Royal Ambassador Criteria: Royal Ambassador status is by invitation only. To qualify for invitation to Royal Ambassador status, an Ambassador member must: During their membership year, stay at least 60 qualifying nights in any IHG® properties including InterContinental® Hotels & Resorts, Crowne Plaza, Hotel Indigo, HUALUXE™, EVEN™ Hotels, Holiday Inn, Holiday Inn Express, Staybridge Suites and Candlewood Suites. At least 20 of these qualifying nights must be at InterContinental® Hotels & Resorts properties. The member must also stay at 3 or more different InterContinental® Hotels & Resorts properties. SCH reserves the right to change these criteria at any time and without prior notification.