Sportsgrid Staff
Host · Writer - Published: 07/27/26
Four of the apps have iPhone versions and two have Android apps. McLuck is the only one you'll find on both
The ranking was based on game variety, daily free rewards, welcome offer and overall mobile performance
Every welcome offer on this list can be claimed with no purchase required
Sweepstakes casino apps have moved well past browser-only play this summer, and four of the five casinos we tested now offer iPhone downloads on top of their mobile versions, making playing on the go easier and accessible.
The Android coverage is thinner because only Hello Millions and McLuck have apps, with the rest either pointing you to a mobile site or skipping Android entirely. We compared all five on game variety, daily free rewards and mobile performance, with the ranking reflecting how each app handles its library on a phone screen. Keep reading to find out more.
These are the five sweepstakes casino apps that came out as winners when we tested them this July.
CrownCoinsCasino’s iPhone and iPad app loads faster than most of the sweepstakes apps we tested, and Android players can use the mobile site through a home-screen shortcut, but there’s no dedicated Google Play download yet. The library splits its games into provider lists, new releases and popular slots, so you can get to a specific game without scrolling through the entire library. The game count favors slots but has enough table games mixed in to keep the library from feeling stale. Progressive daily login rewards mean you’ll get bigger bonuses the longer you keep a streak going rather than resetting to the same amount every day. New players from our CrownCoins review get 100,000 Crown Coins (CC) + 2 Sweepstakes Coins (SC) after signing up with no purchase required.
LoneStar’s iOS app only reached the App Store on June 23 and already carries over 500 games, including slots, Hold and Win titles, and Megaways, giving it a bigger library than most sweepstakes apps open with. Recent updates have gone toward bug fixes and performance improvements, so the team is still working on the build rather than letting the 1.0 sit. Players can claim 5,000 Gold Coins (GC) + 0.30 SC every 24 hours, and the VIP loyalty program also adds progression rewards at the higher tiers. New players from our LoneStar review get 100,000 GC + 2.5 SC just for signing up.
Hello Millions has more than 1,500 games across its library including slots, arcade titles and live dealer content, which is the joint largest of any app on this list. The lobby lets you filter by mechanics like Hold and Win, Megaways, cascading reels and volatility level, which saves time compared to the single-scroll lobbies we found on some of the others. The Android app is available through Google Play, and iPhone players can access the full library through the mobile site. The current welcome offer from our Hello Millions review is 15,000 GC + 2.5 SC.
McLuck’s library has over 1,500 games and leans harder into slots with a Hold and Win section that has more titles than what we found on others. The library also includes live dealer games, game shows and jackpot titles, and the lobby has dedicated category tags that make filtering through that many slots much faster than scrolling through a single list. Progressive daily login rewards and regular challenges also run alongside an eight-tier loyalty program, so your free virtual currency will keep adding up the more regularly you play. The current welcome offer is 7,500 GC + 2.5 SC after signing up and verifying your account with no purchase required.
MegaBonanza’s library is smaller than McLuck’s or Hello Millions’s at 750+ games, but the app features themed and licensed content, so the slots you scroll through tend to look different from each other rather than feeling the same. The iPhone app highlights Hold and Win games, seasonal collections and progressive unlocks, and you’ll find more variety between individual titles here than in lobbies twice the size. New players get 7,500 GC + 2.5 SC after email verification as well as 1,500 GC + 0.20 SC every 24 hours.
These five sweepstakes casino apps cover exclusive original games, themed slots, a brand new iPhone build and the biggest mobile slot library we’ve seen, and all five have free welcome offers you can claim today. Click one of the banners on the page to download them all.
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