A popular sweepstakes casino has informed players it will permanently shut down by the end of the month.
Mega Frenzy notified its customers of the decision in an email with the subject line “Important: Service Announcement” it sent this week.
Among the site closures in the wake of California banning Sweeps Coin gameplay and the continuing shrinkage of the total addressable United States market for sweeps operators, Mega Frenzy is arguably the most notable to close its doors.
‘We strongly encourage you’ to redeem before deadline
This is what the email, dated April 14, says.
Important Notice:
Dear Player,
This is a final reminder that Mega Frenzy is closing.
You may continue to play using any remaining Gold Coins or enter promotional Sweepstakes with your Sweepstakes Coins until 30th April.
Please note:
- From 30th April 2026, you will no longer be able to access Mega Frenzy, play games, redeem prizes, or access your account.
- All remaining Gold Coins and Sweepstakes Coins will expire after this date.
- We strongly encourage you to use any remaining balances and complete any redemptions before the deadlines.
If you have any queries, please Contact us at [email protected]
Thank you for being part of the Mega Frenzy community,
The Mega Frenzy Team
Rumblings of this decision have echoed in the industry since early March. But this email officially confirms the move.
Mega Frenzy is owned by Heuston Gaming Limited. The company owns two other sweeps properties: Sweeptastic, which shut down on May 1, 2025, and Cazino, which appears to still be operational. For what it’s worth, the Heuston Gaming Limited website — heustongaming.com — is no longer active.
Less than a year of activity, began as ‘legal offshore casino’
Mega Frenzy was a fast riser in terms of popularity among sweepstakes casinos, as it only recently launched in June 2025 — less than a year ago. And, in fact, as part of that launch, Mega Frenzy advertised itself as “legal offshore casino access for US players seeking real money action” in a press release announcing its debut.
“Designed to offer a secure and seamless offshore gaming experience, Mega Frenzy supports fast deposits, encrypted user verification, and a wide selection of games from globally recognized software providers,” that press release reads, in part. “With the June 2025 launch, U.S. players can now explore an offshore casino platform that offers international gaming features while remaining compliant with offshore licensing laws.”
Of course, Mega Frenzy soon shifted its promotional angle to one of sweepstakes gaming. Today, it boasts more than 1,300 games and brands itself as “America’s #1 Social Casino Experience” and has this description in its site footer:
Mega Frenzy is a sweepstakes casino that provides free casino entertainment. With our sweepstakes model, you can win free coins that can be used on all games in our library. Try your luck with our exciting slots, table games and card games and get a chance to win exciting prizes.
Track record of smaller operators permanently closing
Until now, Betty Sweeps was probably the biggest name to close down operations, which it did in late January. Many other platforms have shuttered their doors permanently in 2026, including but not limited to Vegas Coins, Kickr, LuckyStars Casino, OnPoint Casino, Turbo Stakes Casino, GummyPlay Casino, Starlight Casino, Bitsler.io, and Vivaro.us.
The trend here is that smaller operators are finding a harder time navigating this new world of sweeps gaming in 2026 and beyond, where 20% of the US sweeps revenue went away when California went offline for Sweeps Coin play and more states continue to clamp down on the industry. So far in 2026, Indiana and Maine have officially outlawed sweepstakes casinos, and Oklahoma and Louisiana aren’t far behind.
Not only do these smaller operators not have the bank account to withstand a shrinking market, but they also may not have the resources available to develop the backend for different gaming models in the way that a handful of operators have — whether it’s switching to single-currency models, live bingo, advance deposit wagering sites where game outcomes are determined by horse racing results, or even subscription-based models.
Grand Vault Casino goes offline without warning
While Mega Frenzy is giving its players advanced warning about its imminent shutdown, another sweeps casino to recently close did not afford its players that luxury.
The website for Grand Vault Casino is no longer active, and it hasn’t been for a couple of months. These posts on Reddit tell you everything you need to know.
“Anyone know what went down (no pun intended) with their website?” a user posted two months ago in r/MakingMoneyGuides regarding Grand Vault. “Been trying to login for days. I had $34 in there lol.”
Another user posted in r/Gambling around the same time, in reference to Grand Vault: “Has anyone ever actually been paid out?”
Grand Vault Casino launched in 2025 and offered more than 2,000 games. It’s owned by a Delaware-based company called 247 Entertainment LLC, but there’s little information regarding that company anywhere online.
