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CryptoKitties NFT game review

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CryptoKitties NFT game is a platform where you can breed, collect, and trade virtual cats as unique non-fungible tokens (NFTs) on the Ethereum blockchain.

With more than 2 million cats created and over $40 million in transactions, it’s among the earliest and most well-known NFT games.

In this CryptoKitties review, we’ll explore CryptoKitties key features, gameplay, play options and discuss the advantages and disadvantages, along with an explanation of Wrapped CryptoKitties tokens and a provided price prediction.

❓ What is CryptoKitties?

CryptoKitties is an online game where players buy, trade and breed adorable digital cats.

❓ What are some other blockchain-based games like CryptoKitties?

Similar games to CryptoKitties: Dogami, Coddle Pets: Dragon Garden, Lost Relics, Neon District.

Who created Cryptokitties?

CryptoKitties founder is Canadian studio company Dapper Labs.

What rare CryptoKitties cats are?

The Genesis cats. These are highly valued CryptoKitties in the game. The lower the Gen number, the rarer the cat is.

How many CryptoKitties do I need to get started?

Just one. However, we recommend starting with two so that you can breed them together.

❓ How do I sell my CryptoKitties?

Once you’ve got your paws on some CryptoKitties, you can put them up for sale or Sire them to the public. If you go to your litter and click on one of your Kitties, you’ll see the buttons “Sell” and “Breed”.

What is CryptoKitties release date?

November 28, 2017

Advantages and disadvantages of CryptoKitties

CryptoKitties game offers unique experiences and opportunities for players. However, like any digital endeavour, it comes with both advantages and disadvantages.


  • Ownership and Scarcity: CryptoKitties blockchain technology is used to provide verifiable ownership and scarcity of virtual cats. Each NFT represents a distinct, one-of-a-kind asset, allowing players to truly own their digital feline companions.
  • Creative Expression: The breeding system lets players experiment with genetic traits, resulting in countless combinations and rare appearances. This encourages creative expression and a sense of individuality within the game.
  • Community Engagement: The game has fostered a passionate community of players, collectors, and enthusiasts who share breeding strategies, trading tips, and knowledge about the game’s intricacies. This social aspect adds depth to the overall experience.
  • Financial Opportunities: Rare and valuable CryptoKitties can be traded on the marketplace for substantial sums of cryptocurrency. This has led to financial opportunities for players who possess highly sought-after kitties.
  • NFT Awareness: The game played a pivotal role in introducing the concept of NFTs to a broader audience. Its success contributed to the widespread adoption and interest in NFT technology.


  • High Costs: Engaging in breeding or trading may incur high transaction fees on the Ethereum network. This can deter players with limited funds from fully participating.
  • Market Volatility: While some CryptoKitties have sold for significant amounts, the market can be volatile, and the value of kitties can fluctuate greatly. This uncertainty can lead to financial risks for participants.
  • Environmental Concerns: The energy consumption of blockchain networks, like Ethereum, has raised environmental concerns. CryptoKitties, as a part of the Ethereum ecosystem, contributes to this energy consumption.
  • Complexity: Understanding the genetics, traits, and breeding mechanics can be complex, especially for newcomers. This complexity may discourage some players from fully engaging with the gameplay.
  • Limited Gameplay Variety: The core gameplay revolves around breeding and trading cats. While this is engaging for some, others might find it lacking in terms of varied gameplay experiences.
  • Dependency on Platform: The game’s continuation relies on the CryptoKitties platform’s maintenance and popularity. If the platform were to experience issues or decline in popularity, players’ investments could be affected.

Top 5 key facts about CryptoKitties NFT game

  • CryptoKitties is one of the top 10 NFT games that allows players to buy, sell, and breed virtual cats on the Ethereum blockchain. Each cat is a unique NFT that can be owned, traded, or gifted to others.
  • CryptoKitties was the first game built on the Ethereum network and one of the earliest examples of a blockchain project designed for recreation. It was launched in November 2017 by Canadian studio Dapper Labs and quickly became a viral sensation.
  • The game operates on Ethereum’s underlying blockchain network using the ERC721 token standard, which allows for the creation of unique, non-fungible tokens. Each CryptoKitty has a distinct genome with DNA and different attributes (known as “cattributes”).
  • CryptoKitties is not only a fun and creative game, but also a platform that demonstrates the potential of blockchain technology and NFTs for digital art, gaming, and collectibles. It is also a social network that connects people who share a passion for cute and quirky cats.
  • The game was so popular that it congested the Ethereum network, causing it to reach an all-time high in the number of transactions and slowing it down significantly. The game also highlighted several issues with how Ethereum works, especially when it comes to scaling.

How to start CryptoKitties NFT game?

If you’re new to the game and want to get started, here’s a step-by-step CryptoKitties guide on how to start play:

Step 1: Set Up a Wallet

To start playing CryptoKitties, you’ll need a cryptocurrency wallet that supports Ethereum. Popular options include MetaMask, Trust Wallet, and Coinbase Wallet. Download and install the wallet of your choice and create an account.

Step 2: Acquire Ether (ETH)

Ether is the cryptocurrency used on the Ethereum blockchain. You’ll need ETH to interact with CryptoKitties. Purchase Ether from a cryptocurrency exchange and transfer it to your wallet.

Step 3: Create a CryptoKitties Account

Open a web browser and go to the official CryptoKitties website. Click on the “Sign Up” or “Create Account” option and follow the prompts to set up your CryptoKitties account.

Step 4: Access the CryptoKitties Website

Use the credentials you created to log in to your CryptoKitties account on the website.

Step 5: Browse and Purchase Kitties


Explore the CryptoKitties market to see the available CryptoKitties crypto for sale. You can filter and sort kitties based on traits, rarity, and price.

Once you find a CryptoKitty you like, click on it to view its details. If you decide to buy it, confirm the transaction through your connected wallet. The purchased kitty will now belong to you and appear in your wallet.

Step 6: Breed Your Kitties

In your CryptoKitties account, choose two of your owned kitties to breed. Consider their traits and rarity, as these factors influence the traits of the offspring.

Remember that CryptoKitties is a game of strategy, creativity, and community interaction. As you explore the game, you’ll learn more about the nuances of breeding, trading, and collecting these digital feline companions.

Different ways to play

There are various ways to enjoy CryptoKitties, and the game’s FAQ explains four ways to play:

  1. The Kitty Collector: This is for people who are excited about owning CryptoKitties. Some see them as unique assets that might be valuable in the future, while others just love their cute virtual pets.
  2. The Breeder: Another approach is to focus on specific traits. You could aim for cats with certain colours, patterns, eyes, tails, or anything else that interests you.
  3. The Trader: Some play to make money. This might make the game less enjoyable, but some are determined to do it. They watch the market and look for valuable traits in their kitties. Later, they sell these cats to make a profit.
  4. The Fancy Chaser: Building on the trading idea, there are special cats called Fancy cats. You can breed them if your kitties have specific traits.

How to breed, sire and sell virtual cats with CryptoKitties?

You can breed your own cats, sell or sire them with other players’ cats to create new kittens.


One of the main features of the game is breeding. Each kitten inherits some traits from its parents, but also has a chance to mutate and develop new traits.

CryptoKitties breeding is a way to discover rare and valuable cats that can be sold for higher prices or kept for your own enjoyment.

To breed your cats, you need to pay a fee in ETH and wait for a certain amount of time depending on the cooldown of your cats.

The cooldown is a measure of how often your cat can breed. It ranges from fast (one minute) to catatonic (one week). The lower the generation of your cat, the faster its cooldown.

When your breeding is successful, you will receive a notification that your kitten is born. You can then claim your kitten and add it to your collection.


Another feature of CryptoKitties is selling or gifting to other players. You can sell your cats on the marketplace and earn ETH from other players who want to buy them.

You can set your own price and terms for your cats, such as fixed price, auction, or bundle. You can also offer your cats for siring, which means that other players can pay you to breed with your cat.

Selling your cats is a way to make money from the game, but also a way to share your creations with the community. You can also buy cats from other players and expand your collection with new and diverse cats.


There is another way to make money. You can sire your kitty to the public and put a Crypto kitty price on it. 

To sire your kitties, you select two of your owned CryptoKitties with desirable traits and pair them up.

The resulting offspring will inherit a combination of traits from their parent cats, sometimes resulting in rare or unique combinations that can be highly sought after in the CryptoKitties marketplace.

Wrapped Cryptokitties token explained

Wrapped CryptoKitties (WCK) refers to a specific form of NFT that is created by wrapping or tokenizing the original CryptoKitties. CryptoKitties are unique digital collectible cats that exist as NFTs on the Ethereum blockchain.

However, Ethereum’s native NFT standard, ERC-721, isn’t directly compatible with some decentralized finance (DeFi) platforms and other applications.

WCK tokens are ERC-20 tokens that represent ownership of the underlying CryptoKitties.

These ERC-20 tokens are “wrapped” versions of the original CryptoKitties, allowing them to be traded and used on a broader range of platforms, including those that support ERC-20 tokens.

CryptoKitties price chart

In the past year, the CryptoKitties NFTs price game has experienced a notable price decline of approximately 9.6%, with the price per unit dropping to $2.42. This decrease in value reflects the inherent volatility of the NFT market, where prices can be influenced by factors such as changing trends, demand fluctuations, and evolving investor sentiment.

CryptoKitties price prediction

The future outlook for Wrapped CryptoKitties coin indicates a positive trajectory, with a projected peak price of $4.99 expected over the next five years.

According to the 2027 forecast, Wrapped CryptoKitties token price could reach its highest point at roughly $4.99, while the lowest anticipated value is estimated to be about $3.07. This suggests potential growth and variability in WCK token valuation in the upcoming years.


In conclusion, CryptoKitties offers a unique and engaging experience in the NFT gaming landscape, allowing players to collect, breed, and trade digital cats.

CryptoKitties is more than just a game. It is a platform that showcases the potential of blockchain technology and NFTs for creating digital art, gaming, and collectibles. It is also a social network that connects people who share a passion for cute and quirky cats.

However, potential players should weigh the advantages against the disadvantages and consider their personal interests, financial resources, and willingness to engage with the complexities of blockchain technology.

The future of Wrapped CryptoKitties worth appears promising, with a projected peak price of $4.99 forecasted over the next five years, indicating the potential for growth and variability in its valuation.

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