Kraft, 77, and the other defendants charged with first-degree misdemeanors "come from all walks of life," Dave Aronberg, the state attorney for Palm Beach County, told reporters.
On Friday, police named Kraft as a client at the Orchids of Asia Day Spa in Jupiter, saying they had video of him engaging in paid sex acts with a worker there on two occasions.
Florida law requires that defendants convicted of those crimes pay a $5,000 (£3,816) fine, perform 100 hours of community service and take classes on the dangers of prostitution and human trafficking, Aronberg said. While they also face possible jail time of 60 days to one year, it is not likely to be applied to first-time offenders, he said.
Kraft denies engaging in "any illegal activity," according to Aaron Salkin, a spokesman for Kraft and the Super Bowl champion Patriots, the National Football League's dominant franchise.
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Kraft and the other defendants were charged as part of a statewide probe into human trafficking, which Aronberg said was still underway.
"The larger picture which we must all confront is the cold reality that many prostitutes in cases like this are themselves victims," he said.
The NFL, which said last week it was monitoring the case, released a new statement on Monday saying everyone, including team owners, were bound by the league's personal conduct policy.
"We are seeking a full understanding of the facts, while ensuring that we do not interfere with an ongoing law enforcement investigation," the statement said. "We will take appropriate action as warranted based on the facts."
(Reporting by Jonathan Allen and Peter Szekely in New York; editing by Jonathan Oatis)
