We are excited to unveil a teaser site for 'Battle of Three Kingdoms - Sangokushi Taisen,' a captivating blockchain game that harnesses artwork from 'Sangokushi Taisen,' developed under the esteemed license of SEGA Corporation.

Service Site

Starting from April 20th, 2023 (Thursday), you can enjoy playing the game content "Seal Laboratory" on the NFT Digital Seal platform of "Shi-San-Sei Million Arthur." This game is a result of our collaborative development with Square Enix Co., Ltd.

Service Site

Oasys is a blockchain project focused on gaming. The uniquely developed architecture allows players to play the game fast, gas free, and stress free. double jump.tokyo has been involved in the Oasys project as a developer since its early stages of development, along with other industry leaders in gaming and blockchain technology.

Service Site

N Suite represents a cutting-edge Web3 business software (SaaS) equipped with wallet capabilities tailored for companies. It offers a comprehensive range of features designed to facilitate secure private key management, taking into account both security and internal controls essential for conducting business in the Web3 realm. Additionally, it boasts capabilities to seamlessly and securely transfer cryptographic assets, initiate NFT issuance, and execute smart contracts – all indispensable components for thriving in the Web3 business landscape.

Service Site

Brave Frontier Heroes is a blockchain game that introduces characters and items drawn from the immensely popular mobile game series, Brave Frontier (Brefro), known for amassing a staggering 38 million global downloads. Within this game, units and items are issued in the form of NFTs, meticulously managed through blockchain technology as player-owned assets. This empowers players to engage in buying and selling transactions among themselves.

Service Site

"HOME Verse" is a Verse platform developed and operated by double jump.tokyo, and it is certified by Oasys, a blockchain designed specifically for gaming. Users can enjoy playing a variety of blockchain games spanning a wide range of genres at high speed and without incurring gas costs. The platform is characterized by its concept-free nature and is designed to cater to both major game operators and indie game developers.

Service Site

"From the Fragments of Tezuka Osamu" marks Tezuka Production's first official NFT project. This digital art NFT series extensively incorporates the abundant collection of manga manuscripts that were meticulously crafted by Osamu Tezuka during his lifetime.

Service Site

The NFT Project originated from a scene in 'Captain Tsubasa' that conveys the message, "The power of soccer can bring world peace." People worldwide who have an affection for soccer and "Captain Tsubasa" united as teammates to initiate a grand project aimed at delivering original soccer balls to children around the globe.

Service Site