Lottery odds, checked The real Powerball and Mega Millions odds, the arithmetic behind them, and an honest answer about every system that claims to beat them
Lottery odds are the chance of matching the drawn numbers: one Powerball play has a 1 in 292,201,338 chance at the jackpot, and one Mega Millions play has 1 in 290,472,336.
Use case: Check any lottery odds claim, prize tier or winning system before you spend money on a ticket or a product.
How it works: The odds come from counting combinations, such as C(69,5) x 26 for Powerball. The games print the same figures, and nothing you can buy moves them.
Jump to how the odds are calculated, the claim check, or playing safely. Every figure is dated and sourced.
- No tickets sold
- No systems sold
- No affiliate links
- Sources on every page
Published by the games themselves and re-derived on the arithmetic page.
- Powerball 1 in 292,201,338
- Mega Millions 1 in 290,472,336
- Draws are independent
- No system predicts a fair draw
- Wheeling is real maths, and does not help the jackpot
- Quick Pick has identical odds
- We sell nothing
- No affiliate links
- Checked 2026-09-24
Powerball odds by prize tier: the odds, tier by tier
Powerball jackpot odds are 1 in 292,201,338 on a single $2.00 play. Every prize tier publishes its own odds, from $1,000,000 for five white balls at 1 in 11,688,053.52 down to the $4 tiers. About 1 in 24.87 plays wins any prize.
Every prize level for both national games, with the odds each game publishes for a single play.
Powerball
$2.00 per play (base game).| Match | Prize | Odds of one play |
|---|---|---|
| 5 white + Powerball | Jackpot (annuity or cash, see CASH_AND_TAXES) | 1 in 292,201,338 |
| 5 white, no Powerball | $1,000,000 | 1 in 11,688,053.52 |
| 4 white + Powerball | $50,000 | 1 in 913,129.18 |
| 4 white, no Powerball | $100 | 1 in 36,525.17 |
| 3 white + Powerball | $100 | 1 in 14,494.11 |
| 3 white, no Powerball | $7 | 1 in 579.76 |
| 2 white + Powerball | $7 | 1 in 701.33 |
| 1 white + Powerball | $4 | 1 in 91.98 |
| 0 white + Powerball | $4 | 1 in 38.32 |
Overall odds of winning any prize: 1 in 24.87 (of winning any prize, on a $2 play).. Figures from the official game site, checked 2026-09-24.
Mega Millions
$5.00 per play, with the multiplier built in (no separate add-on price).| Match | Prize | Odds of one play |
|---|---|---|
| 5 white + Mega Ball | Jackpot (annuity or cash, see CASH_AND_TAXES) | 1 in 290,472,336 |
| 5 white, no Mega Ball | $1,000,000 base; $2,000,000-$10,000,000 after the built-in multiplier | 1 in 12,629,232 |
| 4 white + Mega Ball | $10,000 base; $20,000-$100,000 after the built-in multiplier | 1 in 893,761 |
| 4 white, no Mega Ball | $500 base; $1,000-$5,000 after the built-in multiplier | 1 in 38,859 |
| 3 white + Mega Ball | $200 base; $400-$2,000 after the built-in multiplier | 1 in 13,965 |
| 3 white, no Mega Ball | $10 base; $20-$100 after the built-in multiplier | 1 in 607 |
| 2 white + Mega Ball | $10 base; $20-$100 after the built-in multiplier | 1 in 665 |
| 1 white + Mega Ball | $7 base; $14-$70 after the built-in multiplier | 1 in 86 |
| 0 white + Mega Ball | $5 base; $10-$50 after the built-in multiplier | 1 in 35 |
Overall odds of winning any prize: approximately 1 in 23 (megamillions.com); 1 in 23.07 per Delaware Lottery's published figure.. Figures from the official game site, checked 2026-09-24.
Two things are worth noticing in those tables. The jackpot row is the one everyone reads, and it is the least likely thing on the page. And the bottom rows, the ones that pay back about what the ticket cost, carry almost all of the overall 1 in 24.87 (of winning any prize, on a $2 play). figure.
Full tier-by-tier detail: Powerball and Mega Millions.
How are lottery odds calculated? How that number is built
Lottery odds are a counting problem. Powerball has 11,238,513 ways to pick five white balls, and multiplying by 26 red Powerball choices gives 292,201,338. The result matches the figure the game publishes, so nobody has to take it on trust.
Nobody has to take the odds on trust. They are a counting problem, and the counting is short enough to show in full.
C(69,5) x 26
- 1
C(69,5) = (69*68*67*66*65) / (5*4*3*2*1) = 1,348,621,560 / 120 = 11,238,513 - 2
11,238,513 x 26 (Powerball choices) = 292,201,338
Odds of one play winning the jackpot1 in 292,201,338
That figure matches the one the game publishes, which is the point of doing it here rather than taking it on trust.
Why order does not matter
The machine does not care which order your five numbers come out in, so the count uses combinations rather than permutations. That is the division by 120 in step one.
Why you multiply at the end
You have to match the five white balls and the red one. Independent requirements multiply, which is where the 26 comes from.
Check it against the source
The figure that falls out is the same one printed on the official prize chart. That agreement is the reason to trust the method rather than the marketing.
The same method, applied to the current Mega Millions matrix, gives 1 in 290,472,336. Worked through step by step on the arithmetic page.
Can any lottery system beat a draw? Six claims checked
No system can beat a fair lottery draw. Each draw is independent, so past results hold no information about the next one. Two claims are not simply false: wheeling can guarantee lower-tier prizes, and more tickets raise your chance proportionally.
Six claims you will meet in this category, and a straight answer to each. Two of them are not simply false.
- No
“Past draws reveal patterns you can use”
Each draw is independent. The balls carry no memory of the last draw, so a record of past results contains no information about the next one.
- No
“Some numbers are hot and due to hit”
A number appearing often in the past does not make it more or less likely next time. That belief is the gambler's fallacy.
- No
“Software can predict the winning combination”
There is nothing in the draw to predict. No amount of computation extracts a signal from a process that has none.
- Partly
“Wheeling systems improve your chances”
A wheel is real combinatorics and can guarantee smaller prizes if enough of your chosen numbers come up. It does not improve your jackpot odds, and it does not change what a dollar is worth.
- No
“Picking your own numbers beats Quick Pick”
The odds are identical. Your choice can affect how often you would share a jackpot, because other people crowd around dates, but not how often you win one.
- Yes
“Buying more tickets improves your odds”
This one is true, and it is the only lever that exists. Ten tickets are ten times one ticket's chance, which against 292 million is still almost nothing.
Two of these are not simply false, and saying so matters. Wheeling is real combinatorics, and buying more tickets really does buy more chances. Neither gets you anywhere near a jackpot, and neither is what the products are selling.
The one fact under all of it
Draws are independent. The balls have no memory, so the history of past results contains no information about the next one. Everything else follows from that.
Where the honest nuance is
Wheeling really is combinatorics, and it really can guarantee smaller prizes. It does not touch the jackpot odds and does not change what a dollar buys. We say so on the wheeling page.
What the sellers are selling
Not a prediction, because there is nothing to predict. What is being sold is the feeling of having an edge, and it is usually priced like software.
What is a lottery ticket worth? The expected value
A lottery ticket has a negative expected value, which means it returns less than it costs on average. The Powerball jackpot is 1 in 292,201,338 and the Mega Millions jackpot is 1 in 290,472,336. Count a ticket as money spent on fun.
The jackpot row on a log scale, against the tiers people actually win.
- Powerball jackpotone play, one draw1 in 292,201,338
- Mega Millions jackpotone play, one draw1 in 290,472,336
- Powerball match 5, no Powerballthe $1 million tier1 in 11,688,054
- Powerball match 4 + Powerballthe $50,000 tier1 in 913,129
- Any Powerball prizemostly the $4 tiers1 in 25
Log scale: every step along the bar is ten times the last one. A linear chart would draw the jackpot row a thousand times longer than the page is wide, which is itself the point.
A lottery ticket has a negative expected value. That is not a criticism of anyone who buys one, it is simply how the games are built: the prize pool is a fraction of the money taken, because the rest funds prizes at other tiers, retailer commission, operating costs and state programmes.
Occasionally a rolled-over jackpot gets large enough that the naive expected value of a ticket passes its price. Even then it is not a good bet, because the calculation ignores tax and ignores the chance of splitting the prize, and both get worse precisely when the jackpot is big enough to attract a crowd. We work through that on what a ticket is actually worth.
Lottery tax: if you did win, what would you keep?
A jackpot is taxed heavily. Twenty-four percent is withheld federally on winnings above the $5,000 threshold, but a jackpot lands in the 37% top bracket, so more is owed at filing. The cash option has recently been near half the advertised annuity.
The advertised jackpot is not the money. It is the annuity total: one payment now and twenty-nine more, rising five percent a year. The lump sum is the cash actually sitting in the pool, and it has recently been somewhere near half the headline figure, though that ratio moves with interest rates and is only fixed at the moment of a given draw.
Then tax. Twenty-four percent is withheld federally above the threshold, which is a payment on account rather than a settlement: a jackpot puts a winner in the top bracket, so more is owed at filing. Some states take nothing, and a few take a great deal.
The detail, with sources, is on jackpot versus cash value and tax on lottery winnings. Neither page is tax advice, and a real win is a reason to hire an accountant before doing anything else.
Lottery scams: how to spot a fake prize or winning system
Never pay to collect a lottery prize. No legitimate lottery asks for a fee, tax payment or bank transfer before releasing winnings, and you cannot win a draw you did not enter. Check results only on the official game or state lottery site.
You never pay to collect a prize
No legitimate lottery asks for a fee, a tax payment or a bank transfer before releasing winnings. A request for money to unlock a prize is the whole scam, every time.
You cannot win a draw you did not enter
Notifications about foreign lotteries, or about draws you have no memory of entering, are the most common opening in this category.
Check the result at the source
Winning numbers come from the official game site or your state lottery. A number quoted in an email, a text or a social post is not a verification.
Slow down when you are being hurried
Deadlines, secrecy and urgency are tools. A real prize will still be there tomorrow, and every state publishes a claim window measured in months.
The full list, with what the FTC and postal inspectors actually publish about it, is on the scams page. How to verify a ticket properly is on checking results.
Responsible play: playing safely and where to get help
If lottery play stops being fun, free confidential help is available any hour on 1-800-MY-RESET (1-800-697-3738), run by the National Council on Problem Gambling. You do not need to be in crisis to call. Only play with money you can afford to lose.
This site exists to make the numbers clear, not to tell anyone what to do with them. Plenty of people buy a ticket occasionally, enjoy it, and are entirely unaffected. The arithmetic on this page is not an argument against that.
It is an argument against two specific things: paying for a system that cannot work, and spending money you need on a chance you have misjudged. Both of those are easier to fall into when the odds are described in adjectives instead of numbers.
More on playing safely, including what the warning signs look like and where to find help that is not us.
Lottery myths: six things the numbers do not support
Six common lottery beliefs fail on the numbers, including due numbers, computer patterns, and playing the same numbers every week. Draws are independent, so a ball absent for a year is exactly as likely as any other on the next draw.
A number that has not come up is due.
Tap or hover for the factDraws are independent. A ball that has been absent for a year is exactly as likely as any other on the next draw.
A computer can find the pattern.
Tap or hover for the factThere is no pattern to find. Computation cannot extract a signal from a process that does not contain one.
Playing the same numbers every week improves your chances.
Tap or hover for the factIt does not change your odds at all. It only changes which draw you would have won, which you cannot know in advance.
More expensive tickets have better odds.
Tap or hover for the factA ticket's odds come from the matrix it plays. Add-ons multiply prizes, they do not multiply chances.
Someone has to win eventually, so keep going.
Tap or hover for the factSomebody usually does. The probability that it is any particular person stays where it was.
Quick Pick numbers win more often.
Tap or hover for the factQuick Picks win more jackpots because most tickets sold are Quick Picks. Per ticket, the odds are identical.
Why lottery draws are independent: one fact does all the work
Independence is the one property of a fair draw that everything on this site rests on. The machine is reset, the balls are the same, and each draw starts with the same probabilities, so past draws tell you nothing about the next one.
Everything on this site rests on one property of a fair draw: independence. The outcome of one draw has no influence on the next, because nothing carries information between them. The machine is reset, the balls are the same balls, and the process begins again with the same probabilities it had last time.
That is why a record of past draws, however long, tells you nothing about the next one. It is also why the two most persuasive-sounding ideas in this field, that some numbers are hot and that some are overdue, are the same mistake pointing in opposite directions.
Independence is also why this site can be short. There is no counter-argument to work through, no competing evidence to weigh. There is a property of the process, and a great many products sold as though it did not hold.
The longer version, with sources, is on hot and cold numbers and do lottery systems work.
GoLottoWins: who is behind this lottery odds site?
GoLottoWins is a small editorial desk that publishes lottery odds and checks claims. It is not a lottery, a retailer, an agent or a courier, and has no relationship with any seller of lottery products. There are no affiliate links and no sponsored placements.
Who is behind this?
A small editorial desk that publishes odds and checks claims. We are not a lottery, a retailer, an agent or a courier, and we have no relationship with any seller of lottery products.
How is it funded?
It is not, and that is deliberate. There are no affiliate links, no sponsored placements and no commission on anything you read about here. If that ever changes, it will be written at the bottom of every page before it happens.
What if a number is wrong?
Tell us and we will fix it and date the fix. Games change their matrices, and a page with stale odds is worse than no page. Everything here carries the date it was last checked.
Is this advice to play?
No. Nothing here recommends buying a ticket. The expected return is negative, which is a fact about the game rather than an opinion about you.
Our full method is on editorial standards, and about this site says who we are and are not.
Lottery odds sources: where the figures come from
Game figures on GoLottoWins come from the official Powerball and Mega Millions sites. Everything else links to the trial, review, agency or text it came from. If a number is wrong, tell us and we will fix it and date the fix.
Game figures come from the official sites. Everything else links to the trial, review, agency or text it came from.
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Lottery odds FAQ: Powerball, Mega Millions, systems and taxes
These answers cover what people ask most about lottery odds: the Powerball and Mega Millions jackpot odds, whether systems and software work, Quick Pick, extra tickets, tax and scams. The full list is on the FAQ page.
What are the odds of winning Powerball?
The Powerball jackpot odds are 1 in 292,201,338 on a single play. The chance of winning any prize is about 1 in 24.87, and most of those wins are the $4 tiers. You pick 5 white balls from 1 to 69 plus 1 red Powerball from 1 to 26.
What are the odds of winning Mega Millions?
The Mega Millions jackpot odds are 1 in 290,472,336 on a single play, under the matrix introduced in April 2025. You pick 5 different white-ball numbers from 1 to 70, plus 1 gold Mega Ball from 1 to 24.
What are the odds of winning any Powerball prize?
About 1 in 24.87 on a single play, and most of those wins are the $4 prize tiers. The jackpot odds are far longer, at 1 in 292,201,338. You pick 5 different white balls from 1 to 69 plus 1 red Powerball from 1 to 26.
Can any software predict lottery numbers?
No. A fair draw is independent of every draw before it, so there is no pattern in the history for software to find. Nothing computational changes that, and no prediction product can improve the odds of a fair lottery draw.
Do hot and cold numbers exist?
Numbers do come up more or less often in any finite record, because that is what randomness looks like. That record does not make any number more or less likely next time. Hot and overdue numbers are the same mistake pointing in opposite directions.
Do lottery wheeling systems work?
Partly, and it is worth being precise. A wheel is a real covering design and can guarantee lower-tier prizes if enough of your chosen numbers are drawn. It does not improve jackpot odds and does not change the value of a dollar spent.
Is Quick Pick better than choosing my own numbers?
No, the odds are identical either way, and you can choose your own Powerball or Mega Millions numbers. Choosing your own can affect how often you would have to share a jackpot, because people cluster on dates and low numbers.
Does buying more lottery tickets help?
Yes, proportionally. Ten plays are ten times the chance of one play. Against 292 million, ten times almost nothing is still almost nothing, so extra tickets raise the cost far more than they raise the odds.
How much tax is taken from a lottery jackpot?
Twenty-four percent is withheld federally above the $5,000 threshold, but that is a payment on account, not the final bill. A jackpot lands in the top federal bracket, and state tax varies from nothing to a lot.
Does GoLottoWins sell anything?
No. GoLottoWins sells no tickets, no systems, no subscriptions and has no affiliate links or commission. That is the only reason its answers about lottery odds can be trusted, and it is stated at the bottom of every page.
How can I spot a lottery scam?
Be wary of anyone selling a system, software or prediction, because no method can predict or improve the result of a fair lottery draw. Buy tickets only from a licensed retailer in your own state. Check results on the official game or state lottery site.
What is the expected value of a lottery ticket?
It is negative, which means a ticket returns less than it costs on average. No number choice, system or software changes that for a fair draw. Count a ticket as money spent on fun, never as a plan to make money.
More on the full FAQ page.