Last Updated October 10, 2019
But what exactly is Enjin Coin? What games use it? How does it work? In this article, we attempt to answer these questions.
What is Enjin Coin?
Enjin Coin is an ERC-20 token or currency on the Ethereum blockchain. It is a solution to the problem of low liquidity in the digital collectibles market.
It allows players to “melt” their collectibles and receive ENJ in return. This is meant to encourage players to try new games when they might otherwise fear being unable to sell their collectibles.
Minting and melting
Developers of Enjin games use Enjin Coin (ENJ) to “mint” collectibles. To do this, the developer sends currency to a special contract where it is stored and simultaneously creates an ERC-721 token that is a collectible for the game.
This ENJ remains in the contract and is inaccessible unless the collectible is “melted” by the owner. Melting is a contract interaction that sends the collectible to a burner address where it can never be recovered and simultaneously releases the ENJ from the contract.
This process is meant to mimic that of minting and melting gold jewelry or other collectibles made from precious materials.
Solving the problem of low liquidity
Enjin Coin is meant to solve the problem of low liquidity in the digital collectibles market.
If a player is considering whether to invest in a game by buying its collectibles (or spending time playing it to earn them), he probably wants to know if he will be able to sell the collectibles should he decide to stop playing.
But like all collectibles, digital game objects have an illiquid market. Finding the exact player who wants a particular collectible and is willing to pay the market price is difficult.
If a player has acquired especially valuable objects in the games he has been playing, it may take him weeks or months to find a suitable buyer.
This problem may prevent a player from playing a game he otherwise would, especially if the game is not well known. He may be afraid that he will be throwing away his investment by playing it.
Enjin Coin helps to solve this problem by allowing the player to melt his collectible and get back a highly liquid currency in the form of ENJ itself.
Even if a game falls in popularity or stops being developed, a player can still get a minimum amount of ENJ out of the collectibles he earned or purchased. This helps to eliminate player fears and encourages them to try out games they otherwise wouldn’t.
Enjin Coin Games
Most Enjin-Coin games are currently in beta or demo form. However, these are some of the most popular and highly anticipated projects being developed in the crypto-collectible space.
Many of these games have top-notch graphics and sound, as well as sophisticated gameplay systems.
Here is a the Enjin Information Bot list of known Enjin Coin projects, along with their associated Telegram channels.
War of Crypta: https://t.me/warofcrypto
9Lives Arena: https://t.me/NineLivesArena
Age of Rust: https://t.me/AgeOfRust
Forest Knight: https://t.me/Forestknight
Bitcoin Hodler: https://t.me/Bitcoin_Hodler
Cats in Mechs: https://t.me/catsinmechs
Titan Flight Studios: https://t.me/TitanFlight
HEX World: https://discordapp.com/invite/uhprSN3
Beany Studio: https://t.me/magicespejo
Containment Corps: https://t.me/ContainmentCorp
The Six Dragons: https://t.me/thesixdragons
Enigma Games: https://t.me/enigmagamesinc
Forgotten Artifacts: https://t.me/forgottenartifacts
Kingdom Karnage: https://t.me/KingdomKarnage
A Turret’s Life: https://t.me/aturretslife
How to use an ENJ Wallet
You can keep ENJ collectibles and ENJ itself in any Ethereum wallet. But to earn or use these collectibles in games, you will need a wallet made especially for ENJ collectibles.
The official ENJ wallet can only be installed on a mobile device currently. Here is how to install, set up, and use the official ENJ wallet:
Installing the wallet
Open a browser on your mobile device, and navigate to the official download page for ENJ wallet.
Click on the Google Play or Apple App Store link. From here, you can install the wallet just like you would any other app.
The first time you open the app, you’ll be asked which currencies you want to keep track of. select whichever currencies you are most interested in. This can be changed from the settings menu later.
Backing up the wallet
The main menu will appear, and A red warning sign will display telling you to back up your wallet. Click this warning to get access to your seed words.
Write down all of your seed words on a physical piece of paper in the order that they appear on the screen. Put this piece of paper in a safe place where it will not be damaged.
As long as you have these seed words, you have will access to your collectibles. If you lose these seed words and your mobile device crashes, you will lose your collectibles.
Linking the wallet to your game
The final step in setting up an Enjin Coin wallet is to connect it to the game you play. This will allow the game to recognize what collectibles you own so that you can use them in the game.
It will also allow you to receive Enjin collectibles directly to your wallet whenever you earn them.
The first step step for doing this can be slightly different depending on which game you play. In Forgotten Artifacts, there is a button you can push from within the game’s website to begin the connection process. In Containment Corps, this button is within the game itself.
Regardless, after the first step, the process is identical for every game. The game or website will produce a QR code on your PC screen. The next step is to scan this QR code into your mobile device.
From within your ENJ wallet, select the three horizontal bars in the upper-left of the screen.
Choose linked apps
Push the link app button
Hold your mobile device up to the screen until the borders of the capture square are aligned with the QR code. If this doesn’t work, simply type in the code shown on the screen.
Your wallet will now be linked to the game, and you’ll be able to use your collectibles within it.
For more information on this subject, read our complete review of the Enjin wallet.
How to buy Enjin Coin
With so many developers creating ENJ-backed items, you may expect that the demand for ENJ itself will rise over time. And you may want to get your hands on some now in the hopes of selling it to a developer for a higher price later.
We are not crypto-trading advisers. So we don’t know if this strategy will work. But we do know that you can get some ENJ by clicking the link below.
Enjin Coin history and technical details
This section will take a deep dive into Enjin Coins’ development history and explain how it works in detail.
The history of Enjin Coin
Before Enjin Coin, there was Enjin Network: one of the most popular site-hosting platforms in the world for Minecraft servers, guilds, and clans.
Enjin Network provided thousands of Minecraft players with the tools they needed to create forums, group chat, voice servers, and more.
But despite the success of the network, the team realized that there were deep problems in the player-driven economy of Minecraft. Players put hundreds of hours of work into creating “maps” for other players to navigate.
But in order to make money from this content, they had to either use the official Minecraft marketplace and Minecraft “coins” or else try to set up shop on their own using third-party payment systems.
Using the Minecraft shop increased centralization within the Minecraft economy. This went against the original philosophy of Minecraft of being a decentralized, peer-to-peer game.
On the other hand, using third-party payment systems resulted in high fees and slow payments. This wasn’t a good solution either.
The Enjin Network team concluded that there must be a better way to handle payments between content-creators and players in the Minecraft community, or in any gaming community for that matter.
Before long, the Engine Network team settled on cryptocurrencies as the solution to the problem. Specifically, they decided that the gaming community needed a token based on the Ethereum blockchain and made specifically for gamers.
Enjin Coin Smart Contracts
The Enjin Coin system consists of 6 primary smart contracts. Here is a list of their names:
- The Mint
- Payment Gateway Contract
- Smart Wallet Contract
- Subscription Contract
- Custom Coin Registry
- Toplist Contracts
Because each of these contracts are housed on the Ethereum network, the Enjin Coin team cannot alter them.
This should guarantee that in-game assets are controlled by players and free of centralization from developers.
Players are able to use a Web3 wallet extension such as Metamask to check balances from contracts. However, in an effort to speed adoption, the Enjin Coin team has also made available a public API server that allows games to display this information to players.
This can allow players who do not have a Web3 extension to participate in blockchain games.
All Enjin Coins that back a custom coin are held in the Mint contract. This takes them out of the hands of the game developer and helps to guarantee the honoring of redemptions.
Games are able able to create non-fungible (unique or rare) items that are backed by Enjin Coin by encoding item info into the minting action such as what monster it was looted from or the name of the player who looted it.
Use the ERC-1155 token standard to mint unique gaming assets – rare cards, scarce weapons & mighty heroes.
Websites owners and games are able to use custom coins to delegate powers.
For example, a game may create a custom coin that is a lootbox key, or a website owner may create a coin that allows an advertiser to upload an ad.
Enjin Coin has proved so far to be a successful project. Over 20 games are being developed that use the technology. And many of these titles have produced demos with great graphics and gameplay systems.
It’s always possible that some new system could eventually come along that supersedes Engin Coin. But for now, the ENJ ecosystem seems to be growing rapidly. So until there is a substantial change in the crypto gaming market, it looks like it’s here to stay.
What do you think of the Enjin Coin wallet and Enjin Coin games? Let us know in the comments below.