Press the button to draw up to ten lucky lines for Korea Lotto 6/45 at once.
한국어About this site
Today's Lotto is a free number generator for the Korean Lotto 6/45 draw. It can combine numbers at random, weight them by how often they have actually come up in past draws, or step aside and let you choose your own six. A wheel that decides tonight's dinner for you sits on the same page. Both work straight away with no sign-up and no personal details, and if something feels off while you use them, the feedback form below goes straight to us.
Generate numbers
Lines you lock in are saved for the next draw, and once that draw is made you will find the result under Check results below. Every line is a combination of numbers from 1 to 45. This is an entertainment and reference service that guarantees nothing, and it has no connection to Dong Haeng Lottery or any other official lottery operator.
Each Korean Lotto draw is independent of every other one. A number that came up often, or rarely, is no more or less likely next time, and whichever mode you choose the odds of first prize stay 1 in 8,145,060. The statistical modes exist to make choosing more fun, not to improve your chances.
Pick your own
Sometimes the machine's combination is not the one you wanted. A birthday, a hunch, the same six numbers every week — choose six from 1 to 45 yourself and lock them in. They are saved for the next draw and checked alongside the generated lines.
Lines you locked in yourself
The bonus slot is filled automatically from the numbers you did not choose, so a hand-picked line looks like the drawn ones. In the real draw the bonus number is not chosen by the player either, and it plays no part in grading except for second prize.
My saved numbers
If you play the same numbers every week, save them here. Saved lines enter automatically whenever a new draw opens, so you never have to tap through the grid again, and they are checked with everything else once the draw is made. Turn auto-entry off and a line is kept but stops entering.
You have not saved any numbers yet. Choose six under Pick your own above and press ‘Save to my numbers’ to keep them here.
You can save up to ten lines. Like the numbers you lock in, they live only inside this browser's local storage. Nothing is sent to a server, so they do not appear on your other devices and they disappear if you clear your browser data.
Turning auto-entry off, or deleting a saved line, leaves any line already entered in the current draw untouched. To take that one out as well, remove it from the ‘Lines you locked in yourself’ list above.
Check results
Your lines · waiting for the draw
Compared with the lines you entered
Winning numbers follow the official announcement and are entered draw by draw, so the most recent draw can take a few days to appear here.
My running record
This record is built inside your browser alone, by comparing the lines you locked in with the published results. Nothing is sent to a server, so it does not appear on your other devices and it disappears if you clear your browser data. ‘Clear record’ also deletes the numbers you locked in, and cannot be undone.
Take-home calculator
Enter a prize and see what is left after Korean withholding tax.
Korean lottery winnings are taxed separately as other income. Anything up to ₩2,000,000 is untaxed, but that is a floor rather than an allowance: once a prize passes it, the whole amount becomes taxable rather than the excess. Up to ₩300,000,000 the rate withheld is 22% (20% income tax plus 2% local income tax), and the part above ₩300,000,000 is withheld at 33% (30% plus 3%). These figures are for reference only; the amount actually paid out depends on the operator's own calculation.
Feedback
Tell us anything that got in your way, or a feature you wish were here. It is sent anonymously — no name, no email address.
How to use this site
Today's Lotto does not stop at handing you numbers. It keeps the lines you like for the next draw, and once that draw is made it grades them for you on the same page. If this is your first visit, the order below is the one to follow.
1. Choose how many lines, then generate
Five lines is the default; switch to ten when you want more combinations at once. Your choice is remembered in this browser, so the next visit starts the same way. Every press of ‘Generate again’ produces a fresh set.
2. Choose how the numbers are picked
‘Even chance’ gives all 45 numbers the same probability. ‘Drawn often’ and ‘Drawn rarely’ weight the pick by how many times each number has actually come up between draw 1 and the latest one, so the frequent or the infrequent side comes up more. No number is ever blocked, so all three modes can produce anything from 1 to 45, and your choice is remembered like the line count. Because each Korean Lotto draw is independent, the odds are the same either way — this simply gives you one more way to choose.
3. Lock in only the lines you like
‘Lock in this line’ under a line puts a padlock on it. Locked lines survive the next generation, so you can keep the one or two you like and keep spinning the rest. Press it again to release the line at any time.
4. Or pick the numbers yourself
Under ‘Pick your own’, tap six numbers from 1 to 45 and lock them in. This is the place for a birthday or the combination you have always played — anything you would rather not leave to a machine. They are saved for the next draw and checked exactly like the generated lines, shown as ‘My line’ when the results come in. You can lock in up to ten of them.
5. Save the numbers you play every week
If you use the same numbers each week, put them in My saved numbers. Saved lines enter on their own whenever a new draw opens, so you never repeat the tapping. Auto-entry can be switched off per line, and turning it back on adds that line to the current draw straight away.
6. Check the results once the draw is made
Your locked-in lines are stored against the next draw to be held. When Saturday's draw is over and the winning numbers are published, ‘Check results’ compares them automatically and shows how many numbers each line matched and which prize tier it reached. Below the winning numbers you also get how many people won first prize that draw and how much each received. If nobody matched all six and the prize rolled over, it says so. Pressing ‘Take-home’ next to the amount drops that prize straight into the calculator further down. The strip of recent draws under the heading scrolls sideways through twelve draws you can jump to with a tap, and any draw you have entered shows its line count so you can see where your numbers are. For older draws use the ‹ › buttons or type a number, and ‘Latest’ brings you back to the most recent one. If you have been away and missed some results, the draws you have not looked at yet gather at the top of ‘Check results’ with their prize tiers, and tapping a row jumps straight there. Below that, ‘My running record’ collects every draw you have entered, grouped by prize tier.
7. Work out the take-home amount
Enter a prize and the withholding tax is deducted immediately. Buttons for a typical prize at each tier are there too, so you can get a sense of the numbers without typing any.
8. Let the wheel choose dinner
Spin the twelve-slice wheel and tonight's dinner is settled. If nothing on it appeals, ‘Shuffle the dishes’ fills the wheel again, and when a result comes up the share button sends it to whoever you are eating with.
Frequently asked questions
How are the numbers generated?
Seven numbers are drawn from 1 to 45 without repeats. The first six take the main positions and the last one fills the bonus slot. You can choose between three modes.
Even chance uses the browser's built-in random number generator and gives all 45 numbers the same probability. It never looks at past results. Drawn often and Drawn rarely weight the pick by how many times each number has actually come up between draw 1 and the latest one, so the frequent or the infrequent side comes up more. The gap between the most and least frequent number works out at about 3.5 times, and no number is ever blocked from appearing.
Each Korean Lotto draw is nevertheless independent of every other one. Whichever mode you choose, the odds of first prize stay 1 in 8,145,060. The statistical modes are there to make choosing more fun; they are not a way to improve your chances.
Where are my numbers stored?
Only inside your own browser, in local storage. Nothing is sent to a server, so your numbers do not appear on your other devices, and they disappear if you clear your browser data or use a private window. That is also why no sign-up or personal information is needed.
How are the prize tiers decided?
Exactly as the official rules do. All six numbers is first prize, five numbers plus the bonus is second, five numbers is third, four is fourth and three is fifth. Fewer than three shows as no win.
Second prize requires five of your six to match the main numbers and your remaining one to be the bonus number. The generator imitates the real draw by showing a bonus number beside your line as well, but that figure is only for looks and plays no part in grading your line.
Can I buy a lottery ticket here?
No. This site only shows number combinations. It does not sell lottery tickets and does not connect you to a seller. Tickets are sold at licensed retailers in Korea and through Dong Haeng Lottery, and only to people aged 19 and over. This site has no connection to Dong Haeng Lottery or any other official lottery operator.
Does it cost anything?
Every feature is free. The site is funded by the ads shown on the page, and you are never charged or asked to pay.
The numbers here are random combinations and do not improve your chance of winning. The lottery is entertainment, not an investment or a source of income, so please stay within an amount you can lose without it mattering. If keeping to that starts to feel difficult, the Korea Center on Gambling Problems offers free counselling on 1336 (dial without an area code, within Korea).