Sweepstakes, lotteries, and raffles all award prizes by chance, but they are legally distinct. Understanding the difference matters whether you're entering one or running one — getting it wrong can mean breaking federal or state law.
Here's a clear breakdown of how each one works, who can operate them, and what the rules are.
The Three Legal Elements
Every prize promotion involves three elements: prize, chance, and consideration. Which elements are present determines whether something is a sweepstakes, a lottery, or a raffle.
| Prize | Chance | Consideration | |
|---|---|---|---|
| Sweepstakes | Yes | Yes | No |
| Lottery | Yes | Yes | Yes |
| Raffle | Yes | Yes | Yes (with charitable exemption) |
Consideration means something of value the entrant must give up — typically money, but it can also include substantial time or effort. This single element is what separates a legal sweepstakes from an illegal lottery.
If you want a deeper dive into how this legal framework shapes sweepstakes specifically, read our guide on why sweepstakes must be free to enter.
What Is a Sweepstakes?
A sweepstakes is a prize promotion where winners are selected by chance and no purchase or payment is required to enter. This is the key distinction — sweepstakes are free. Any promotion that says no purchase necessary is operating as a sweepstakes.
Companies use sweepstakes as marketing tools to build brand awareness, grow email lists, and drive engagement. The sponsor pays for the prizes and administration costs. Entrants give nothing except their contact information and time.
Because there's no consideration, sweepstakes are legal for private companies to run in all 50 states, though specific rules vary by state. Some states like New York and Florida have registration and bonding requirements for high-value sweepstakes.
How sweepstakes winners are chosen
Winners are typically selected using a random number generator (RNG) or a random drawing managed by an independent third-party administrator. The official rules must disclose the odds of winning, the prize value, and the selection method. You can learn more about how to read sweepstakes official rules to understand what to look for.
Common entry methods
Sweepstakes offer multiple ways to enter — online forms, mail-in entries, social media actions, or text messages. Many allow daily entries, which can improve your odds over time. The important thing is that at least one entry method must be completely free.
For a broader overview of how the entry-to-winner pipeline works, see how do sweepstakes work.
What Is a Lottery?
A lottery has all three elements: prize, chance, and consideration. Participants must pay to enter, and winners are selected randomly. In the United States, only state and federal governments are authorized to run lotteries. Private lotteries are illegal under federal law (18 U.S.C. Section 1301-1304).
This is why you'll never see a legitimate business run a "lottery." When a company wants to give away prizes by random drawing, they must structure it as a sweepstakes (removing the consideration element) or face serious legal consequences.
State-run lotteries like Powerball, Mega Millions, and state scratch-off games are the most familiar examples. These are regulated by state lottery commissions and generate revenue for state programs like education and infrastructure.
Why companies can't run lotteries
If a company required payment to enter a random prize drawing without offering a free entry alternative, they'd be running an illegal lottery. This is exactly why sweepstakes always include the "no purchase necessary" language and provide a free mail-in or online entry method alongside any purchase-based entry.
The penalties for running an illegal lottery can include federal criminal charges, state enforcement actions, and civil lawsuits. For more on the legal landscape, see our guide to sweepstakes laws in the United States.
What Is a Raffle?
A raffle is a fundraising event where participants buy tickets for a chance to win prizes. Like a lottery, it has all three elements — prize, chance, and consideration. The difference is that raffles are granted a charitable exemption in most states, meaning registered nonprofits, schools, churches, and other qualifying organizations are allowed to sell tickets for a random drawing.
Raffle regulations vary significantly by state. Some states allow only registered 501(c)(3) organizations to hold raffles. Others permit any nonprofit. A few states — like Alabama, Hawaii, and Utah — prohibit raffles entirely or impose severe restrictions. The rules around ticket prices, prize limits, reporting requirements, and who can sell tickets differ in every state.
Key raffle rules
- The organization must typically be a registered nonprofit or charitable entity
- Proceeds must go to the charitable purpose, not to private individuals
- Many states require a raffle license or permit
- Some states cap the total prize value or ticket price
- Winners are drawn randomly, usually at a public event
Raffles are fundamentally different from sweepstakes because they require payment. A for-profit business cannot run a raffle — that would be an illegal lottery. Only organizations with the proper charitable status and permits can legally charge for entry into a random drawing.
Side-by-Side Comparison
| Feature | Sweepstakes | Lottery | Raffle |
|---|---|---|---|
| Cost to enter | Free | Paid | Paid (ticket purchase) |
| Who can run it | Any company or individual | Government only | Nonprofits and charities |
| Winner selection | Random | Random | Random |
| Legal in all states | Yes (with varying rules) | Government-run only | Varies by state |
| Purchase required | No | Yes | Yes |
| Regulated by | FTC + state laws | State lottery commissions | State charitable gaming laws |
| Purpose | Marketing / brand promotion | Government revenue | Charitable fundraising |
| Official rules required | Yes | Set by statute | Varies by state |
Common Misconceptions
"I won the lottery!" (when they won a sweepstakes)
People commonly use "lottery" as a catch-all term for any random prize win. Legally, the distinction matters. If you won a prize from a brand promotion you entered for free, you won a sweepstakes — not a lottery. The tax implications are similar (sweepstakes prizes are taxable income), but the legal structure is entirely different.
"This sweepstakes is basically a raffle"
If a sweepstakes offers a purchase-based entry alongside a free entry method, it's still a sweepstakes — not a raffle. The free entry option is what keeps it legal. Even if most people enter through the purchase method, the availability of a no-purchase entry means it doesn't meet the legal definition of a raffle or lottery.
"Contests and sweepstakes are the same thing"
They're not. A contest selects winners based on skill or merit (judging criteria), while a sweepstakes uses random chance. We cover this distinction in detail in our post on sweepstakes vs contests vs giveaways.
Why This Matters for Entrants
If you're entering promotions to win prizes, understanding these distinctions helps you in several ways:
Spotting scams. Any "sweepstakes" that asks you to pay to enter or claim a prize is either a scam or an illegal lottery. Legitimate sweepstakes never require payment. If someone asks for money, walk away.
Understanding your rights. Sweepstakes must follow FTC guidelines, disclose odds, and publish official rules. Knowing this gives you the tools to evaluate whether a promotion is legitimate.
Finding better opportunities. Sweepstakes are the most accessible way to win prizes because they're always free. Raffles can be worthwhile for good causes, but your expected return on a raffle ticket is almost always negative. Sweepstakes have no cost, so any win is pure upside.
You can browse verified sweepstakes to find legitimate promotions that are currently open and free to enter.
Why This Matters for Organizers
If you're a business considering a prize promotion, the sweepstakes-vs-lottery-vs-raffle distinction is critical for legal compliance.
Run a sweepstakes, not a lottery. If your business wants to give away prizes by random drawing, you must structure it as a sweepstakes with a free entry method. Requiring payment without a free alternative makes it an illegal lottery.
Draft proper official rules. Sweepstakes require comprehensive official rules that cover eligibility, entry methods, prize descriptions, odds disclosure, and legal compliance. See our sweepstakes official rules template for guidance.
Consider state-specific requirements. States like New York, Florida, and Rhode Island have registration and bonding requirements for sweepstakes above certain prize values. Review our overview of sweepstakes laws in the United States before launching.
If you're ready to launch a sweepstakes for your business, you can list it on Sweepstakes Radar to reach an audience of active sweepstakes entrants, or read our guide on how to run a sweepstakes for your business.
The Bottom Line
Sweepstakes are free, run by companies for marketing purposes, and legal nationwide. Lotteries require payment, are restricted to government operation, and are illegal for private entities. Raffles require ticket purchases but are permitted for qualifying charitable organizations under state-specific rules.
For entrants, sweepstakes are the clear winner — they cost nothing to enter, and the prizes can be just as valuable as any lottery or raffle.
Ready to start entering? Browse all verified sweepstakes and giveaways to find legitimate opportunities open right now.