probability of gene character generated after mutation also meets the probability distribution of the gene in game. That is, as for the gene generated after mutation, the probability of the emergence of the probability gene is large, so that the value of scarce gene of the fish is well protected and good opportunity is provided for the low-level ifish players to become the high-level ones (it can be said to be the block chain asset.)

Fishing game:

The rule of fishing game is written on logic and algorithm in smart contract. It is public, transparent and cannot be changed. Fishing game combines leisure and probability ones. After ifish is put online, except reproduction, the other way of ifish generated by game is generated through fishing game. Besides, it is the only source of 0-generation ifish after the game is put online. At the very beginning, the system will put certain quantity of ifishes to the pound for fishing (determined by the function written into smart contract) according to the emergence probability of fish category and character and the number of players participating in fishing. Along with the passing by of the time and increase in quantity of ifishes, the quantity put to the pound will be decreased gradually. The longer the time interval prolonged the higher the difficulty will be. Until the upper limit of 21 million fishes is reached, no more fish will be put. It is necessary to consume fishing props to play fishing game. However, it is necessary to buy it with ETH. The lottery pool accumulation and adjustment system is used for fishing probability, which means that the probability of capturing 0-generation fish will be gradually increased in case that no one captures it. On the other hand, along with the reduction in surplus quantity of 0-generation fish and increase in the number of players, the capturing probability of 0-generation fish will also be gradually reduced and the difficulty will be increased. Therefore, the players who are optimistic about ifish shall participate in fishing (overall fishing difficulty is small) as soon as possible at the time (large lottery pool accumulation) when there are few players. The longer time prolonged the smaller fishing probability and the higher the cost!

Transaction of ifish:

All ifishes can be on public sales (the user can independently choose limited auction and pricing sales, etc.) in ifish market, and can be transacted in private. The transaction can be done through ETH. According smart contract, 2% transaction amount of the fish seller will be extracted as the handling charge to maintain the iifish system. It is advised that the both buyer and seller can carefully study the genome and scarcity of the object before placing the order to reckon the general price range of the target ifish to avoid the situation that the scarce ifish is sold at low price or cannot be purchased at high price. Of course, on the contrary, the user also can choose the underestimated fish or make good advertisement to sell it at high price. During the period of brisk trade, it may be easier to get market fair value through limited-time auction, so that the both seller and buyers will not suffer loss.

Earnings distribution of ifish:

After the game is put online, all all earnings will be distributed to all players of ifish, in which 30% will be distributed to the Ethereum purse of the holder of lucky earning fish (pseudanthias tuka) and the remaining to other players of ifish. After it is put online, luck earnings fish will be input according to random probability through fishing game. All players participating in fishing have probability to obtain lucky earnings fish. The total number of lucky earnings fish is set as 21 million.

As for the remaining 70% earnings, one of other 38 fishes will be drawn every day to obtain 70% of total earnings of ifish on the day according to random rule of Ethereum block. As for the fish whose earnings is distributed on the day, the smaller the number of the generation of fish the higher the proportion of obtained earnings (for example, as for clownfish drawn on the day, all clownfish players can obtain earnings, in which the players of 0-generation clownfish obtain the most earnings while those of 3-generation clownfish obtain the least earnings).

The players obtaining the earnings fish and those drawing the corresponding category of fish on the day will obtain all earnings brought by ifish game according to certain proportion. Therefore, earnings distribution of ifish game will also be completely decentralized and a community-based game platform, all earnings will be distributed to the ifish players.

Game application interaction community:

Community ecology of ifish is comprised of two parts. Firstly, it is the discussion forum based on the purpose of exchange and sharing. The players can publish their various ideas including understandings, views and even various demands at the forum and share with other players. Secondly, it is the development application community based on game developer. For all contract codes and data of ifish is public and open, other game developers, application developers and technical enthusiasts can develop their creativity in community and read the data that cannot be falsified through ifish chain to develop various games and application programs. We will inevitably become one of them and one of the most important teams continuously developing community games and applications. Meanwhile, all technical experts are welcomed to develop popular games with data of ifish and obtain earnings and pleasant sensation in game.