Double Joker

What is Double Joker?

Players give up the standard mode to access a higher-variance version with steeper multiplier growth

The optional GO Ultra layer is where the release differentiates itself from a routine Hold & Spin title. GO Ultra is the step up. Activating it removes standard Bonus Spins from the feature pool and introduces Super Duper Bonus Spins, with Coins concentrated on fewer reels and multipliers that grow in larger increments.

The trade-off is deliberate. Players give up the standard mode to access a higher-variance version with steeper multiplier growth. The game carries high volatility, which positions GO Ultra as the risk-forward option inside an already volatile math model.

About Double Joker

The result for customers was more choice, shorter suspension periods and faster bet acceptance. For operators, those improvements can support both customer retention and profitability.

While simulations and validation exercises had helped Kambi prepare for the traffic and operational demands of the 2026 World Cup, testing could not establish how performance would compare with the wider market once the football began.

Independent analysis by Bettormetrics found Kambi partners either led or shared the lead on measures including time to market, live uptime and bet delay. It also outperformed its B2C and B2B competitors on live uptime in World Cup markets including over/unders on total goals.

How to play Double Joker

Looking back on my 11+ years with CalvinAyre.com, I’ve made life-long friendships, attended countless industry events, interviewed hundreds of leaders, made thousands of contacts, built deep relationships with organizers, even had the honor of delivering a DAF award or two back in the day (who remembers???!!) but best of all, had the pleasure of working with some of the most incredible colleagues along the way, many of which who I classify now as dear friends.

When I joined CalvinAyre.com in August of 2009, there was an enormous gap in the industry for an honest, transparent news site with regular, fresh video content. Over time, we grew from a tiny team of a handful of people to dozens, providing the industry with the juiciest breaking news and cutting-edge video coverage. 

Today we pass on the torch to our event organizing and media production friends who have more recently developed outstanding news coverage and video teams dedicated to the gaming space, hopefully who I’ll be seeing at CoinGeek Conferences in the future.