Official Sources and Field Verification
Review date: . Each source supports only the listed fields, with scope recorded per lottery. We prefer official operators, public authorities and official lottery trustees. No aggregator or search snippet is used as the final evidence.
Powerball
United States base game; purchase rules depend on selling jurisdiction. Last reviewed 2026-10-04.
- Powerball — How To Play — Multi-State Lottery Association; verified fields: name, country, jurisdiction, mainPick, mainPool, bonusPick, bonusPool, ticketPrice, currency, drawSchedule, drawTime, drawTimezone; reviewed 2026-10-04.
- Powerball prize chart — Multi-State Lottery Association; verified fields: jackpotOdds, overallOdds; reviewed 2026-10-04.
US base play; Idaho/Montana bundle Power Play for minimum USD 3. Optional products excluded. Exact calculated jackpot count matches the official denominator.
Mega Millions
United States base game; price reviewed for Florida. Last reviewed 2026-10-04.
- Mega Millions — game information — Florida Lottery; verified fields: name, country, jurisdiction, mainPick, mainPool, bonusPick, bonusPool, ticketPrice, currency, drawSchedule, drawTime, drawTimezone; reviewed 2026-10-04.
- Mega Millions game rules — Florida Lottery; verified fields: jackpotOdds, overallOdds; reviewed 2026-10-04.
Florida base play; includes the built-in multiplier. Not a separate Megaplier purchase. Exact calculated jackpot count matches the official denominator.
Eurojackpot
Transnational game; price reviewed for Germany. Last reviewed 2026-10-04.
- Eurojackpot game information — Toto-Lotto Niedersachsen GmbH / Deutscher Lotto- und Totoblock; verified fields: name, country, jurisdiction, mainPick, mainPool, bonusPick, bonusPool, ticketPrice, currency, drawSchedule, jackpotOdds; reviewed 2026-10-04.
Germany: EUR 2 per field plus handling fees per ticket; not the final transaction total. Exact calculated jackpot count matches the official denominator.
EuroMillions
Transnational game; Irish base line and separate raffle context. Last reviewed 2026-10-04.
- How to play EuroMillions — Premier Lotteries Ireland DAC; verified fields: name, country, jurisdiction, mainPick, mainPool, bonusPick, bonusPool, ticketPrice, currency, jackpotOdds, overallOdds; reviewed 2026-10-04.
Ireland: from EUR 2.50 per base line; separate EuroMillions Plus excluded. Exact calculated jackpot count matches the official denominator.
Lotto 6/45
South Korea. Last reviewed 2026-10-04.
- Lotto 6/45 introduction — Donghaeng Lottery; verified fields: name, country, jurisdiction, mainPick, mainPool, drawOnlyBonus, ticketPrice, currency, drawSchedule, drawTime, drawTimezone, jackpotOdds, overallOdds; reviewed 2026-10-04.
South Korea, one game. Exact calculated jackpot count matches the official denominator.
Loto 6
Japan. Last reviewed 2026-10-04.
- Loto 6 product information — Mizuho Bank — official lottery trustee/distributor; verified fields: name, country, jurisdiction, mainPick, mainPool, drawOnlyBonus, ticketPrice, currency, drawSchedule; reviewed 2026-10-04.
Japan, one line. Official numeric jackpot odds not established; mathematical model is separate.
Loto 7
Japan. Last reviewed 2026-10-04.
- Loto 7 product information — Mizuho Bank — official lottery trustee/distributor; verified fields: name, country, jurisdiction, mainPick, mainPool, drawOnlyBonus, ticketPrice, currency, drawSchedule; reviewed 2026-10-04.
Japan, one line. Official numeric jackpot odds not established; mathematical model is separate.
Oz Lotto
Australia; operator source reviewed for Western Australia. Last reviewed 2026-10-04.
- OZ Lotto game information — Lotterywest; verified fields: name, country, jurisdiction, mainPick, mainPool, drawOnlyBonus, drawSchedule, jackpotOdds, overallOdds; reviewed 2026-10-04.
Base price not verified. Exact calculated jackpot count matches the official denominator.
Australian Powerball
Australia; operator source reviewed for Western Australia. Last reviewed 2026-10-04.
- Powerball game information — Lotterywest; verified fields: name, country, jurisdiction, mainPick, mainPool, bonusPick, bonusPool, drawSchedule, jackpotOdds, overallOdds; reviewed 2026-10-04.
Base price not verified. Exact calculated jackpot count matches the official denominator.
Unreviewed information
UK Lotto and Thunderball remain unverified because official-source responses were blocked. Old source files are inactive audit material. English is the semantic source for reviewed educational content; supported languages preserve the same scope and limits. Lower prize tiers, taxes and claim deadlines require separate checks. Record status is not blanket approval for those fields.
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