When available, you can increase your rental period of delivered items at the rate of $10/hour(excluding premium items) provided the extended time is consistent with OMG’s hours of operation in your area. Later ending times can be attained through overnight rentals. Standard Bouncers are $35 overnight and all other inflatable items have a $50 overnight fee. Discounted pricing for multiple items or days are provided on a customized basis by speaking with an OMG representative.