How Do Sweepstakes Casinos Work? The Two-Coin Model

Sweepstakes casinos work by using two coins: one for fun play and one that can be redeemed for prizes. You can get prize coins free through bonuses or a mail-in request. At Mega Bonanza and McLuck, you play them once, pass an ID check, then redeem once you reach the minimum.

No purchase is necessary at the sites in this guide, and each publishes a mail-in AMOE as its free entry route. All of them set the minimum age at 21 in their Terms.

Sweepstakes Casinos Use Two Kinds of Coins

Sweepstakes casinos typically run two currencies. The fun-play coin has no prize value, while the prize coin can be redeemed for cash prizes or gift cards.

Feature	Fun-play coins	Prize coins
Common name	Gold Coins (GC)	Sweepstakes Coins or Sweeps Coins (SC)
How you get them	Free bonuses or Gold Coin packages	Free bonuses, mail-in requests or extras with a Gold Coin package
Prize value	None	$1.00 per SC at Mega Bonanza and McLuck
Can be redeemed	No	Yes, at Mega Bonanza and McLuck, after one playthrough, an ID check and the minimum balance

Some brands rename the coins. FunzCity calls them Fun Coins and City Coins, and it does not publish a dollar value for a City Coin. Our Sweeps Coins explainer goes deeper on the prize coin.

How a Sweepstakes Casino Works Step by Step

The steps below come from the published rules and Terms of Mega Bonanza and McLuck. Other sites may use different steps.

• Create a free account and turn on location services so the site can confirm your state.
• Collect free coins from the sign-up bonus, daily rewards, weekly draws or a mail-in request.
• Play games with either your fun-play coins or your prize coins.
• Play your prize coins through at least once so they count toward a prize.
• Pass identity verification with your ID and proof of address.
• Request a gift card or cash prize once your balance reaches the minimum.

Free Ways to Get Prize Coins

You never have to buy anything to get prize coins. Each site lists its free routes in its sweepstakes rules.

Mega Bonanza’s rules offer up to 3.55 free SC over your first three days of logins, after verification. They also promise weekly random draws with at least 100 winners.

McLuck’s rules list the same 3.55 SC sign-up offer and the same weekly draws. They also give up to 2.50 free SC a day for daily logins.

Other brands use different free routes. FunzCity’s mail-in page pays 1 City Coin or 5 Free Plays per request.

Mail-In Requests Follow Strict Rules

The mail-in AMOE lets you get prize coins free, so no purchase is ever required. Its steps are strict, and a small mistake can void the request.

At Mega Bonanza, you handwrite a request card with a 13-digit request code from your account. One card goes in each #10 envelope, and each valid request adds 4 SC.

The code must arrive within 25 days of being generated, and the postmark must match your verified state. McLuck’s rules use the same 4 SC amount and the same 25-day window.

Prize Coins Must Be Played Once Before Redemption

Playthrough is the number of times SC must be played before redemption. At Mega Bonanza and McLuck, it is one time.

If you hold 10 SC, you must use 10 SC in games before those coins count toward a redemption. Any SC you win add to your balance, and SC you lose come out of it.

Worked Example: From Free Coins to a First Prize

This example uses Mega Bonanza’s published rules and assumes you buy nothing. It also assumes you collect the full 3.55 SC from the sign-up offer.

Step	SC added	Running total
Log in on days 1 to 3	Up to 3.55	3.55
Send 2 valid mail-in requests	8 (4 each)	11.55
Play the 11.55 SC through once	Depends on results	Varies
Pass ID check, balance 10 SC or more	None	Eligible for a gift card at $1 per SC

Mega Bonanza and McLuck both say crediting can take up to 3 months after your envelope arrives. At Mega Bonanza, a cash prize needs 50 SC, which equals $50. Reaching that from free coins alone takes longer, and your results during playthrough can raise or lower the balance.

Identity Checks Come Before Any Prize

Sweepstakes casinos check your identity before they release a prize. Mega Bonanza asks for a photo ID, a selfie and proof of address less than 90 days old.

McLuck’s rules say checks may include a biometric face scan and Social Security number validation. At both sites, the name on your payment method must match the name on your account.

Redemption Minimums and Timing Differ by Site

Each site sets its own prize minimums, processing time and limits. The table compares the two sites’ sweepstakes rules as of October 2026.

Rule	Mega Bonanza	McLuck
Cash prize minimum	50 SC ($50)	75 SC ($75)
Gift card minimum	10 SC ($10)	10 SC ($10)
Processing time	Up to 10 days	Up to 10 days
Redemption limit	May be capped at $10,000 a day and $50,000 a month	May be capped at $10,000 a day
Request frequency	One every 48 hours	One every 48 hours

Both rule sets let the site charge a processing fee no higher than its estimated costs. Both send redemptions only to a bank account in your name, which can be a joint account.

McLuck’s rules also let it pay any prize by check or another method. Read the redemption section of each site’s rules before your first request.

How Sweepstakes Casinos Make Money

Sweepstakes casinos make money by selling Gold Coin packages. Mega Bonanza’s help center listed packages from $1.99 to $299.99 in an article updated August 26, 2026.

McLuck’s promotions page says most of its Gold Coin packages include free SC as a bonus. You pay for the fun-play coins, and the prize coins come free with them.

Prize Coins Can Expire

Unused prize coins do not last forever. At Mega Bonanza and McLuck, SC expire after 60 days in a row with no SC play.

Play with your SC at least once every 60 days if you hold a balance. Otherwise, you may lose coins you planned to redeem.

Where Sweepstakes Casinos Are Available

Sweepstakes casinos are not open in every state, and each operator lists the states it excludes in its Terms. Some sites also allow fun-play mode only in certain states.

Our guide to whether sweepstakes casinos are legal explains the law, and the state status below shows where sites are open. Verify current laws in your jurisdiction before playing.

To compare approved sites, start with the Clovr sweepstakes casinos hub. Our Mega Bonanza review and McLuck review cover each site in full. No purchase is necessary at either site, and both accept mail-in AMOE requests.

How Sweepstakes Casinos Work FAQ

Frequently asked questions

• Do sweepstakes casinos pay real money?

  Yes. Sweepstakes casinos pay real money through Sweeps Coins redemption rather than a direct withdrawal. Sweeps Coins redeem at one coin to one dollar at the featured operators. Cash redemptions start at 50 to 100 Sweeps Coins depending on the platform.

• What are the disadvantages of sweepstakes casinos?

  The main disadvantages are slow payouts, redemption minimums, state restrictions and taxable prizes. First redemptions take longest because identity verification runs alongside them. Several states closed the model between 2025 and 2026, so access is not universal.

• How long does a sweepstakes casino payout take?

  Gift card redemptions often clear within 24 to 48 hours of approval. Bank transfers generally take one to five business days. A first redemption takes longer because identity verification has to clear first.

• Can I convert Gold Coins into Sweeps Coins?

  No. Gold Coins cannot be converted into Sweeps Coins at any sweepstakes casino. Gold Coins exist only for entertainment play and hold no cash value. Only Sweeps Coins redeem for prizes.

• Do I have to buy anything to win a prize?

  No. Every sweepstakes casino offers a free route to Sweeps Coins with the same prize eligibility as bought coins. Free channels include daily bonuses, promotions and a mail-in request.

• Why is my redemption pending?

  A pending redemption usually means identity verification, playthrough or a details mismatch. Sweeps Coins that have not been played through once do not qualify. A name or bank account that does not match your registered details will also hold the payment.

Related Reading

These Clovr pages help you find free prize coins and understand the rules.

• The Clovr free SC coins guide lists ways to collect prize coins without a purchase.
• Our no-purchase bonus guide compares sign-up offers that need no purchase.
• The FunzCity review explains a site with a public mail-in page and refund policy.
• The sweepstakes casinos by state guides cover local rules in more detail.

Clovr may earn a commission when you sign up through affiliate links on this page. This never affects our reviews, which stay independent and unbiased.

Sweepstakes play should stay fun. If you or someone you know needs support, visit the National Council on Problem Gambling at ncpgambling.org or call 1-800-GAMBLER.

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