KONAMI is a Japanese entertainment company with roots dating back to 1969. Best known for landmark console franchises such as Castlevania and Metal Gear, the company has expanded across arcade, console and mobile platforms. In the mobile space KONAMI publishes sports and card-battle titles alongside legacy IP adaptations, combining licensed sports partnerships and trading-card ecosystems to reach a broad global audience.
On the catalog, KONAMI’s portfolio includes sports simulators like eFootball™ and MLB PRO SPIRIT, alongside card and strategy-driven experiences such as Yu-Gi-Oh! Duel Links and Yu-Gi-Oh! Master Duel. The studio has also preserved classic releases — for example Castlevania: Symphony of the Night — bringing heritage titles to new players. KONAMI maintains active community support for its competitive and live-service games and collaborates with major sports leagues and licensors to deliver officially licensed content across platforms.
