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What is Gladiator Road To Rome?
Strip away the language of contracts, order books and event trading and Bernard Marantelli has a blunt description of what is happening inside US sports prediction markets. “Kalshi is a sportsbook that’s just not allowed to have an in-house risk team,” says the founder of White Swan Data, one of the specialist firms now making markets on prediction exchanges.
The difference is all about the risk function. A sportsbook employs traders to price bets and manage its exposure. An exchange provides an API through which firms compete to quote prices and supply liquidity.
“Here’s an API. Bernard and 88 other people can market-make all these request-for-quotes (RFQs),” Marantelli says. “Some people might come in and just do esports because they’re esports experts. Others do everything. Some focus on same-game parlays. But it’s a sportsbook.”
How to play Gladiator Road To Rome
Unlike regulated sportsbooks, prediction markets allow customers between the ages of 18 and 21 to trade on sports-event contracts. Craig Carton, a sports talk host with WFAN 660 AM in New York, criticised the athletes for their endorsement of Polymarket. Carton, a recovering compulsive gambler, opined that the “unregulated” gambling markets are driving Americans into bankruptcy and kids out of school. Regulated books prohibit those under 21 from betting on their platform, leading Carton to question the celebrities for promoting the company.
“At what point does someone come along where you say no to the offer?” Carton asked.
A Bank of America study released on 1 September found that the median deposit account balance of households that participated in online betting was 59% higher than households that avoided the activity. As prediction markets rapidly expand alongside traditional sports betting, the findings have prompted “some to blur the lines between entertainment and investment”, according to a proprietary study undertaken by BofA.
How to play Gladiator Road To Rome
In January, Acting Gambling Authority CEO Moruntshi Kemorwale said reported problem gambling had declined from 5% in 2020 to 3.4% in 2025. It was a change he attributed in part to the regulator’s National Responsible Gambling Programme and nationwide education and outreach.
He said the Authority’s role was to protect the public while ensuring gambling benefited Botswana. Kemorwale added that it was working with police against illegal promoters who make misleading promises of wealth, and that its approach to licensed operators emphasised guidance and compliance alongside enforcement.
The dispute over the legal gambling age comes as the Gambling Authority steps up its warnings about illegal online betting.
