“Big money, big money — no Whammies, STOP!” Nobody yelled at a television in the 80s quite like they yelled at Press Your Luck. A flashing board, piles of cash one square away from a grinning red cartoon devil who’d steal it all — it was the most nerve-shredding thirty minutes in daytime television.

Press Your Luck premiered on CBS on September 19, 1983, and ran until 1986. Contestants answered trivia to earn spins on the “Big Board,” trying to land on cash and prizes while avoiding the Whammy — a cartoon creature that wiped out their entire winnings. Hosted by Peter Tomarken, it turned pure greed-versus-fear into one of the decade’s most beloved game shows.

The Big Board and the Whammy

The whole game lived on that board: a ring of squares flashing randomly between cash, prizes, extra spins, and the dreaded Whammy. You’d hit your buzzer to stop the light, and either bank a fortune or watch a little red animated gremlin scamper on screen and gleefully zero you out. Land four Whammies and you were done. The tension of choosing whether to keep spinning or pass your spins to an opponent — greed pulling one way, terror the other — was the entire appeal. “No Whammies!” became a national catchphrase.

The heist: Michael Larson breaks the board

Here’s the story that makes Press Your Luck legendary. In 1984, an unemployed ice cream truck driver from Ohio named Michael Larson went on the show having spent months studying tapes of the Big Board at home. He’d figured out that the “random” light wasn’t random at all — it followed a small number of memorizable patterns, and two squares never held a Whammy and always offered cash plus another spin. On air, he hit those squares over and over, running up spin after spin without ever getting Whammied, until he’d amassed $110,237 in cash and prizes — the biggest one-day haul in the show’s history and one of the most famous moments in game show history.

Remember when the studio audience and even the host slowly realized Michael Larson wasn’t going to stop — spin after spin after spin, the total climbing past $100,000 while everyone watched in disbelief? CBS was stunned, investigated whether he’d cheated, and ultimately had to pay him because he’d broken no rules — he’d just outsmarted the board.

The aftermath and the legend

CBS quietly reprogrammed the Big Board afterward, adding far more patterns so the trick could never work again. Larson’s run was so improbable that it became the subject of documentaries and specials decades later — the ultimate underdog beating a TV game at its own game. It’s the story that keeps Press Your Luck famous long after most of its daytime peers were forgotten.

Why Press Your Luck still spins

Between the primal cash-or-Whammy tension, Peter Tomarken’s game host energy, and the single most audacious contestant in game show history, Press Your Luck punched way above its weight. It was revived decades later for a new generation, and “No Whammy, no Whammy, STOP!” remains one of the most quoted lines the genre ever produced.

FAQ

When did Press Your Luck air?
It premiered September 19, 1983, on CBS and ran until 1986, hosted by Peter Tomarken.

What was the Whammy?
A red cartoon creature that appeared when a contestant landed on its square and wiped out all of their accumulated winnings.

Who was Michael Larson?
An Ohio contestant who, in 1984, memorized the Big Board’s patterns and won a record $110,237 in a single appearance without ever hitting a Whammy.

Did Michael Larson cheat?
No — CBS investigated but found he broke no rules. He’d simply studied the board’s patterns from home, so the network had to pay him.

What was the show’s catchphrase?
“No Whammies!” — shouted by contestants (and viewers) hoping to avoid the money-stealing Whammy.

Was Press Your Luck ever revived?
Yes — it returned in later years, including a primetime revival, keeping the Whammy alive for new audiences.

Press Your Luck was one of the wildest of the great 80s game shows — see the full board of them there, or get messy with Double Dare next.