Maruhan Koiwa Slot Hall

Maruhan Koiwa Slot Hall is a multi-floor slot machine gaming facility in Edogawa Ward, Tokyo. The venue features numerous gaming floors with diverse machine selections and a comprehensive facility layout designed for player comfort. Maruhan operates an online entry management system for visitors and maintains a stored ball membership program for regular players. The establishment emphasizes responsible gaming through educational resources and partnerships with safety organizations, providing convenient access to modern slot gaming entertainment with professional management and transparent operations.