Brazilian police take down illegal gambling operation impersonating lottery

28 November 2025 at 7:41am UTC-5
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The Brazilian federal police force has targeted a criminal network operating an illicit website claiming to offer lotteries run by banking institution Caixa Econômica Federal, in what it calls Operation Last Bet.

Authorities executed nine search-and-seizure warrants across several cities, including São Paulo, Vinhedo, Barueri, Salvador, Lauro de Freitas, and Belo Horizonte. Authorities froze bank accounts and seized real estate.

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The measures, ordered by the Federal Court in Porto Alegre, mean that approximately BRL$107 million worth of assets have been frozen.

The group is accused of having operated a website that almost perfectly mirrored the Caixa Econômica Federal website. They then charged users inflated prices above those set by the legitimate lottery provider and promoted what they claimed were “statistical alternatives” to boost winning chances.

It follows other recent operations that the Federal Police have conducted to combat the exploitation of lotteries and illegal gambling, as part of a broader crackdown on financial crimes and organized crime.

The list of charges weighted at the group includes operating an unlicensed financial institution, running a pyramid‑style gambling scheme, money laundering, and foreign‑exchange fraud.

Brazil has been working to strengthen its igaming and sports betting regulations in recent months, with its gaming and advertising regulators recently joining forces to enhance oversight of betting advertisements.

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The Backstory

Why the clone-lottery scheme matters now

Brazilian authorities’ takedown of a site that allegedly impersonated the Caixa Econômica Federal lottery sits at the intersection of consumer fraud, organized crime and a fast-evolving betting market. Federal police say the operation mirrored a trusted state brand, charged inflated prices and pitched “statistical alternatives” to lure players. Investigators froze about BRL 107 million in assets, underscoring the financial scale. The allegations — unlicensed financial activity, pyramid-style gambling, money laundering and foreign exchange fraud — track with a broader enforcement push as Brazil tightens igaming and advertising rules. The case is not an outlier. It reflects a pattern emerging across Asia and beyond: agile networks exploiting online channels, brand confusion and regulatory gaps to pull in wagers, launder proceeds and move money through shell entities. The throughline across recent busts is the same. Operators diversify channels, target high-velocity events, and lean on cross-border infrastructure to hide profit and risk.

How IPL betting apps in India mapped the mechanics

Police raids in Goa this season outline the operational blueprint. Officers seized 101 phones, 17 laptops and stacks of financial instruments while arresting 34 suspects tied to an online network that promoted wagers on cricket through the Reddy, Lotus and Lionking 247 Bet apps. The operation, spread across rented floors and a villa, handled deposits, provided customer support and allegedly linked to agents across India and overseas. As police detailed in their crackdown on IPL betting apps, the technology is modular, the labor is distributed and customer contact points are professionalized. That matters for Brazil. The lottery-clone case shows similar digital storefront tactics — build trust with a familiar interface, market a supposed edge, then monetize volume through inflated pricing and churn. As regulators tighten ad rules, these networks migrate to private channels and app ecosystems that present harder discovery problems.

Da Nang’s US$1.2 billion case revealed the money pipes

Vietnamese police in Da Nang recently exposed how illicit gaming revenue can be routed through legitimate façades at scale. In what officials called one of the largest operations in the country, authorities arrested five people and tied the activity to more than 187 registered businesses and 600 bank accounts. Investigators estimate about US$1.2 billion flowed through the system between 2022 and 2024, allegedly via online casinos and fraud. The bust, detailed in the Da Nang money laundering case, illustrates the downstream risk once illicit betting volume enters corporate and banking rails. Brazil’s case surfaced potential foreign exchange violations and money laundering, which often involve multi-entity chains and cross-border transfers. The takeaway is clear. Enforcement is no longer just about seizing servers or closing sites. It requires tracing liquidity across corporate registries, correspondent banks and payment intermediaries that can turn digital wagers into spendable cash.

South Korea’s youth and seafarers show targeted victim profiles

In Jeju, police dismantled rings that repurposed PC bangs and a villa to run online gambling, extend high-interest loans and target vulnerable groups. Authorities alleged the operations generated more than KRW 22 billion in wagers between October 2024 and July 2025. The sites, described in the Jeju illegal gambling bust, concentrated on teenagers and seafarers, even lending to students at rates reaching 650%. The model shows how operators segment audiences with tailored access points: youth-friendly internet cafés, port-adjacent dens for shift workers, and aggressive loan-sharking to sustain betting cycles. For Brazil, the implication is that brand mimicry amplifies reach to everyday consumers, not just habitual bettors. When criminal networks attach themselves to a state lottery’s look and feel, they flatten the skepticism barrier and push users into pricing and products that are rigged to extract more cash, faster.

Cyber channels and North Korea-linked infrastructure

The internet flattens borders for illegal gambling, and in some cases, profits can feed geopolitical adversaries. South Korean prosecutors charged a 55-year-old man with concealing criminal proceeds after he allegedly sold 71 domains tied to 16 illegal gambling sites developed by North Korean hackers. Authorities estimate up to US$17 million in illegal earnings over three years, with as much as 30% routed to the North Korean regime. The case, laid out in the prosecution of a South Korean man over North Korean gambling operations, highlights a sophisticated domain and hosting market that fuels rapid site turnover and cloaks operators behind proxy sellers. For Brazil and other markets, that raises the stakes. A fake lottery site is not just fraud against consumers. It can be part of a larger ecosystem that launders identity, rotates infrastructure and channels proceeds to opaque beneficiaries outside national jurisdiction.

Forced labor hubs and Cambodia’s persistent gray zones

Cambodia’s long-standing ban on online gambling has not eliminated activity. It has pushed it into compounds that blend fraud, forced labor and trafficking risks. Police in Phnom Penh reported detaining around 170 foreign nationals in a raid on a condo where laptops, phones and passports were seized. Authorities suspect kidnapping and drug use alongside the gambling operation. The episode, as reported in the Cambodia igaming raid, shows how enforcement can uncover multiple criminal markets sharing physical infrastructure. This is relevant to Brazil’s case for two reasons. First, when online fronts implode in one jurisdiction, operators can reconstitute in hubs with weaker oversight and continue to serve foreign customers. Second, victimization can extend beyond bettors to workers compelled to staff the sites. That complicates cross-border cooperation, extradition and asset recovery, and it argues for coordinated actions that prioritize both financial seizures and humanitarian screening.

Taken together, the Goa raids, the Da Nang laundering network, Jeju’s youth-focused rings, North Korea-linked domain commerce and Cambodia’s forced-labor compounds map a global supply chain for illegal betting. Brazil’s lottery impersonation case fits squarely within that architecture. The commonalities are clear: front-end trust hacks, app-driven onboarding, cross-border money pipes and disposable digital infrastructure. The differences are instructive. Each market’s enforcement posture shapes where operators concentrate, which audiences they target and how they move cash. For regulators now tightening rules on betting ads and igaming in Brazil, the backstory suggests two priorities. First, stress-test consumer protection against brand spoofing with rapid takedown authorities and payment blocks. Second, pursue financial intelligence partnerships that follow wagers into company registries and bank accounts abroad. The enforcement playbook is getting sharper. The networks are, too.