Bonus Round
In the bonus round, the winning contestant was shown a grid of nine squares with numbers arranged in random order. Behind those squares was a mystery cover that the contestant had to identify. To remove those squares, the winning contestant had to identify what was on nine covers in 20 seconds (30 on earlier-taped episodes). Each correct identification revealed a square that corresponded to the identified cover. When time ended, or if all nine covers were played, a category to the mystery cover was revealed, and the numbered squares were revealed. If the winning contestant was able to identify what was on the mystery cover, he/she won the grand prize (a trip); failing to do so earned a consolation prize.
Read more about this topic: On The Cover (game Show)