double raises $23M to accelerate blockchain game development

Hironobu Ueno, CEO of

See the original story in Japanese.

Tokyo-based double, the Japanese startup developing blockchain games and NFT business, announced on Thursday that it has secured approximately 3 billion yen (about $23.1 million) to develop blockchain games and to strengthen human resources to develop games leveraging intellectual properties (IP).

Investors participating in this round include:

  • Access Ventures
  • Amber Group
  • Arriba Studio
  • Circle Ventures
  • Com2uS Group
  • Dentsu Ventures
  • Fenbushi Capital
  • Infinity Ventures Crypto
  • Jump Crypto
  • Next Web capital
  • PKO Investments
  • Polygon Ventures
  • Protocol Labs
  • Wemade Venture Capital
  • Z Venture Capital

The company is well known for its global smash-hit blockchain game title My Crypto Heroes. Since its launch back in April of 2018, the company has been promoting blockchain game development support programs, cross-sector projects with various domestic and international NFT-related businesses as well as leading discussions with regulatory authorities in Japan.

In March, the company announced its investment in and business partnership with ForN, the company behind YGG Japan, the Japanese entity of the NFT (non-fungible token)-based global game guild DAO (decentralized autonomous organization) Yield Guild Games (YGG). Our readers may recall that the company successfully sold two street NFTs from Japanese comic title Eren the Southpaw for as much as 332,300 ASTR (approximately $64,000) last week.

Regarding the latest funding, their CEO Hironobu Ueno says in his company’s statement,

This funding is a manifestation of our investors’ appreciation and expectation for our steady accumulation of the large-scale achievement in blockchain games and IP-based NFT content since the dawn of time in this space.

To promote the joint development of IP-based blockchain games with major game companies, the funds will be used to invest in products, partners, and DAO projects, which help strengthen and grow our group in the upcoming mass adoption phase of the blockchain game market.