OneCoin (Ruja Ignatova)
Bulgarian-Indian-marketed cryptocurrency Ponzi scheme founded by Ruja Ignatova (2014). Estimated $4+ billion fraud. Ignatova disappeared in 2017; FBI Ten Most Wanted Fugitive list since 2022. Multiple co-conspirator convictions.
CLCI radar
BITE breakdown
0 — convicted multi-billion-dollar Ponzi scheme; founder Ignatova on FBI Ten Most Wanted (2022+).
Profile facts
In context
OneCoin was a centralized fraud scheme marketed globally as a cryptocurrency, founded in Bulgaria in 2014 by Ruja Ignatova together with co-founder and lead distributor Sebastian Greenwood, operating through OneCoin Ltd (Bulgaria/UAE) and the OneLife Network Ltd (Belize) multi-level-marketing arm. Unlike real cryptocurrencies, OneCoin maintained coin balances on a private company database rather than a public blockchain and had no functioning mining process; investors could not verify supply or transactions independently, a structural feature US and other prosecutors later proved in court rather than merely alleged. Membership required buying 'educational packages' of trading materials priced from roughly 100 euros up to 118,000–225,000 euros depending on tier; investors additionally earned commissions for recruiting new buyers, the classic pyramid-recruitment structure. Much of the packaged 'educational' content was later alleged in civil litigation to have been copied from free online sources, including Wikipedia. The only route to convert OneCoins to real currency was an internal exchange ('xcoinx') with tier-based daily selling limits, which sharply restricted how much money members already in the scheme could actually withdraw — a design that kept new money flowing in while limiting payouts, a pattern regulators in Bulgaria, Finland, Sweden, Norway, India, and China flagged as early as 2015–2016. US prosecutors estimated the scheme raised approximately $4 billion worldwide; Chinese authorities separately recovered 1.7 billion yuan (roughly $268 million) and prosecuted 98 people domestically.
OneCoin's promotional culture combined the pyramid-recruitment mechanics with large in-person 'OneLife' rallies and devotional-style events at which Ignatova, marketed as the 'Cryptoqueen,' was presented as the visionary founder of a wealth-generating revolution; sunk-cost investment in expensive package tiers and social pressure within recruitment 'lines' reinforced continued participation even as regulatory scrutiny mounted. Ignatova disappeared in October 2017 after a sealed US arrest warrant was filed against her, missing a scheduled flight out of Sofia; she has not been located since. Her brother, Konstantin Ignatov, who had taken over leadership of the scheme, was arrested in the US in March 2019 and pleaded guilty that October (the plea was made public in November 2019) to fraud and money-laundering charges carrying a maximum combined sentence of 90 years. Co-founder Sebastian Greenwood, arrested in Thailand in July 2018 and extradited to the US, pleaded guilty in December 2022 and was sentenced in September 2023 to 20 years in federal prison for wire fraud and money-laundering conspiracy, with credit for five years already served; Greenwood personally earned more than $300 million in distributor commissions. New York lawyer Mark Scott, who laundered roughly $400 million out of the US on OneCoin's behalf, was convicted by a federal jury in November 2019 of money laundering and bank fraud (not a plea, unlike Greenwood and Konstantin Ignatov). OneCoin compliance officer Irina Dilkinska was sentenced in April 2024 to four years. The FBI added Ignatova to its Ten Most Wanted Fugitives list on 30 June 2022 (Europol had added her to its own most-wanted list the previous month); she remains at large as of the most recent reporting, and her former adviser, ex-Luxembourg intelligence officer Frank Schneider, also disappeared after his own arrest, prompting speculation Ignatova may have been killed by associates rather than remaining a fugitive. Jamie Bartlett's BBC podcast and book 'The Missing Cryptoqueen' remains the most comprehensive independent investigation. This entry's FBI-fugitive details are maintained separately in this catalogue's structured FBI-wanted data (data/generated/group-fbi-wanted.json) and are summarized, not contradicted, here.
Key control doctrines
- Revolutionary-cryptocurrency marketing
- MLM recruitment hierarchy
- Ignatova as charismatic founder
Recovery resources
- BBC 'The Missing Cryptoqueen' podcast
See the full curated list at /resources.
Notable public ex-members
- Multiple subjects of BBC podcast
Legal cases & controversies
- USA v. Ignatov (2019 plea)
- Multiple international prosecutions
Evidence by BITE axis
- MLM recruitment with substantial financial commitment
- Investors purchased worthless tokens
- Members travelled internationally for events
- Ignatova's marketing authoritative
- Critical media framed as enemy
- Crypto-wealth manifestation framework
- Founder's claims unverifiable
- Mass-event emotional intensity
- Sunk-cost commitment increased loyalty
Timeline
- 2014OneCoin launched by Ruja Ignatova
- 2017-10Ignatova vanishes
- 2019Konstantin Ignatov pleads guilty
- 2022Ignatova added to FBI Ten Most Wanted
Evidence matrix
Structured sources cross-linked to the claims they document. Tiered per the source hierarchy. For free-text citations see the Sources section below.
FBI wanted listing
Ruja Ignatova is listed as wanted by the FBI under the listing “RUJA IGNATOVA”. Being wanted is an accusation, not a conviction — see the official poster for the full allegations.
Ruja Ignatova is wanted for her alleged participation in a large-scale fraud scheme.
Official FBI wanted posterRetrieved from the FBI Wanted API, 2026-08-31. Verbatim listing metadata; not an assessment by CLCI Hub.
Sources
- Jamie Bartlett, 'The Missing Cryptoqueen' (BBC podcast 2019, book 2022) search ↗
- USA v. Ignatov search ↗
- FBI wanted notices search ↗
- BBC News, 'Cryptoqueen brother admits role in OneCoin fraud' (14 Nov 2019), https://www.bbc.com/news/technology-50417908 open ↗
- BBC News, 'OneCoin lawyer found guilty in crypto-scam' (21 Nov 2019), https://www.bbc.com/news/technology-50509299 open ↗
- BBC News, 'Cryptoqueen: Accomplice jailed for 20 years for OneCoin financial scam' (12 Sep 2023), https://www.bbc.com/news/world-us-canada-66793135 open ↗
- NBC News, 'The CryptoQueen is now one of the FBI's 10 Most Wanted' (30 Jun 2022), https://www.nbcnews.com/politics/justice-department/cryptoqueen-now-one-fbis-10-wanted-rcna36139 open ↗
- US Department of Justice, 'Co-Founder Of Multibillion-Dollar Cryptocurrency Scheme OneCoin Sentenced To 20 Years In Prison' (12 Sep 2023), https://www.justice.gov/usao-sdny/pr/co-founder-multibillion-dollar-cryptocurrency-scheme-onecoin-sentenced-20-years-prison open ↗
- Bloomberg, 'OneCoin Executive Gets Four Years Over $4 Billion Crypto Scam' (3 Apr 2024), https://www.bloomberg.com/news/articles/2024-04-03/onecoin-executive-gets-four-years-over-4-billion-crypto-scam open ↗
- Wikipedia, 'OneCoin' (retrieved 2026-08-31), https://en.wikipedia.org/wiki/OneCoin ↗ Wikipedia
- Manhattan U.S. Attorney Announces Charges Against Leaders Of "OneCoin," A Multibillion-Dollar Pyramid Scheme Involving The Sale Of A Fraudulent Cryptocurrency — https://www.justice.gov/usao-sdny/pr/manhattan-us-attorney-announces-charges-against-leaders-onecoin-multibillion-dollar open ↗
- Co-founder of multibillion-dollar cryptocurrency pyramid scheme "OneCoin" pleads guilty — https://www.irs.gov/compliance/criminal-investigation/co-founder-of-multibillion-dollar-cryptocurrency-pyramid-scheme-onecoin-pleads-guilty open ↗
- RUJA IGNATOVA — https://www.fbi.gov/wanted/topten/ruja-ignatova open ↗
- Cryptoqueen: How this woman scammed the world, then ran — https://www.bbc.com/news/stories-50435014 open ↗
- The mystery of the disappearing 'Cryptoqueen — https://www.bbc.com/news/technology-49826161 open ↗
- Missing Cryptoqueen's murky links to Bulgarian underworld — https://www.bbc.com/news/articles/c2llvlx2ez9o open ↗
- OneCoin Took In Billions. Then Its Leader Vanished — https://www.wsj.com/articles/onecoin-took-in-billions-then-its-leader-vanished-11598520601 open ↗
- Ruja Ignatova: Leaked police notes may have alerted FBI-wanted Cryptoqueen — https://www.bbc.co.uk/news/technology-63307127 open ↗
- Cryptoqueen' brother admits role in OneCoin fraud — https://www.bbc.com/news/technology-50417908 open ↗
- Krypto-Betrug mit OneCoin: Weiteres Verfahren und Durchsuchungen — https://www.spiegel.de/netzwelt/web/krypto-betrug-mit-onecoin-weiteres-verfahren-und-durchsuchungen-a-01472cbc-c6b7-48cd-b787-c364109878bd open ↗
- OneCoin's Missing 'Crypto Queen' Is Now One of Europe's Most-Wanted Fugitives — https://www.vice.com/en/article/ruja-ignatova-onecoin-europol/ open ↗
- Reward for fugitive 'Cryptoqueen' raised to $5m — https://www.bbc.co.uk/news/articles/c9785924je3o open ↗
- Episode 11: Operation Satellite – The Missing Cryptoqueen — https://www.bbc.co.uk/programmes/p0d80c0w open ↗
- Missing Cryptoqueen: More than £8.5m seized from scam returned — https://www.bbc.com/news/articles/c2lydrll2x1o open ↗
- FBI-wanted 'Cryptoqueen' issued court ultimatum — https://www.bbc.com/news/articles/ce3k31z3j09o open ↗
- The Missing Crypto Queen — https://www.bbc.co.uk/programmes/p07nkd84 open ↗
- Ruja Ignatova RECOMPENSA — https://www.state.gov/reward-for-information-german-national-ruja-ignatova open ↗
- The £4bn OneCoin scam: how crypto-queen Dr Ruja Ignatova duped ordinary people out of billions — then went missing — https://www.thetimes.co.uk/article/the-4bn-onecoin-scam-how-crypto-queen-dr-ruja-ignatova-duped-ordinary-people-out-of-billions-then-went-missing-trqpr52pq open ↗
- OneCoin's Missing ‘Crypto Queen’ Is Now One of Europe's Most-Wanted Fugitives — https://www.vice.com/en/article/wxdmmz/ruja-ignatova-onecoin-europol open ↗
- The 'Cryptoqueen' is now one of the FBI's 10 Most Wanted — https://www.nbcnews.com/politics/justice-department/cryptoqueen-now-one-fbis-10-wanted-rcna36139 open ↗
- Rainha da criptomoeda': a mulher que enganou milhares de investidores e depois desapareceu — https://www.bbc.com/portuguese/internacional-50540152 open ↗
- Top law firm advised 'scam queen' Ruja Ignatova — https://www.thetimes.co.uk/article/top-law-firm-advised-scam-queen-ruja-ignatova-kxzl7zw6d open ↗
- The Missing Cryptoqueen. — https://www.bbc.co.uk/programmes/p07nkd84/episodes/guide open ↗
- This ‘Cryptoqueen’ scammed investors out of $4 billion, the FBI says. Then she boarded a plane and disappeared — https://www.cnn.com/2023/01/22/business/ruja-ignatova-cryptoqueen-fbi-most-wanted-cec/index.html open ↗
- Kriminalfall: Milliarden-Betrug mit falscher Kryptowährung. — https://www.faz.net/aktuell/wirtschaft/onecoin-milliarden-betrug-mit-falscher-kryptowaehrung-16489799.html open ↗
- The Missing Cryptoqueen: Dead or Alive? — https://www.bbc.co.uk/iplayer/episode/m001zxyc/panorama-the-missing-cryptoqueen-dead-or-alive open ↗
- “Ruja Ignatova: Leaked police notes may have alerted FBI-wanted Cryptoqueen” — https://www.bbc.com/news/technology-63307127 open ↗
- “Co-Founder Of Multi-Billion-Dollar Cryptocurrency Pyramid Scheme “OneCoin” Pleads Guilty” — https://www.justice.gov/usao-sdny/pr/co-founder-multi-billion-dollar-cryptocurrency-pyramid-scheme-onecoin-pleads-guilty open ↗
- “Cryptoqueen: Accomplice jailed for 20 years for OneCoin financial scam” — https://www.bbc.com/news/world-us-canada-66793135 open ↗
- “Co-Founder Of Multibillion-Dollar Cryptocurrency Scheme “OneCoin” Sentenced To 20 Years In Prison” — https://www.justice.gov/usao-sdny/pr/co-founder-multibillion-dollar-cryptocurrency-scheme-onecoin-sentenced-20-years-prison open ↗
- Up to $5 Million Reward Offer for Information Leading to Arrest and/or Conviction of Cryptocurrency Fraudster Ruja Ignatova — https://www.state.gov/up-to-5-million-reward-offer-for-information-leading-to-arrest-and-or-conviction-of-cryptocurrency-fraudster-ruja-ignatova/ open ↗
We cite sources by name and outlet rather than fabricating links. Where a source includes its own URL, the open ↗ link opens it directly; otherwise search ↗ runs a Google Scholar query for the cited title — useful for verifying academic sources. For news outlets, search the outlet's own archive.
Change history
Substantive edits logged per the score-updates policy.
- 2026-08-31Body expanded from stub (thin-content programme)
- 2026-05-20Source-density flags derived from existing free-text sources[]: investigative journalism. Heuristic auto-flag; subsequent editorial pass will populate structuredSources[] with reliability tiers.
- 2026-05-20Score band scheme migrated from 4 bands to 5 (Minimal 0–5 / Low 6–12 / Moderate 13–20 / High 21–30 / Extreme 31–40). No CLCI value changed; the new Minimal band was carved out of the bottom of the previous Low band.
Key terms in this profile
Relevant hubs
Curated entry points on CLCI Hub for situations connected to this group.
- Start herePick the reading path that matches your situation.
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- FamiliesHow families and close friends can engage with high-control members.
- RecoveryIf you have left or are preparing to leave.
You may also want to explore
Frequently asked questions
Q.Is OneCoin a cult?
CLCI Hub deliberately avoids the binary label "cult." Instead it places groups on a transparent 0–40 spectrum of documented control using Steven Hassan's BITE model (Behaviour, Information, Thought, Emotional). OneCoin scores 25 out of 40 — "High Control", at high confidence. The score describes documented control patterns, not a judgement of members' sincerity or beliefs; many members do not personally experience the patterns listed.
Q.What is OneCoin's CLCI score?
OneCoin scores 25 out of 40 on the Cult-Like Control Index, which falls in the "High" band. That total is the sum of four BITE axes — Behaviour 5, Information 8, Thought 6, Emotional 6 — plus a signed modifier of +0 for aggravating or mitigating factors.
Q.Why does OneCoin score 25 on the CLCI?
The score reflects publicly documented patterns including: No actual blockchain (proven in court); MLM recruitment with substantial financial losses; Founder fled jurisdiction in 2017; Documented use as front for money laundering. These map onto the BITE axes of behaviour, information, thought, and emotional control, and a signed modifier of +0 is applied for factors such as financial demands, leadership accountability, and exit costs. Every claim is backed by the citations in the Sources section on this page.
Q.How reliable is the OneCoin rating?
This profile is rated High confidence. High confidence means the score is backed by court records, academic work, and/or sustained investigative journalism. CLCI scores are not fixed — they are revised whenever new public evidence appears, and groups that reform can score lower over time.
Q.Where can I get help regarding OneCoin?
If you or someone you care about is affected by OneCoin, start with the Recovery resources listed on this page. General cult-aware support is available from the International Cultic Studies Association (icsahome.com) and the Freedom of Mind Resource Center (freedomofmind.com). CLCI Hub is an educational resource, not a crisis service — if anyone is in immediate danger, contact local emergency services.
Found something wrong on this profile?
We accept correction requests from anyone — current and former members, researchers, journalists, family members, and the listed organisation. Submissions are reviewed by an editor; we do not auto-publish.