Rainbow Keys Inc.
Phone 847-583-9900
Fax 847-583-9533

Our lucky key promotion is a proven traffic and excitement builder. It’s simple, fun and...it really works!

Here’s how it works: you hand out keys to your customers or prospects along with an invitation to your event. On the day of the event, they’ll come in and try to open the locked treasure chest with the key. If the key opens the lock, they win the prize (you determine the prizes and the ratio of “winners” to “losers”).

This promotion is perfect for grand openings, fundraisers, car dealers, banks and credit unions, company picnics, employee incentives—just imagine the possibilities!

We have a complete line of treasure chests and keys in stock and ready for shipment. Complete ready-to-go kits are available, or you can customize your order to best fit your event needs.