World Lottery Comparison

Lotteries exist in many forms around the world. From the US Powerball and Europe's EuroMillions to Japan's Loto and the UK National Lottery, explore each country's lottery features and how they compare to Korea's Lotto 6/45.

USA: Powerball

The US Powerball is famous for producing the world's largest jackpots. Launched in 1992, it is currently sold in 45 US states, Washington D.C., Puerto Rico, and the US Virgin Islands. Tickets cost $2 each, with draws held every Monday, Wednesday, and Saturday.

Powerball Structure

Powerball requires selecting 5 white balls from 1-69 and 1 red Powerball from 1-26. To win the jackpot, you must match all 5 white balls and the Powerball. The odds are approximately 1 in 292.2 million -- about 36 times harder than Korea's Lotto.

However, these extremely low odds cause frequent rollovers, allowing jackpots to grow to astronomical amounts. Winners can choose between a lump sum (cash option) or a 30-year annuity. Most winners choose the lump sum, which is approximately 60% of the advertised annuity value.

USA: Mega Millions

Mega Millions is the other major US lottery alongside Powerball. Launched in 1996, its structure is similar: players select 5 white balls from 1-70 and 1 gold Mega Ball from 1-25. Tickets cost $2, with draws held every Tuesday and Friday.

The jackpot odds are approximately 1 in 302.6 million -- even lower than Powerball. This, too, drives the creation of massive jackpots. In October 2018, a jackpot of approximately $1.537 billion was won by a single ticket in South Carolina. Interestingly, the winner waited about 7 months before claiming the prize and chose to remain anonymous.

Both Mega Millions and Powerball are multi-state lotteries sold across state lines nationwide, which differs from Korea's single national system. Each state also operates its own separate lottery games, making the US lottery market extremely complex.

Europe: EuroMillions

EuroMillions is a multinational lottery jointly operated by 9 European countries (France, Spain, United Kingdom, Austria, Belgium, Ireland, Luxembourg, Portugal, and Switzerland). Launched in 2004, it offers the largest jackpots in Europe.

EuroMillions Structure

Players select 5 numbers from 1-50 and 2 "Lucky Stars" from 1-12. The jackpot odds are approximately 1 in 139.8 million. Tickets cost €2.50, with draws held every Tuesday and Friday.

A distinctive feature of EuroMillions is its jackpot cap. When the jackpot reaches €250 million (approximately $270 million), it stops rolling over, and unclaimed amounts are distributed to lower prize tiers. This cap was raised from €190 million in 2020. The all-time record jackpot was €230.15 million (approximately $250 million) in July 2022.

EuroMillions is unique as a multinational lottery -- a ticket purchased in France could win a jackpot generated largely by Spanish sales, symbolizing the spirit of European integration. Notably, the UK has continued to participate in EuroMillions even after Brexit.

Japan: Loto 6 / Loto 7

Japan has two major number-selection lotteries: Loto 6 and Loto 7. Japanese lotteries are overseen by the Ministry of Internal Affairs and Communications and issued by local governments.

Loto 6

Players choose 6 numbers from 1-43, making it very similar to Korea's Lotto 6/45. Tickets cost ¥200 (approximately $1.50), with draws held every Monday and Thursday. The jackpot odds are approximately 1 in 6.1 million, slightly better than Korea's Lotto (1 in 8.14 million). The maximum first prize is capped at ¥600 million (approximately $4.5 million), with a set carryover limit.

Loto 7

Players choose 7 numbers from 1-37. Tickets cost ¥300 (approximately $2.25), with draws held every Friday. The jackpot odds are approximately 1 in 10.3 million, similar to Korea's Lotto. The maximum first prize cap is ¥1 billion (approximately $7.5 million).

A notable feature of Japanese lotteries is that winnings are tax-free. In Japan, lottery prizes are not subject to income tax, meaning winners receive the full amount. This is a major difference from Korea, which taxes winnings at 22-33%.

UK: National Lottery

The UK National Lottery was established in 1994, and its flagship game is "Lotto." Players choose 6 numbers from 1-59, and tickets cost £2. Draws are held every Wednesday and Saturday.

The jackpot odds are approximately 1 in 45.1 million, about 5.5 times harder than Korea's Lotto. This is because the number range extends to 59, compared to Korea's 45. Winnings are tax-free, and there is no jackpot cap for rollovers. The all-time record jackpot was approximately £170 million (about $215 million) set in 2022.

About 28% of National Lottery revenue is distributed to the "Good Causes" fund, supporting arts, sports, heritage, and community projects. Since its 1994 launch, approximately £45 billion (about $57 billion) has been invested in public interest projects, making it the world's largest lottery contribution to public welfare.

World Major Lottery Comparison Table

Prize Structure Differences by Country

Lump Sum vs. Annuity

US Powerball and Mega Millions give winners the choice between a lump sum and a 30-year annuity. Choosing the annuity means receiving the full advertised jackpot amount over 30 years, while the lump sum option pays approximately 60% of the total in one payment. Most winners (about 80%) choose the lump sum, which is generally considered a rational choice when factoring in investment returns.

Korea's Pension Lottery 720+, by contrast, requires mandatory annuity payments (7 million won/month for 20 years) with no lump-sum option. Lotto 6/45 is paid as a lump sum only. Japan and the UK also use lump-sum payment systems.

Tax Comparison

Tax policies on lottery winnings vary significantly by country. Korea applies a 22% rate on prizes up to 300 million won and 33% on amounts above that. The US charges 24% federal tax (automatic withholding) plus state taxes (0-13%), with effective rates up to 37%. In contrast, Japan, the UK, Australia, and Canada treat lottery winnings as tax-free. Among EuroMillions participating countries, Spain levies 20% tax, while France and the UK are tax-free.

All-Time Largest World Jackpots

1. $2.04 billion (~2.7 trillion won) - US Powerball, November 2022 (California)
2. $1.537 billion (~2 trillion won) - US Mega Millions, October 2018 (South Carolina)
3. $1.586 billion (~2.1 trillion won) - US Powerball, January 2016 (3 co-winners)
4. $1.337 billion (~1.8 trillion won) - US Mega Millions, August 2023 (Maine)
5. €230 million (~330 billion won) - EuroMillions, July 2022 (United Kingdom)

These records show that US lottery jackpots are overwhelmingly the largest. This results from the combination of a large population, high participation rates, and the extremely low first-prize odds that cause frequent rollovers. Korea's all-time record of 40.7 billion won is relatively modest by US standards, but when considering the price-to-odds ratio, Korea's Lotto is a far more efficient game.