LottoROI Blog
Insights, guides, and news about lotteries worldwide
Can You Stay Anonymous After Winning the Lottery? A Country-by-Country Guide
The same jackpot can leave you an unknown private citizen in one country and a front-page name across the border. Here is where anonymity is the default, where disclosure is mandatory, and how the US trust-and-LLC workaround actually fits in.
Lottery Syndicates Explained: Stefan Mandel, Office Pools, and the Math of Group Play
From a Romanian-Australian mathematician who won 14 jackpots by buying every combination to office pools that ended in court: how lottery syndicates actually work, and what the math says about pooling tickets.
Easter & Lucky Symbols: Eggs, Rabbits and Spring Traditions Around the World
From the Easter Bunny to Greek red eggs and Austrian Easter fires: discover how spring traditions around Easter connect so naturally with luck, renewal, and lottery culture.
Carnival & Lucky Numbers: How the World's Greatest Street Parties Celebrate Fortune
From the Fool's Number 11 in Cologne to Brazil's Animal Game: Discover how Carnival cultures across Europe and the Americas weave luck, lottery, and superstition into their wildest celebrations.
The Biggest Lotteries in South America: Mega-Sena, Baloto & Co.
From Brazil's massive Mega-Sena to Colombia's Baloto: Discover the biggest jackpots, best odds, and most popular lotteries across South America.
New Year's and Lottery: The World's Biggest NYE Draws & Trivia
Start the year as a millionaire? From Brazil's Mega da Virada to Spain's El Niño – discover the biggest New Year's lotteries.
Lotteries and Christmas: Special Draws & Festive Trivia
From Spain's El Gordo to Christmas traditions around the world. Discover the biggest holiday draws and fun lottery facts for the festive season.
Top 10 Most Played Lotteries in the World
Which lotteries attract the most people globally? From El Gordo in Spain to the huge Chinese lotteries – here are the 10 most played lotteries.
Top 10 Largest Lotteries in the World (by Prize Money)
Discover the world's biggest lottery jackpots ever won – from the $2 billion Powerball to European giants like Eurojackpot and 6aus49.