Kinder is offering a Kinder Bueno Chocolate Bar for FREE (up to $2 value) for a limited time. To get this deal, claim your rebate on this site and they will send you a coupon-like barcode that you can use to checkout. Head to a participating local retailer and use the OTC barcode to pay for your purchase of a Kinder Bueno Chocolate Bar. Offer is limited to 1 offer per user or while supplies last.