The Worst Scratch-Off Mistakes Players Make
Most scratch-off mistakes aren't about bad luck. They're about skipping two minutes of research that would have changed which ticket you bought, or missing a win that was sitting right in front of you. Here are the most common ones, and what to do instead.
1. Buying a Game With No Top Prizes Left
This is the single most costly mistake regular players make and most of them never know it's happening. At any given time, roughly 10% of scratch-off games still on store shelves have already paid out every top prize. The ticket looks exactly the same. The odds on the back haven't changed. The store clerk has no idea. But your chance of hitting the jackpot is zero.
States aren't required to pull games once the big prizes are gone, and most don't. They keep selling because smaller prizes remain and because most players never check.
Fix: Check remaining prizes before you buy. Every state lottery publishes this data. ScratchCheck pulls it daily and filters dead games out of its rankings automatically.
2. Handing an Unscratched Ticket to a Retailer
When you hand a clerk an unscratched ticket to scan or check, you're trusting them completely. Most clerks are honest. But documented cases of retail fraud exist in multiple states, including clerks telling customers a winning ticket was a loser and pocketing it themselves. North Carolina ran an undercover sting operation across 247 retailers and caught two clerks doing exactly this. Ontario had a widespread fraud investigation spanning years.
Fix: Scratch your own tickets before approaching anyone. Use the self-check scanner at the store or your state lottery app to verify results yourself. Sign the back of any ticket that might be a winner before anyone else touches it.
3. Not Scratching Every Panel on the Ticket
A lot of scratch-off games have multiple play areas: a main game, a bonus section, a multiplier box, a prize legend that needs to be scratched separately. Players who only scratch the main area and toss the ticket can miss legitimate wins hiding in sections they never opened.
Fix: Scratch everything on every ticket before you decide it's a loser. Read the instructions on the back before you start so you know what you're looking for and which areas are in play.
4. Buying Cheap Tickets Because They Feel Lower Risk
The $1 rack feels safe. It's only a dollar. But $1 and $2 tickets consistently have the worst overall odds and lowest payout rates of any price tier. Most states return 55 to 65 cents per dollar on cheap tickets. That climbs to 70 to 80 cents per dollar at the $20 tier. You're losing a larger percentage of your money on cheap tickets, not a smaller one.
The top prizes are also essentially meaningless at the $1 level. Most cap out at a few thousand dollars. If you're going to spend $20 on lottery tickets regardless, one $20 ticket almost always gives you more statistical value than twenty $1 tickets.
Fix: Check the best overall odds rankings before buying. The data makes the price tier difference obvious fast.
5. Assuming All Tickets at the Same Price Are Equal
Two $20 tickets sitting next to each other in the same store can have dramatically different odds. One might be 1 in 2.90 with eight top prizes remaining. The other might be 1 in 4.50 with zero top prizes left. Same price. Same shelf. Completely different games.
Most players grab whichever ticket catches their eye, or whatever the clerk pulls off the roll first. The odds and remaining prize count never cross their mind.
Fix: Know which game you want before you walk in. Two minutes on ScratchCheck shows you which $20 games in your state have the best odds and prize depth right now. Ask for that specific game by name.
6. Not Checking Tickets for Secondary Prizes
Draw game players especially fall into this trap. When a Powerball or Mega Millions drawing happens and there's no jackpot winner, millions of players assume their ticket is worthless and toss it. But draw games have eight or nine prize tiers below the jackpot. Matching just the Powerball number pays $4. Matching three numbers pays $7. Matching four numbers can pay $100 or more.
Research suggests more than $1 billion in lottery prizes goes unclaimed every year in the US, and a significant portion is secondary draw game prizes that players never bothered to check.
Fix: Check every ticket, every time. Use your state lottery app to scan tickets in seconds. Don't assume no jackpot means no win.
7. Letting Tickets Expire
Scratch-off tickets expire. The expiration is tied to when the game officially ends, not when you bought the ticket, and no expiration date is printed anywhere on the ticket. Games can end months or years after a ticket is sold. The redemption window after a game ends is typically 90 days to one year depending on the state. Once that window closes, even a winning ticket is worthless.
A woman in Massachusetts found a $100,000 winning ticket in her junk drawer just days before it expired. A Minnesota $1 million prize went unclaimed entirely in 2025 because no one came forward before the deadline.
Fix: Check your tickets promptly. Don't stockpile unscratched tickets. If you have old tickets sitting around, look up the game status on your state lottery's website or scan them with the lottery app to see if they're still in the claim window.
8. Not Signing a Winning Ticket
An unsigned lottery ticket is essentially bearer property. Whoever presents it can claim it. If you win something meaningful and someone else gets hold of your unsigned ticket before you claim it, you may have no legal recourse depending on your state's rules.
This sounds unlikely until you consider how often tickets get left on counters, handed to clerks for scanning, or mixed in with other tickets. Several lottery fraud cases have involved clerks claiming prizes on unsigned tickets they told customers were losers.
Fix: Sign the back of any ticket that might be a winner the moment you know it's a winner. Make it a habit.
9. Playing Without a Budget
Scratch-off tickets are designed to be bought on impulse. The low price points, the instant feedback, the near-miss psychology of scratching close combinations. All of it is engineered to keep you playing. Without a fixed limit set before you start, spending can creep significantly past what you intended.
Every dollar you spend on scratch tickets has a negative expected return. That's true of all forms of entertainment spending, and it doesn't mean you shouldn't play. It does mean that playing without a budget turns a manageable entertainment expense into an open-ended one.
Fix: Decide what you're comfortable spending before you walk into a store. Treat it like any other entertainment budget line. Once it's gone, it's gone for the week.
10. Ignoring the Prize Table
Every scratch-off ticket has a full prize table on the back showing every prize tier, the number of prizes at each tier, and the odds of winning each one. Almost nobody reads it. Most players look at the overall odds and the top prize and stop there.
Two games with identical overall odds and identical top prizes can have completely different prize distributions underneath. One might be loaded with break-even prizes and almost nothing in the mid-tier. The other might have a healthy spread of $50, $100, and $500 prizes throughout. The second game is a fundamentally better play if winning something meaningful is your goal.
Fix: Look at the full prize table before you buy. ValueScore on ScratchCheck factors prize quality across all tiers into its 0-100 rating so you don't have to do this math manually for every game.
Compare odds, ValueScores, and prize tables for every active scratch-off in your state at ScratchCheck.com
Phil Nageotte got interested with lottery math after realizing most players have no idea what the odds on the back of a ticket actually mean in practice. Phil covers the numbers side of scratch-offs. He holds the unofficial record among his friend group for most lottery tickets purchased purely for research purposes. He would like to clarify that he is not addicted to scratch-offs. He is addicted to data.
