Project combines blockchain technology with the beloved story and characters of a global mega-hit IP with over 55 million copies sold worldwide
SEPTEMBER 23, 2025 – Blockchain gaming company MARBLEX announced a new NFT project with regards to the globally popular IP “The Seven Deadly Sins”, based on the manga series by Nakaba Suzuki, published by Kodansha.
Going beyond the simple issuance of NFTs, this licensing project aims to merge the intrinsic value of The Seven Deadly Sins IP with blockchain technology, delivering innovative content and unique digital experiences for fans around the world. While specific details of the collaboration will be revealed at a later date, it is expected to feature NFTs inspired by the IP’s iconic storylines and characters, alongside brand-new content formats.
“We are thrilled to work on a globally recognized IP like The Seven Deadly Sins” said Jin Pyo Hong, CEO of MARBLEX, and added “We aim to introduce groundbreaking blockchain content that will strengthen our competitive edge in the global Web3 market.”
This project is part of MARBLEX’s broader strategy to expand its ecosystem by onboarding diverse Web3 gaming titles in the second half of 2025. Upcoming projects include a variety of genres including collectible RPG Project X and action RPG Kritika.
More information can be found on the MARBLEX’s official website, Medium, Telegram, and X.
About MARBLEX
MARBLEX is a blockchain-powered subsidiary of Netmarble Corp. Netmarble Corp. is a well-established developer and publisher of mobile games composed of more than 6,000 game industry veterans and blockchain technology experts from across the globe. MARBLEX aims to bring the highest quality blockchain games to market by providing key services such as a cryptocurrency wallet, decentralized exchange, token staking, and an NFT Marketplace. MBX, a proprietary blockchain ecosystem launched by MARBLEX, allows gamers to advance their experiences through organic engagement and rewards for participation. The MBX ecosystem can be enjoyed as part of popular Netmarble titles, such as Meta World: My City, A3: Still Alive and Ni no Kuni: Cross Worlds.
