A US woman thought she had won ?28 million on a slot machine - only to be told it had malfunctioned.
Louise Chavez was playing the machine at a casino in Central City, Colorado, when lights and bells went off to announce a jackpot.
It started coughing out money - but then casino workers told her it was all a mistake, reports ABC News.
"All of a sudden I saw the light come on on top of the machine," Ms Chavez told Good Morning America. "I'm like, 'Oh, my God! Oh, my God!' I'd never had this feeling before in my life, never."
Ms Chavez said the casino offered only to refund the $20 she'd put in the machine and give her free meals and a room for the night.
"My emotions changed from excited, thrilled to very upset," she said.
"I put my money in there. Whatever I won, I should get... There are dreams and there are things I'd like to do - helping my family, helping my kids. That's why I'm disappointed. I just don't know."
Colorado gaming officials are investigating the incident, but said it could be nothing more than an unfortunate computer glitch.
"It's unfortunate when it happens," said Colorado Division of Gaming spokesman Don Burmania. "We don't like it to happen, the casinos don't like it to happen and in this case, the patron didn't like it, either."
Joe Behm, spokesman for the Fortune Valley casino, said: "We've been open for 15 years and this is the first time we've had something of this magnitude."
