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How to play Xmas Spark
New Jersey stakeholders are no stranger to the importance of a Supreme Court review. The state lost every case in the lead-up to the PASPA repeal, except for the one that mattered most in the end, and it could be the same in this matter as Kalshi has prevailed thus far in state court and the Third Circuit. Davenport’s petition cites that fateful PASPA ruling in its introduction.
“Just eight years ago, this court reiterated that ‘each state is free to act on its own’ in regulating sports betting,” the petition says. “But Kalshi has a different view. Kalshi bills itself as ‘the first app for legal sports betting in all 50 states’ and believes it can offer that legal sports betting without following the sports-gambling laws of any of those 50 states.”
In a statement, Kalshi spokesperson Dani Lever said the platform is “an open, nationwide, financial exchange” that “cannot be regulated by 50 different regulators”, per CDC Gaming.
What is Xmas Spark?
Retention has provided another encouraging signal. Depending on the market, Yashin says day-one, day-seven and day-30 retention can range from around the crash-game benchmark to between five and 10 times higher. The number of rounds played during a session can also be significantly greater.
The explanation, he believes, comes back to the behaviour that inspired Swipe Games in the first place. Crash players may experience a different outcome each time, but visually they repeatedly encounter much the same thing. Social media has conditioned its users to expect something new with every swipe.
“People are not playing it just as a quick crash game,” Yashin says. “They play it more like they are betting. It is a different pattern.”
How to play Xmas Spark
Before Patrick Mahomes laced up his cleats for his 2026-2027 NFL regular-season debut, US prediction markets had already cleared a historic benchmark for the opening week of the season.
Two operators alone – Kalshi and Polymarket – topped the combined $1 billion mark in NFL trading activity over the first six days of Week 1, according to numerous measures this week. During the period, Kalshi recorded NFL volume of $983.4 million, according to DeFi Rate, earning the pole position by a large margin. Mahomes and the Kansas City Chiefs thrashed the Denver Broncos 31-10 on Monday Night Football, capping the largest week for prediction markets ever.
Even before the primetime matchup in Kansas City, it became abundantly clear that the industry would shatter previous marks for weekly activity. The AFC West showdown bolstered the already robust totals. Overall, volume for the week hit a record $15.9 billion, according to Bank of America, up 16% from a week earlier.