slotday.com is owned and operated by GSR Technology Holding Limitada. Registration number: 3102920507,registered address: Ofident Building, Office No.3, San Jose, Costa Rica. Contact us: [email protected]. slotday.com is licensed and regulated by the Government of the Autonomous Island of Anjouan, Union of Comoros, and operates under License No. ALSI-202412047-FI2. slotday.com has passed all regulatory compliance and is legally authorized to conduct gaming operations for any and all games of chance and wagering.