Top 10 Biggest Game Show Cheaters Ever.!

These folks did not deserve to come on down. For this list, we’ll be looking at contestants on game shows who gamed the system to win big—or just outright cheated. Our countdown includes game shows like "The Price Is Right," "Millionaire Hot Seat," "Twenty-One," and more! Did you happen to see any of these live? Let us know in the comments below!

10. The Price Is Right Contestant Cheating Scandal (2008)
In 2008, "The Price Is Right" was rocked by a scandal when it was revealed that a contestant had manipulated the game by collaborating with a former contestant who had insider knowledge. The case led to changes in how the show manages its gameplay and contestant interactions.

9. Millionaire Hot Seat’s $1 Million Winning Controversy (2015)
On "Millionaire Hot Seat," a contestant's $1 million win was marred by controversy when it was revealed that the contestant may have used external help to answer the final question. Although no definitive proof of cheating was found, the situation raised questions about the integrity of the win.

8. "Twenty-One" Game Show Scandal (1950s)
The "Twenty-One" scandal is one of the most infamous game show controversies. Contestants were secretly given answers and coached to ensure high ratings and drama. The scandal was exposed in a series of investigations, leading to the show’s cancellation and significant changes in game show regulations.

7. The Price Is Right Contestant Conspiracy (2012)
In 2012, a controversy emerged on "The Price Is Right" when a contestant was accused of colluding with an insider to obtain knowledge about product prices. The situation led to a review of the show’s security measures and contestant vetting processes.

6. Who Wants to Be a Millionaire? “Phone-a-Friend” Scandal (2001)
In the early 2000s, "Who Wants to Be a Millionaire?" faced backlash when it was discovered that some contestants had used their “Phone-a-Friend” lifeline to get answers from coaches or experts, which was against the rules. The scandal prompted changes in how the lifeline was monitored.