Kings Island in Ohio is offering families $10 off Season Passes, if they renew four or more by May 24th.
The $10 offer applies to each pass, so a family renewing four passes will save $40. However, at least four must be renewed at the same time, at a cost of $79.99 each including the discount. Kings Island already offers a $5 discount off the regular $94.99 pass when signing up for four or more for the first time.
The Gold Pass, which adds free parking, costs $84.99 with the "four or more renewals" discount, $94.99 when purchasing four for the first time, and $99.99 for a single pass. The pass also offers early rides on the new Diamondback rollercoaster for the whole season.
Diamondback is a $22 million steel coaster featuring a first drop of 215 feet at a 74-degree angle. It opens this season.