Two of the most prominent US sweepstakes casinos (McLuck (8/10 in our 2026 ranking) and Hello Millions (7.9/10)) go head-to-head in this comparison. We break down catalogue depth, welcome bundles, redemption rails, operator history, and state availability so you can pick the right one.
Verdict at a glance
It's close. McLuck and Hello Millions are sister brands, both run by B-Two Operations. McLuck has the slightly longer track record (2023 vs 2024) and the marginally higher rating (8.0 vs 7.9); Hello Millions has the bigger catalogue (400+ vs 300+) and adds Trustly as a redemption rail. Hello Millions' signup figures vary between sources, so compare the live offers before you choose.
McLuck: Two-part welcome, growing catalogue. Welcome: 7,500 GC + 2.5 Free SC. Catalogue: 300+. Rated 8/10 in our 2026 rankings.
Hello Millions: McLuck sister brand, 2024 launch. Welcome: free GC + SC (amounts vary). Catalogue: 400+. Rated 7.9/10 in our 2026 rankings.
Catalogue comparison
McLuck runs a 300+ catalogue centered on Hacksaw Gaming and other studios.
Hello Millions runs a 400+ catalogue centered on Hacksaw Gaming and other studios.
Provider mix is similar at both operators.
Welcome offer comparison
McLuck welcome offer: 7,500 GC + 2.5 Free SC with no purchase. The bigger 50,000 GC + 25 SC bundle is a $9.99 first-purchase pack.
Hello Millions welcome offer: free Gold Coins and Sweeps Coins on signup. Reported amounts vary between sources, so check the current offer on the site.
Welcome offers in sweepstakes casinos are not deposit-match bonuses, they're free promotional Sweeps Coins entries with no purchase required. The SC portion is what has redeemable value (typically $1 per SC); the GC portion is play-for-fun only. Compare the SC values directly rather than the headline GC figures.
Redemption rails compared
McLuck: ACH, Skrill.
Hello Millions: ACH, Skrill, Trustly.
Both operators use fiat-only redemption rails. ACH is the most universal; Skrill is faster where supported. McLuck sets the minimum for a cash prize at 75 SC (gift cards from 10 SC); check Hello Millions' current minimum in its redemption terms.
Operator track record
McLuck is operated by B-Two Operations and has been live since 2023.
Hello Millions is operated by B-Two Operations and has been live since 2024.
McLuck has the longer track record by 1 years. In the sweepstakes vertical, operational history is a meaningful trust signal, operators that have processed redemptions reliably for years carry less risk than newer brands still building their pipeline.
Age and state availability
McLuck: 21+. Hello Millions: 21+.
Most major sweepstakes brands now require players to be 21 or older, though some smaller sites still accept 18+. Check the age rule for your state in the operator's terms of service.
State laws now ban dual-currency sweepstakes casinos in California, Connecticut, Indiana, Louisiana, Maine, Montana, Nevada, New Jersey, New York and Tennessee, and Washington, Idaho and Michigan have restricted them for longer. Oklahoma's ban takes effect on November 1, 2026. McLuck also excludes Delaware, Kentucky, Maryland and West Virginia. Hello Millions also excludes Delaware, Kentucky, Maryland and West Virginia. Check the operator's current state list before you sign up.
Which should you pick?
For a tied matchup like this, the honest answer is: sign up at both. There's no rule against having accounts at multiple sweepstakes operators, and although B-Two Operations runs both brands, each has its own signup offer. Use McLuck for the slightly longer track record, use Hello Millions for the larger catalogue.
If you can sign up at both (which we recommend for engaged players), collect both signup bundles, run KYC at both immediately, and decide your primary operator based on actual experience over the first few weeks rather than predictions.
Read the full reviews for the complete breakdown: /online-casinos/mcluck/ and /online-casinos/hello-millions/.