A free hotel for long layovers
If your layover in Amman takes 8 to 24 hours (6 to 24 hours for Crown Class) and you are unable to fly earlier, you can take advantage of a free overnight stay at a hotel. The service includes 1 night in a hotel, a transfer between the hotel and the airport, and a meal. This service only applies to certain fares, so make sure to contact the airline to check if you are eligible for this service.
For more details, please visit this link.