0001963685 2025-08-21 2025-08-21 iso4217:USD shares iso4217:USD shares false 0001963685 8-K 2025-08-21 Richtech Robotics Inc. NV 001-41866 88-2870106 2975 Lincoln Rd, Las Vegas NV 89115 866 236-3835 false false false false Class B Common Stock, par value $0.0001 per share RR NASDAQ true false