Jingle Jingle

About Jingle Jingle

I started out as an adviser with the Playa, but was appointed the company’s CEO in 2024, a position I did not expect to find myself in, but an opportunity I have embraced with open arms. As a company, we provide AI personalisation solutions to businesses, something that was totally new to the market.

Coming from the outside, I needed to gather a team to help steer the ship. In the two years since I took on the role, I have been blessed to work with some of the sharpest minds in the industry and I couldn’t be prouder of what we have achieved so far.

I won’t lie, when I first entered iGaming, I had my concerns. Aspects of the industry felt stuck in a state of stasis. People were making money, and as long as that continued to happen and margins were healthy, why innovate? Just keep doing the same things over and over, with marginal improvements when necessary.

About Jingle Jingle

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 Jingle Jingle

The key tension in every crash game is greed versus discipline. The multiplier can crash at any moment, so the longer you wait the bigger the reward but also the bigger the risk.

Many players use a fixed cash-out target, such as 1.5x or 2x, and exit automatically every round. This removes emotion from the decision and keeps losses predictable.

The outcome of each round is determined by a provably fair system, which means every result can be independently verified. This transparency is part of why the format caught on so quickly.