CryptoKitties and the New Ludic Economy: How Blockchain Introduces Value, Ownership, and Scarcity in the Digital World

This paper examines CryptoKitties, a blockchain-based multiplayer game launched in 2017 in which players breed, collect, buy, and sell virtual cats built on the Ethereum network. Its central argument is that blockchain technology enables artificial digital scarcity through verifiable, tamper-resistant ownership records, and that this scarcity underpins the value of in-game assets. The authors position cryptogames as a distinct phenomenon with their own rules and mechanics of play, and they frame the study as an early attempt to understand how blockchain may reshape game design, distribution, and player economies.

The paper's key observations are largely drawn from secondary sources, given the limited academic literature on the subject. Trading prices for rare CryptoKitties have occasionally exceeded $100,000, though most typically range from a few to a few dozen USD. Analytics data indicates that the game averaged roughly 200 to 500 daily players, a modest figure relative to mainstream multiplayer titles, while more than 1.3 million virtual cats had been bred at the time of writing. The authors also note that blockchain-based games are predominantly casino and collectible applications, and that transaction delays on Ethereum, which can range from minutes to days, currently make the technology unsuitable for fast-paced genres such as shooters or real-time strategy.

The scope of the analysis covers the economic and social implications of cryptogames, with CryptoKitties as a single case study alongside several comparable titles, including CryptoPunks, Gods Unchained, and Axie Infinity. The paper's methodology is qualitative and exploratory, combining case analysis with a review of technical documentation, journalism, and industry analytics. Its stated objectives are to demonstrate how blockchain-verified ownership ties to asset value and how the breeding and marketplace mechanics alter the rules of play, with the goal of offering a grounded foundation for assessing the business potential of blockchain-based game design.