Restaurant Reservation Overbook Revenue Simulator
Restaurants often overbook reservations to offset no-shows, but overbook too aggressively and you risk turning away guests or cramming the floor. Enter your total seats, typical no-show rate, average check per cover, and how many extra reservations you book beyond capacity to estimate expected revenue versus the risk of overflow.
About this calculator
Model expected revenue and no-show risk when overbooking restaurant reservations based on historical no-show rate and average check size.
Frequently Asked Questions
How much should a restaurant overbook?
A common rule of thumb is to overbook by roughly your historical no-show percentage, but this varies by day of week, weather, and reservation type. Start conservative and adjust using your own data.
What happens if fewer guests no-show than expected?
You risk overflow — guests waiting too long or needing to be turned away, which can hurt reviews and repeat business. This is the tradeoff overbooking always carries.
Does this model account for party size mix?
No, this is a simplified cover-count model. Real-world overbooking should also factor in table size mix and reservation time spacing.