Platform issues during the NFL’s first Sunday left FanDuel’s daily fantasy sports users disgruntled and the company issuing refunds.
Key Takeaways
- FanDuel called the DFS platform outage “unacceptable.”
- The operator said it would be refunding net losses to customers impacted by the issue.
- Disgruntled players took to social media to voice their displeasure.
The online sportsbook, casino, predictions, and DFS operator suffered an outage for multiple hours before the NFL’s early-game window began.
According to FanDuel users, lineups were frozen, so players couldn’t adjust their picks following inactive announcements by NFL teams.
The issue wasn’t resolved until after lineups were locked, so players couldn’t make any changes. Several users said they put in “dummy” lineups or started to build a roster that was never finished.
This also meant a loss of business for FanDuel as customers who waited until Sunday morning couldn’t join any DFS games because the platform allegedly crashed during technical issues.
“To our DFS customers – we acknowledge that yesterday's site issue was unacceptable,” FanDuel said in a statement released on Monday. “NFL Week 1 is supposed to be a joyous time, and we fumbled. The team investigated the issue and has now refunded the net losses to our impacted customers.
“We remain committed to offering you a better DFS experience and have plenty of fun in store for Week 2 and beyond.”
To our DFS customers - we acknowledge that yesterday's site issue was unacceptable. NFL Week 1 is supposed to be a joyous time, and we fumbled. The team investigated the issue and has now refunded the net losses to our impacted customers. We remain committed to offering you a…
— FanDuel Customer Support (@FanDuel_Support) September 14, 2026
Players impacted by the outage who have not been reimbursed were asked to contact FanDuel support.
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Time of turmoil
The turmoil led to customers voicing their displeasure on social media site X.
What a sad state of affairs from @FanDuel.
— Peter Jennings (@PeterJennings88) September 14, 2026
The site was unusable on Sunday morning and there has been no resolution offered.
Personally I reserved entries into contests and wasn’t able to edit anything, every $ lit on fire.
🦗 from @FanDuel_Support https://t.co/WQgjxC9q63
One customer said he was initially told by FanDuel support that no refund due to the outage would be issued.
Hey @FanDuel_Support you have to refund people for yesterday’s slate. Not allowing people to adjust their lineups because of an issue on your end and then having customers to bite the bullet is going to tank your DFS product. This is not acceptable. https://t.co/5Ri20JJMB8
— Greg Ehrenberg (@gehrenbergdfs) September 14, 2026
“How is it even legal for you guys to continue to ignore what happened yesterday,” a customer replied to a FanDuel X post on Monday.
How is it even legal for you guys to continue to ignore what happened yesterday
— FD-GURU ™ (@fd_guru) September 14, 2026
Marketing moment
FanDuel is the No. 1 sports betting and iGaming operator in the U.S. in terms of market share. The Flutter-owned company built its brand as one of the original DFS operators, offering classic salary-cap contests, head-to-head matches, and 50/50 competitions in more than 40 U.S. states.
FanDuel’s crash, though, led rival DraftKings to use the moment for marketing, encouraging DFS players to use its popular platform instead.
“Your DFS home should probably be somewhere that treats DFS like it matters,” DraftKings wrote in an X post Monday. “We’ve noticed other companies just don’t care. We’re not shocked.”
Your DFS home should probably be somewhere that treats DFS like it matters.
— DraftKings (@DraftKings) September 14, 2026
We’ve noticed other companies just don’t care. We’re not shocked.
Biggest prize pools. More ways to play. Better customer service. Always choose DraftKings 👑
