Devil Fire

About Devil Fire

Player propositions were included in 65% of Bet Builders, up from 25% in 2022. Meanwhile, player shots on target became Kambi’s second-largest pre-match betting offer by turnover, while other popular selections included a player to score or assist.

“Customers seek personalised experiences, extensive player proposition bets and the ability to build highly customised wagers in real time,” Lamb says. “Meeting these modern expectations through manual trading is no longer realistic at scale.”

AI also helped Kambi reduce the delay between a customer selecting an in-play bet and being able to place it. Its dynamic live delay technology enables it to set bespoke live delay on an individual bet level, optimising the UX and alleviating friction. Across the Premier League and World Cup, Kambi reduced live betting delay by more than 40% between August 2025 and July 2026.

What is Devil Fire?

Prediction market volume could soar to $10 trillion per year by 2035, compounding at a staggering annual rate of 70%, according to new research by Bernstein analysts.

Analyst Gautam Chhugani and team are forecasting $410 billion in yes/no exchange turnover this year, implying that if the $10 trillion estimate proves accurate, it’d represent a more than twentyfold increase from the 2026 tally.

The $10 trillion forecast also implies significant growth in just five years from what previously stood as some of the most optimistic 2030 projections. In April, Bernstein estimated prediction market volume will ascend to $1 trillion by 2030 while Bank of America said prediction markets will eventually grow to $1.1 trillion in yearly turnover. A July report from Macquarie analyst Chad Beynon included a $1.5 trillion annual volume forecast by 2030.

What is Devil Fire?

Much of the onus for the increasing black market is put on increasingly restrictive policies enforced by regulators across the licensed sector.

Taking a deeper look at these restrictive driving black market activity, up to 46% of the markets covered in the report enforced “significant advertising restrictions” on the regulated market, including in Belgium, Bulgaria, Coratia, Cyprus, Germany, Italy, Latvia, Lithuania, Montenegro, the Netherlands, Poland, Romania and Spain.

Additionally the report cited taxing consumers (in 29% of the 28 markets covered), and banned products (14%), were also propelling growth in illegal gambling. A lack of choice, due to monopolies in place in five markets has also driven the rise.