Game utilizing SEGA's Iconic IP to Be Launched in Late 2023

double has released a teaser site for Battle of Three Kingdoms - Sangokushi Taisen, which is being developed under license from SEGA CORPORATION. Enjoy captivating artwork from the iconic Sangokushi Taisen IP within this groundbreaking web3 gaming adventure set for release by the end of 2023.

Game Overview

This is a next-generation deck building card game fused with auto-battler elements. While utilizing the essence of "Sangokushi Taisen", the game design is newly constructed in which players build their decks in 3 minutes and complete the auto battle.

Name: Battle of Three Kingdoms - Sangokushi Taisen

Genre: Trading Card Game

Developer: double

Platform: PC

Chain: Oasys

Languages: Japanese and English (Chinese and Korean planned to be added in 2024)

Release date: Late 2023

About Sangokushi Taisen

The arcade card game "Sangokushi Taisen" released in March 2005 had a big impact on the trading card and online game markets. It received an award for game design excellence from the CEDEC AWARDS.


SEGA CORPORATION is headquartered in Tokyo, Japan, and is a worldwide leader in interactive entertainment both inside and outside the home. The company develops, publishes, and distributes a variety of games for consoles, PCs, and wireless devices, as well as developing and distributing arcade machines, merchandise, and various other products. SEGA distributes gaming content worldwide from its domestic and overseas studios through global publishing bases.

About double

Founded in 2018, double Inc. is a leading Japanese startup that specializes in NFT solutions and blockchain games for large-scale enterprises. Its partners include Square Enix, Bandai Namco, Sega, LINE, and bitFlyer Holdings. The company's goal is to facilitate the mainstream adoption of NFTs and blockchain technologies across the global gaming and entertainment industries.