They don't change the Wheel completely they just adjust the spaces like changing 2,500 to 3.500 to 5,000. The show is edited to allow them to do whatever they have needed to do.
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Jackpot Round
Lightning Round
jackpot?
jackpot
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Workbench was the Wheel of Fortune bonus round answer on April 9, 2010.
ScenicParkway was the Wheel of Fortune Bonus Puzzle for April 15 2013
The original Wheel of Fortune Daytime show did not have a permanent bonus round. A permanent bonus round began on Pat Sajak's first episode.see related link
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