The scores app that
quietly became a betting app.

FanDuel holds the largest share of the US online sports betting market, which changes how the app actually gets used day to day. With that much reach, FanDuel isn't just where people place bets, it's where a huge number of sports fans go by default to check a score, a line, or how a game is trending, the same way someone might open a weather app. The betting is one tap away from that browsing, every single time.

That's a different problem than a single addictive feature. It's an app that's earned a spot as a habitual open, the way a messaging app or a social feed does, except every open carries a live bet slip underneath it. 2026 lawsuits against FanDuel allege its push notifications, Same Game Parlays, and behaviorally targeted promotions are built to convert that casual browsing into repeated betting, particularly for users already showing risk signals.

Most FanDuel sessions probably don't start with an intent to bet. They start with curiosity about a live game, and FanDuel's scale means it's frequently the fastest way to see a score, injury update, or line movement. The betting interface sits directly underneath that information, so the habit of checking scores and the habit of placing a bet become the same motion over time.

This is why deleting individual notifications or muting promo alerts rarely works on its own. The trigger isn't a specific banner, it's boredom during a game, a friend mentioning a line, or a highlight on TV. Fella doesn't try to identify which trigger got you this time. It removes the app itself, so none of those triggers have anywhere to lead.

Roughly 8.7% of regular sports bettors now meet the clinical criteria for a gambling disorder, and another 30% are classified as at-risk, with the rate among sports bettors at least double that of gamblers overall. As the market leader, FanDuel has the largest behavioral dataset of any US sportsbook to work with, and 2026 lawsuits allege that scale is used to time odds boosts and promotions to individual users' vulnerable moments, including late at night and immediately after a loss.

Women now make up 29% of problem sports bettors, up from 18% in 2020, the fastest-growing segment of any demographic. That shift tracks with FanDuel's growth into a mainstream, general-audience app rather than a niche betting product, which is exactly why treating it as "just an app I have" instead of a betting product worth actively blocking can undersell the risk.

FanDuel's responsible gaming settings let you cap deposits, set time limits, or self-exclude. All of them still leave the app itself on your home screen, available to open for scores, lines, and promotions, even with a deposit limit active. The limit changes what you can fund. It doesn't change what you can look at.

Fella blocks FanDuel at the iPhone level using Apple's Screen Time framework, so the app is locked before you ever get to a settings screen. One 5-minute emergency unlock a day exists for genuine account access, and it locks itself back up automatically when the window closes, no session to restart, no toggle to flip back on.

1. Add FanDuel to your blocked apps. Include any other sportsbooks or DFS apps you use at the same time, since blocking one alone still leaves an easy substitute.

2. Let the block hold by default. No mode to pick before kickoff, no strict setting to remember to turn on.

3. Use the emergency unlock for real account needs. One 5-minute window a day, not a scores check disguised as an emergency.

4. FanDuel locks again automatically. The window closes on its own, so there's nothing left to negotiate with yourself about.