so the way i understand it is that there was a home run parlay bet circling around X (twitter) and a lot of people hit it ( i am not sure how many legs ) one person cashed in over $100k with many others cashing in large sums also, so FanDuel changed their terns and conditions and in the future they can refuse to pay you if they think you colluded with other bettors to come up with a "decent" multi leg parlay... or if you're one of these gurus that gives out a free parlay pick as your marketing scheme and it goes viral and it hits, or if a bunch of sharp bettors get together and put together a parlay, they can refuse to pay... kinda hard to prove i would think...
Druff should do emergency radio on this...

https://twitter.com/incarceratedbob/status/1937561568570458362