After nearly two years of legal confrontation, KONAMI and Cygames finally settle 2-year Umamusume: Pretty Derby patent lawsuit, marking the end of one of Japan’s most notable gaming disputes. The settlement was officially confirmed by CyberAgent, the parent company of Cygames, on November 7, 2025, signaling relief for both companies and millions of fans of the hit mobile game.
The Dispute That Shook the Japanese Gaming Industry
The conflict began in 2023, when KONAMI accused Cygames of infringing multiple patents related to gameplay mechanics in Umamusume: Pretty Derby. The publisher demanded more than $26 million in damages and even called for a suspension of the game’s services. At the heart of the case were gameplay systems believed to overlap with KONAMI’s iconic franchises such as Power Pros and Tokimeki Memorial.
Throughout the legal proceedings, KONAMI and Cygames finally settle 2-year Umamusume: Pretty Derby patent lawsuit became one of the most closely followed cases in Japan’s gaming sector. Cygames firmly denied any wrongdoing, filing invalidity trials against all 18 patents cited in the complaint. Still, the company stated that it chose settlement to “ensure the continued enjoyment of Umamusume: Pretty Derby players” and bring stability to the game’s operations.
Settlement Reached, but Details Remain Confidential
While KONAMI and Cygames finally settle 2-year Umamusume: Pretty Derby patent lawsuit, the specific details remain confidential. Both companies have refrained from disclosing which patents were involved or whether financial compensation was exchanged. The decision to settle rather than prolong the battle reflects a mutual desire to preserve their business reputations and move forward without further legal entanglement.
For fans, the news that KONAMI and Cygames finally settle 2-year Umamusume: Pretty Derby patent lawsuit is a massive relief. The popular horse-racing simulation and training game, known for its unique mix of idol culture and sports strategy, will continue operations uninterrupted.
As KONAMI and Cygames finally settle 2-year Umamusume: Pretty Derby patent lawsuit, it also highlights a growing trend in Japan’s gaming industry — companies opting for resolution over litigation to protect both creative freedom and consumer trust. The settlement finally closes a high-profile chapter in modern gaming history, proving that collaboration can triumph over conflict.
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