Double Diamonds

About Double Diamonds

At the signing ceremony, Gyeonggi education chief An Min-seok emphasised the immediacy of the issue: “To effectively respond to youth gambling problems, close cooperation between the Office of Education, which best understands the school environment, and specialised prevention and treatment institutions is necessary.

He added: “I hope this agreement does not remain a mere event but leads to the implementation of practical policies.”

Korea joins many other markets, including Ireland, which in July initiated a national campaign aimed at helping parents and guardians recognise and respond to underage gambling. The campaign will be disseminated through video-on-demand services, radio, digital audio networks and social media platforms.

How to play Double Diamonds

On Thursday, Codere Online announced a multi-year partnership as the official betting partner of the National Football League (NFL) in Mexico, as the US’ NFL season kicks off.

The collaboration includes sponsorship rights for significant NFL events such as Super Bowl LXI and the NFL Mexico Game – a regular-season NFL matchup on 22 November 2026 in Mexico City between the San Francisco 49ers and the Minnesota Vikings. 

The deal extends to activations around the 2027 Super Bowl in Los Angeles. The companies have outlined provisions for hospitality programmes, VIP experiences, activations across several Mexican cities and official NFL merchandise opportunities for Codere Online’s customer base.

What is Double Diamonds?

Andrew Gonzalez, founder of prediction market infrastructure startup ParlayX, believes the ability of small teams to provide liquidity is one of the sector’s defining features. “Anyone can be a market maker,” he said. “You have these two- or three-man shops.”

Jefferies described market makers as the ecosystem’s “liquidity backbone”. They post executable bids and offers, manage inventory and provide prices when customer activity is heavily weighted to one side.

The analysts estimated that an operator capturing a one-cent spread and managing its exposure successfully could generate net economics of approximately $1.69 on a $100 trade. Returns are not guaranteed: adverse price movements and unresolved inventory can offset or exceed income from spreads, rebates and liquidity incentives.