
The OneCoin scheme was a massive, multibillion-dollar international Ponzi scheme that fraudulently marketed a non-existent cryptocurrency through a multi-level marketing (MLM) network. Co-founded in 2014 by Ruja Ignatova (known as the Cryptoqueen) and Sebastian Greenwood, it defrauded victims of more than $4 billion globally between late 2014 and late 2016 alone.
The legal team at Silver Law Group focuses on securities and investment fraud, including Ponzi scheme recovery. Our securities fraud attorneys are deeply familiar with the intricate mechanics of these frauds and have deep experience navigating large-scale class-action litigation for injured investors. We work on a contingency fee model, which means you only pay attorney’s fees if we achieve financial recovery in your case.
OneCoin was not a real cryptocurrency. Unlike legitimate digital currencies like Bitcoin, it had no actual value, no decentralized blockchain technology, and its price was arbitrarily set by the company, not by market supply and demand. All coins were merely entries in an internal, manipulable database.
The scheme was built as an MLM network, where members received commissions for recruiting new investors to purchase educational packages. This structure was central to its rapid global expansion, preying on people’s fear of missing out on the cryptocurrency boom.
Ruja Ignatova, a glamorous and credentialed figure with a Ph.D. in law, used impressive but misleading credentials and large events (including a speech at Wembley Stadium) to convince investors of OneCoin’s legitimacy and potential to be a “Bitcoin killer”.
The only way for affiliates to cash out was through a limited internal exchange called xcoinx. This exchange imposed daily selling limits and was eventually shut down in January 2017, trapping investor funds and revealing the fraud.
There are estimated to be more 3.5 million victims of the OneCoin Ponzi scheme worldwide who lost more than $4 billion in the scheme, with much of the money spent by the founders on extravagant lifestyles. In August 2024, a UK court issued a global asset freeze against Ignatova and associates as part of a class action lawsuit, but the recovery of lost funds remains an ongoing challenge for victims.
Ruja Ignatova disappeared in October 2017 after a U.S. warrant was issued for her arrest while boarding a flight from Sofia, Bulgaria, to Athens, Greece. She remains at large, is on the FBI’s Ten Most Wanted Fugitives list, and has a reward of up to $5 million for information leading to her arrest. While some reports suggest she may have been murdered by the Bulgarian mafia in 2018, the FBI still considers her alive.
Karl Sebastian Greenwood, the co-founder of OneCoin, was arrested in Thailand in 2018 and extradited to the U.S. In September 2023, he was sentenced to 20 years in prison and ordered to pay $300 million in forfeiture for his role in orchestrating the fraud.
Konstantin Ignatov, Ruja’s brother, who took over leadership after her disappearance, was arrested at LAX in 2019. He pleaded guilty to fraud and money laundering, served as a cooperating witness for the prosecution, and was released in early 2024 after serving 34 months.
Mark Scott, a former law firm partner who laundered over $400 million for the scheme was convicted in 2019. In January 2024, he was sentenced to 10 years in prison. The former Head of Legal and Compliance for OneCoin Irina Dilkinska was extradited from Bulgaria and sentenced to four years in prison in April 2024. She was also ordered to forfeit over $111 million.
Frank Schneider was a former Luxembourg intelligence officer who served as Ignatova’s crisis manager. He was under house arrest in France but vanished in 2023 before he could be extradited to the U.S. His current whereabouts are unknown.
The OneCoin story serves as a major cautionary tale about the risks of unregulated investment schemes, especially those employing MLM tactics and promising guaranteed high returns without legitimate underlying technology. At Silver Law Group, we regularly represent victims of Ponzi schemes in both individual and class action litigation.
Our strategy centers on pursuing banks, accounting firms, and law firms that may have aided and abetted a Ponzi scheme. We employ in-house forensic accountants and investigators to trace misappropriated funds and unwind complex financial transactions, a critical step in proving third-party liability. If you have questions about joining or filing a Ponzi scheme lawsuit, contact Silver Law Group today to request your free case review.