Sportsbooks and casino apps aren't accidentally addictive, they're built on the same reinforcement mechanics as a slot machine. Fella blocks them by default and gives you one 5-minute emergency unlock per session, so the app stops being a decision.
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Sports betting is now legal in 38 states, and the apps built on top of that legalization are engineered by companies competing for the same limited attention as every other app on your phone. Same Game Parlays, live in-play odds, push notifications timed to individual behavior, these aren't incidental features. Multiple 2026 lawsuits against major operators allege the design itself, not just the underlying activity, is what's driving compulsive use.
The numbers back that up. Roughly 8.7% of regular sports bettors now meet the clinical criteria for a gambling disorder, up 2.3 points in five years, and another 30% are classified as at-risk. About half of online sports bettors show loss-chasing behavior. Women now make up 29% of problem bettors, up from 18% in 2020, the fastest-growing share of any demographic. This page covers why the apps themselves are the right thing to block, and how to actually do it.
Gambling addiction research consistently points to one mechanism above almost everything else: near-continuous reinforcement, a very short gap between an action and finding out if it paid off. Slot machines are the classic example. Modern sportsbook apps recreate that same compression with live in-play betting, microbetting on individual plays, and parlay slips where each leg resolves separately and instantly.
Layered on top of that mechanical design is behavioral targeting. Lawsuits filed in 2026 allege operators use AI and user behavior data to identify individual vulnerabilities, then time push notifications and promotions, odds boosts, "can't miss" lines, VIP offers, to reach people late at night or right after a loss, when judgment is already compromised.
Online casino apps run the same reinforcement mechanics without even needing a live sporting event as an excuse, and several major sportsbooks, including BetMGM, bundle a full casino into the same account. A session that starts with a football bet can end on slots once the game is over, with no separate app to open and no natural stopping point in between.
Gamified trading apps deserve a place on this list too, even though the underlying product is legal investing, not betting. Robinhood's one-click trades, its free-stock sign-up lottery, and its now-removed confetti animation were built with the same behavioral design language as gambling apps, and researchers have described the resulting checking behavior in similar dopamine-driven terms. If an app makes you check it ten times a day for reasons you can't fully explain, the underlying asset class matters less than the design.
Every major operator offers deposit limits, time-outs, and self-exclusion inside its own app. Those tools are genuinely useful, but they all share the same structural gap: they restrict what you can fund, not what you can open. With a deposit limit set, the app still opens, odds still update, promotions still arrive, and a self-excluded account on one operator doesn't stop you from downloading a different one. If you are still choosing a tool, see our free tools for blocking distracting apps.
Fella works underneath all of that, at the iPhone level rather than the account level. Using Apple's Screen Time framework, Fella keeps selected apps blocked by default, so there's nothing to open regardless of which operator, sportsbook, casino, or trading app, you're trying to avoid. one 5-minute emergency unlock per session covers genuine account access, and it locks itself back up automatically when the window ends.
There is no Gambling category in Screen Time, so a category limit will not catch them. Sportsbooks are filed under Sports, Casino and Other depending on the operator, which means App Limits has to be pointed at each app by name. Add every sportsbook, casino and daily fantasy app you actually have, not just the one you opened most recently. Steps are on setting App Limits.
To ban them outright rather than limit them, use the age restriction. Go to Settings > Screen Time > Content & Privacy Restrictions > Content Restrictions > Apps and choose a rating below 17+. Real-money gambling apps carry the highest age rating, so this hides the installed ones and blocks new ones from the App Store in a single setting, without you having to name each operator. It is the closest thing iOS has to a blanket ban.
Set a Screen Time passcode you do not control, if you can. Any of the above can be undone by whoever holds the passcode. Someone else holding it is what turns a setting into a boundary, and it is worth asking.
The gap in all of it is the Ignore Limit button. An App Limit ends with one tap, and it appears at the exact moment you want the app. That is why people find the limit still switched on and the bet still placed. We cover the pattern on ignoring Screen Time limits.
Fella removes that tap. Selected apps stay blocked for the whole session rather than until you dismiss a screen, with one 5-minute emergency unlock per session. It runs on Apple's own Screen Time frameworks, so nothing here is a workaround, and it does not touch your accounts or balances. For evening and weekend patterns a routine can start the session automatically: see app blocking with schedules.
Sportsbooks. DraftKings, FanDuel, and BetMGM are the three largest US operators, each combining parlays, live betting, and heavy push notifications to keep a bet slip open in your pocket.
Daily fantasy sports apps. The same weekly re-entry loop that made DFS popular before legalized betting still applies, new contest, new lineup, every single week.
Online casino apps. Slots and table games built into a sportsbook account, or standalone, run on the same near-continuous reinforcement as any other gambling product.
Gamified trading apps. Robinhood and similar apps use comparable behavioral mechanics, even though the product is stocks, not bets.
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Screen Time has no Gambling category, so App Limits must be pointed at each sportsbook, casino and daily fantasy app by name. For a blanket block, set Settings > Screen Time > Content & Privacy Restrictions > Content Restrictions > Apps to a rating below 17+, which hides installed real-money gambling apps and stops new ones installing. Fella is the stricter option: selected apps stay blocked for the whole session with one 5-minute emergency unlock.
An App Limit will not reliably stop it, because the limit screen carries an Ignore Limit button that clears it in one tap. To actually stop the app opening you need either the age restriction, which removes it from the device, or a blocker that keeps it blocked for the full session rather than until you dismiss a prompt.
The closest iOS gets is the Content Restrictions age setting, which hides real-money gambling apps and prevents new installs. It is not absolute: whoever knows the Screen Time passcode can reverse it, and betting sites remain reachable in a browser unless you also restrict web content. No app blocker can promise something unbypassable, and we are explicit about that.
No. Blocking governs whether the app opens on your iPhone. Open bets stand, balances are untouched, and nothing is withdrawn, settled or cancelled.
A gambling app blocker is a tool that restricts access to sportsbook, casino, and DFS apps on your phone, so the app cannot be opened without going through a deliberate step, rather than relying on willpower alone.
Screen Time app limits can be bypassed with a single tap on "Ignore Limit." Fella uses the same underlying Apple framework but keeps selected apps blocked by default with one 5-minute emergency unlock per session, instead of a limit you can dismiss.
No. Fella blocks the app on your iPhone. It does not close accounts, cancel pending bets, sell positions, or touch balances on DraftKings, FanDuel, BetMGM, Robinhood, or any other app you block.
Yes. Fella includes one 5-minute emergency unlock per session. When the window ends, the app locks again automatically.
Sportsbooks like DraftKings, FanDuel, and BetMGM, daily fantasy sports apps, online casino apps, and for many people, gamified trading apps like Robinhood, which use similar behavioral mechanics even though the underlying product is stocks, not bets.
No. An app blocker addresses access, not the underlying pattern. If gambling is causing real financial or personal harm, formal self-exclusion, a gambling helpline, or professional support are more complete steps than blocking access alone.
That's a real risk if only one app is blocked. Blocking the full set of sportsbooks, casino, and DFS apps you'd realistically open is what actually closes the gap, rather than blocking a single operator and leaving an easy substitute open.
