Ruff Heist

What is Ruff Heist?

Last year, OpenBet completed its management buyout in a $450 million deal that saw CEO Jordan Levin and other senior executives take control over the platform business from Endeavor. 

“As this new chapter begins, OpenBet is better positioned than ever to drive market expansion and product innovation while defining the future of betting and gaming entertainment,” Levin said at the time.

Kathryn covers bitesize breaking news with a primary focus on EMEA and US legislation. A proud North Walian, fluent Welsh speaker and lifelong Wrexham FC fan – long before Hollywood came calling.

About Ruff Heist

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 Ruff Heist

GO Ultra doubles feature spin counts for higher-intensity sessions, while expand and multiplier elements support bigger peaks. A strong fit for operators prioritising familiar regional themes with layered bonuses.