MoonSpin Casino Sister Sites: 10 Sweepstakes Casinos to Try Instead

If you're hunting for MoonSpin casino sister sites, chances are one of a few things has happened: MoonSpin isn't offered in your state, you've worked through its daily bonuses and want a fresh batch of free coins, or you just want a second sweepstakes casino running alongside it. All fair reasons. Below we've lined up ten social casinos that operate on the same sweepstakes model as MoonSpin — Gold Coins for casual play, Sweeps Coins that can be redeemed for cash prizes — and reviewed the ones that matter most for someone coming from MoonSpin specifically.

A quick note on how we get paid: some of the sites listed here are affiliate partners, and we may earn a commission if you sign up through our links. That commission never decides ranking order — placement is based on our own review criteria, covered in the methodology section below.

How the Sweepstakes Model Actually Works

None of the sites on this page are real-money online casinos, and none require a purchase to play or win. They run under US sweepstakes promotional law rather than a gambling license, using a dual-currency setup:

• Gold Coins (GC) — used for casual play across slots and table games. They have no cash value and can't be redeemed for anything.
• Sweeps Coins (SC) — earned free through signup bonuses, daily logins, promotions, or by mail-in request (Alternate Method of Entry, or AMOE). SC can be redeemed for cash prizes or gift cards once you clear the site's minimum and playthrough requirements.

Because it's No Purchase Necessary, every site here lets you request free SC by postal mail as an alternative to any purchase — check each site's terms page for the exact AMOE process. Buying Gold Coin packages is always optional and only ever unlocks more casual play plus bonus SC; it never buys you a better shot at winning.

Sites Worth a Look If You Already Play MoonSpin

These are ranked by our editorial score, weighted toward what actually matters when you're coming from another sweepstakes casino: the strength and honesty of the welcome offer, redemption realism, and game variety.

Crown Coins — Best All-Round Pick for MoonSpin Players

Crown Coins tops this list because its 150% Welcome Bonus is structured plainly — it boosts your first Gold Coin package rather than dangling a vague headline number, and the terms are easy to find rather than buried. That matters if MoonSpin's bonus terms ever felt like a maze. Crown Coins also leans into a nautical, arcade-style slot library that feels distinct from most sweepstakes catalogs, which helps if your MoonSpin library has started to feel repetitive.

Limitation: like most sweepstakes casinos, the 150% figure only applies to purchased Gold Coin packages — free-play SC from the no-purchase route is smaller and arrives more gradually through daily bonuses.

Spinblitz — Best for Sheer Gold Coin Volume

Spinblitz earns the top editorial rating on this page mostly on the strength of its 100 Million Gold Coins BLITZ JACKPOT welcome offer — a genuinely large GC allocation for casual play, paired with a jackpot-style promotional mechanic that's more playful than most welcome pages. If you liked MoonSpin's daily bonus drops, Spinblitz's promotional cadence should feel familiar.

Limitation: a huge GC number is attention-grabbing but doesn't tell you much about SC value — Gold Coins carry no cash value regardless of quantity, so it's worth checking the SC side of the welcome offer before assuming this beats a smaller, SC-heavier bonus elsewhere.

Lone Star — Best for a Balanced GC + SC Welcome Offer

Lone Star's Welcome Offer up to 500k GC & 105 Free SC stands out for pairing a solid Gold Coin allocation with a meaningfully sized free Sweeps Coin drop rather than leaning on one or the other. For players who want to actually test redemption fairly soon after signing up — rather than grinding daily logins for weeks first — that SC-forward structure is the practical draw.

Limitation: "up to" 500k GC typically means the top tier requires a Gold Coin purchase to unlock in full; the no-purchase version of the welcome offer will be smaller than the headline figure.

How the Rest Compare

MegaBonanza's 303 Free SC + 600k GC is one of the stronger SC-forward offers on this page, worth a look if redemption speed after signup is your priority. Blitzmania's offer is structured around a first purchase boost rather than a no-purchase welcome package, so it suits players already comfortable buying Gold Coin bundles rather than those wanting to start entirely free.

What It Costs — and How Payouts Work

Playing is free across every site on this page. No purchase is ever required to play, to earn Sweeps Coins, or to redeem them. That said, here's how the money side typically works on sweepstakes casinos of this type:

• Getting free SC: signup bonus, daily login rewards, ongoing promotions, and AMOE mail-in requests processed by the site's fulfillment team.
• Optional purchases: Gold Coin packages, usually priced from a few dollars up to around $99.99 per bundle, often bundled with bonus SC. These are entirely optional and never required to play or redeem.
• Redeeming SC: most sweepstakes sites in this space set a minimum SC balance (commonly in the 50–100 SC range) plus roughly 1x playthrough before a redemption request can be submitted. Always check the specific site's current terms, since minimums and playthrough rules vary and change.
• Getting paid: common methods include bank transfer, Skrill, gift cards, and — on some sites — crypto. Payout timing generally runs from around 1 to 10 business days depending on the method and verification status, though no site can guarantee a specific timeframe.
• Verification: expect a KYC identity check (ID, sometimes proof of address) before your first redemption clears. This is standard across the industry and isn't optional — budget a little time for it before you count on a payout.

Game Libraries and What Sets Them Apart

Every site here runs a slots-led library, but the depth and extras vary:

• Slots — the bulk of the catalog on every site, from licensed-feel video slots to simpler classic-style reels. Provider mixes vary; look for well-known studios if you want familiar mechanics.
• Table games — blackjack, roulette and similar RNG table titles appear on most sites in smaller numbers than slots.
• Live-dealer rooms — offered on some but not all sweepstakes sites; if this matters to you, confirm it's available before signing up, since not every brand in this list runs one.
• Exclusives / branded titles — several sites tie a signature slot or "Originals" game to their welcome promotion (Free Spins' Gorilla Slot spins are a good example), which can be a nice point of difference if you've exhausted MoonSpin's own exclusives.

Sister Sites and What Else These Operators Run

Sweepstakes casino brands frequently sit under a shared operator alongside other social or promotional products — that's the whole idea behind hunting for "sister sites" in the first place. Some operators in this space also run sports-prediction or fantasy-style promotional products alongside their casino brand. If a site you like turns out to be unavailable in your state, or its bonuses run dry, checking whether it has a sibling brand under the same company is often the fastest way to keep free-coin play going without starting your research from scratch.

Who Can Play, and Where

Sweepstakes casinos operate under US sweepstakes and promotional law rather than a state gambling license, which is why they're accessible in most states where traditional online real-money casinos aren't. That said, this is a moving target: several states — commonly including Washington, Idaho, Michigan, Montana and Nevada, with a growing list of others introducing restrictions — exclude sweepstakes casino play entirely, and rules are shifting through 2026. Always check a specific site's current excluded-state list before signing up; don't rely on a list from months ago, and don't attempt to use a VPN or false location to get around a state exclusion — that violates every operator's terms and can jeopardize any future redemption.

Every site on this page requires players to be 18 or older (a few set the bar at 21), and none of them are designed for or should be accessed by minors.

How We Assessed These Sites

Our editorial ratings weigh the clarity and real value of welcome offers, redemption terms (minimum SC, playthrough, payout methods and typical timing), game library breadth, mobile accessibility, and whether responsible-play tools are clearly available. We reviewed each site's publicly posted terms rather than making deposits or requesting withdrawals ourselves. Commission from any listed operator does not influence rank — a site's position reflects the criteria above, not what it pays us.

Playing Responsibly

Sweepstakes casinos are designed to be low-pressure, but they're still not a fit for everyone. Look for purchase limits, session reminders, cooling-off periods and self-exclusion tools on any site you use, and set your own boundaries before you start. If gambling — including sweepstakes-style play — stops feeling fun, free support is available through the National Problem Gambling Helpline at 1-800-GAMBLER.

For more on how we run this site and who's behind it, visit our About Us page, or get in touch through our Contact Us page if you spot outdated terms or have a question about a listing.