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Where does Korean lottery money go?
The numbers that say where a lottery payment goes are scattered. The operator's product page, the text of the Lottery and Lottery Fund Act and the open-data portal each give part of the picture, and news coverage adds interpretation. This page separates what we checked at the source from what we could not check. Figures from news summaries seen in earlier work were not used before they could be cross-checked against the original.
How KRW 1,000 is divided
Donghaeng Lottery's Lotto 6/45 page shows the allocation of sales as follows (read from the chart's text alternative).
| Item | Share | Per KRW 1,000 game |
|---|---|---|
| Prizes | 50% | KRW 500 |
| Lottery Fund | 43.6% | KRW 436 |
| Retailer commission | 5.4% | KRW 54 |
| Other operating costs | 1.0% | KRW 10 |
The first row is confirmed by the data: multiplying winners by prize amounts for rounds 88 to 1247 gives 50.0% of sales (see why expected value is negative). The second row fits structurally too. Article 2 of the Lottery and Lottery Fund Act defines lottery proceeds as sales minus prizes and distribution costs. 100% minus prizes of 50% and distribution costs (commission 5.4% + other 1.0% = 6.4%) is 43.6%, the value shown as the Lottery Fund. We read that definition in the version in force from 2016, as posted on Wikisource, so we could not confirm it matches the current text.
The law also sets a floor for prizes. Under article 8(1) of the same version, total prizes must be at least 50% of the total face value of tickets in the round. Lotto pays exactly that floor. It is often written that prizes can be "up to 50%", but the provision is a minimum.
Where the Lottery Fund goes next
Article 23 (2016 version) has part of the proceeds shared among statutory funds and the rest used for Lottery Fund projects.
- Statutory allocation: each year 35% of lottery proceeds is allocated to the funds listed in the Act. Shares per fund are set by presidential decree, and the Lottery Commission may adjust each within the range the decree allows. Recipient funds must use the money for the purposes in the Act's annex.
- Lottery Fund projects: after the statutory allocation and the costs of gambling-addiction education and publicity and of managing the fund, the remainder goes to housing for low-income households, support for veterans, welfare for vulnerable groups, arts and culture, and public-interest projects specified by decree. The public-interest share is capped (5%).
- Not a subsidy: allocated proceeds are not treated as subsidies under the Subsidy Management Act.
We did not verify the per-fund percentages or the annex purposes. Press reports also say that in August 2026 the government approved at a cabinet meeting an amendment that would allocate fixed shares according to performance, but that is a press report and neither the content nor the effective date of the amendment is verified. This section is therefore marked partly verified. Please check the current provisions at the National Law Information Center.
Lotto 6/45 sales by year
We have no officially verified series for total lottery sales by year, so we do not use one. Lotto 6/45, however, publishes sales per round, which can be summed by draw year. The table is that sum; the Lottery Fund column is a computed value (sales × 43.6%) and may differ from the actual amount raised.
| Draw year | Rounds | Sales | Lottery Fund (sales × 43.6%) |
|---|---|---|---|
| 2004 (from round 88) | 21 | 1.195 | 0.521 |
| 2005 | 53 | 2.752 | 1.200 |
| 2010 | 52 | 2.421 | 1.055 |
| 2015 | 52 | 3.246 | 1.415 |
| 2020 | 52 | 4.709 | 2.053 |
| 2022 | 53 | 5.518 | 2.406 |
| 2024 | 52 | 5.929 | 2.585 |
| 2025 | 52 | 6.200 | 2.703 |
| 2026 (to round 1247) | 43 | 5.242 | 2.285 |
Sales bottomed at about KRW 2.27 trillion in 2007 and have grown since, reaching KRW 6.2 trillion in 2025. Cumulative sales from round 88 to 1247 are about KRW 84.7 trillion, and the same calculation gives about KRW 36.9 trillion for the Lottery Fund. The table leaves out rounds 1–87, when the price was KRW 2,000 (why they are excluded). Years are by draw date and differ from government fiscal years.
The series shows the size of the growth but not its cause. Changes in sales channels, prices and jackpot rollovers may all contribute; this page does not analyse why.
What the open-data portal has
The open-data portal carries a Ministry of Planning and Budget file, "Lottery product profit and distribution cost structure" (12 products; the page shows a monthly update cycle). It is described as having columns such as sales, prizes, commission and proceeds; the licence is shown as "no restriction on use" and no Korea Open Government Licence type is shown. We could not open the contents of the file and did not use it. So we do not cover per-product structure or total lottery sales.
One person's year of purchases
Allocation ratios become concrete only as amounts. Someone buying five Lotto games (KRW 5,000) a week for a year (52 rounds) pays KRW 260,000. Applying the product page's allocation unchanged gives:
| Item | Share | Amount |
|---|---|---|
| Prizes (average return across all buyers) | 50% | KRW 130,000 |
| Lottery Fund | 43.6% | KRW 113,360 |
| Retailer commission | 5.4% | KRW 14,040 |
| Other operating costs | 1.0% | KRW 2,600 |
Of these, only the first row is the average that returns to a buyer. The KRW 113,360 for the Lottery Fund goes to public purposes but does not return to the buyer. This table is not a reason to encourage or discourage buying. It does make clear that "buying a lottery funds good causes" and "half of what I spend comes back on average" are both true.
The order in which to read the sources
If you want to quote a number about lottery allocation, check in this order.
- The product's official page: allocation can differ by product, so start with that product's page.
- The current statute: the legal framework is the Lottery and Lottery Fund Act and its decree at the National Law Information Center. Check the effective date and any amendment history.
- Files on the open-data portal: statistics such as profit structure by product exist, and each file shows its licence terms (for example a Korea Open Government Licence type).
- News reports: last, and only after cross-checking against the three above.
Growth of sales
Year on year, the increases in the table are: +9.3% in 2020, +8.6% in 2021 and +7.9% in 2022, slowing to +2.4% in 2023, then +5.0% in 2024 and +4.6% in 2025. This page does not analyse what drove the high growth of 2020–2022. What the site can confirm is that yearly sales differ from year to year, and that when sales grow, the computed Lottery Fund share grows in the same proportion.
Products other than Lotto
This page covers only Lotto 6/45. Pension, printed and electronic lotteries may have different prize-to-sales ratios and distribution costs. We confirmed only that the open-data portal has a profit and distribution cost file by product and could not open its contents, so we say nothing here about the allocation of other products.
What we could not verify, and limits
- Current text of the Act. Articles 2, 8 and 23 were read in the 2016 version (a Wikisource copy). The current text, per-fund percentages and annex purposes are unverified.
- Total lottery sales and fund spending. Not confirmed at the source, so not used.
- The 43.6% is a computation. It applies the Lotto 6/45 page's allocation to sales and is not an official figure for the Fund actually raised. Allocation for other products (pension lottery, printed tickets and so on) is not covered here.
- Rollovers and unclaimed prizes. How unclaimed prizes are treated was not verified.
One point worth stressing: that the Lottery Fund serves public purposes does not give a buyer any personal expected return. Buying a lottery ticket is not a donation to the fund; it is buying a product that returns 50% on average. For responsible play see here.
LottoFlick is independent and not an official lottery operator. Numbers are random and cannot be predicted.
Sources and verification
- Donghaeng Lottery: Lotto 6/45 introduction (sales allocation: prizes 50%, Lottery Fund 43.6%, retailer commission 5.4%, other costs 1.0%) — verified · figures read from the chart's text alternative
- Lottery and Lottery Fund Act, articles 2, 8 and 23 (Wikisource copy of the version in force from 2016-06-03) — partly verified · the current text on law.go.kr could not be opened; later amendments are unchecked
- data.go.kr: "Lottery product profit and distribution cost structure" (Ministry of Planning and Budget, 12 products, licence shown as "no restriction on use", no Korea Open Government Licence type shown) — partly verified · page and column definitions read; the CSV contents were not opened
- LottoFlick aggregate: Lotto 6/45 sales by draw year, from round results — computed by LottoFlick