Media Resources
Factsheet, brand story, and official assets for Hanafuda Legends.
Factsheet
Factsheet
- Developer
- ZenDeck Interactive
- Release Status
- Released: February 2026 (Browser)
- Platform
- Web Browser (HTML5) — No Download Required
- Price
- Free-to-Play
- Genre
- Multiplayer Strategy Card Game / Traditional Japanese
About Hanafuda Legends
Hanafuda Legends: The Digital Revival of Japan's "Flower Cards"
The History
Before Mario, before the Game Boy, and before the console wars, there was Hanafuda. In 1889, Fusajiro Yamauchi founded a small shop in Kyoto named "Nintendo Koppai" specifically to manufacture these handmade "Flower Cards". For over a century, Hanafuda has been the heartbeat of Japanese casual gaming—a test of risk, strategy, and seasonal intuition.
The Mission
Hanafuda Legends was built to answer a simple question: Why is it so hard to play a high-quality version of this game online?
Most digital adaptations are riddled with ads, require heavy downloads, or lack the multiplayer infrastructure of modern games. We built Hanafuda Legends to be the definitive browser-based home for Koi-Koi [こいこい]—accessible instantly, anywhere, on any device.
The Experience
We combine the elegance of the Meiji era with the competitive features of 2026:
- Zero Friction: No downloads. No Steam account required. Click and play in seconds.
- True Multiplayer: Challenge friends in private rooms or climb the global ELO-based ranked ladder.
- Deep Strategy: Our engine respects complex house rules like Teshi and Kuttsuki, while our interactive guides teach newcomers the subtle math of risk vs. reward.
- Cultural Respect: From the Pine of January to the Paulownia of December, every card is rendered to honor the traditional aesthetics of the 12 floral suits.
Visual Assets
Logos
Screenshots
High-resolution gameplay and UI screenshots. Click an image to open full size, or use the links to download.




















All assets on this page are free to use for editorial or review purposes.
Press Contact
For interviews, review requests, or additional information, please contact:
zendeckinteractive@gmail.com