Capítulo 1
The Crypto Underworld's Greatest Hits
In December 2019, Jamie Bartlett, host of the viral BBC podcast "The Missing Cryptoqueen," joined a private crypto industry lunch in London. As attendees sipped curry and discussed blockchain, the conversation turned to Ruja Ignatova-the enigmatic founder of a $4-15 billion cryptocurrency scam who had vanished two years earlier with at least half a billion dollars. What began as casual shop talk soon evolved into something more significant: crypto experts began sharing stories of massive ongoing frauds they'd been tracking, many still actively defrauding billions from ordinary people worldwide.
These weren't just isolated incidents but part of a vast criminal ecosystem that had flourished in cryptocurrency's regulatory vacuum. Crypto Wars, which topped Amazon's financial crime bestseller list and earned praise from blockchain pioneer Vitalik Buterin, pulls back the curtain on this shadow economy where, as Litecoin founder Charlie Lee famously tweeted: "If it looks like a duck, swims like a duck, and quacks like a duck, then it's a Ponzi."
Capítulo 2
Welcome to the Wild West
The cryptocurrency boom created perfect conditions for fraud on an unprecedented scale. After Bitcoin's meteoric rise from pennies to thousands of dollars, thousands of copycat cryptocurrencies emerged practically overnight. Unlike Bitcoin's painstaking development, these new tokens required minimal effort-developers simply copied existing code, made cosmetic changes, and launched with grandiose promises about revolutionizing trillion-dollar industries.
By 2017, blockchain was being hyped as a miracle technology that would transform everything from banking to dating. This frenzied environment birthed the Initial Coin Offering (ICO) phenomenon-a fundraising method where startups created tokens from nothing and sold them to eager investors without regulatory oversight or equity obligations. Unlike traditional startups that carefully calculated funding needs, ICO projects raised absurd amounts-millions, tens of millions, even billions of dollars-with most delivering little afterward.
Creating an ICO was remarkably simple and cheap. For just a few hundred dollars, anyone could hire freelancers from sites like Fiverr to create a website, logo, whitepaper, and social media presence. Some paid gig workers $5-10 for fake reviews or testimonials. One ICO even used actor Ryan Gosling's photo as a team member yet still raised $830,000 from 380 investors. Others simply used cartoon avatars with first names that were likely fictional.
The absurdity reached new heights with transparently fraudulent offerings like PonziCoin (which raised $250,000) and ScamCoin. Perhaps most honest was the Useless Ethereum Token, whose developer explicitly stated: "I will take your money and go buy stuff with it. Probably electronics, to be honest. Maybe even a big-screen television." Despite warning investors not to buy tokens, people still gave him $40,000.
What drove this madness? FOMO-fear of missing out. Early Bitcoin investors had seen life-changing returns, and everyone wanted the next moonshot. Scammers exploited this psychology masterfully, creating artificial urgency and exclusivity around their offerings. They also leveraged "bounty hunters"-mostly from developing countries-who performed marketing tasks in exchange for tokens created from thin air. With ICOs competing to offer generous-seeming rewards, thousands worked countless hours for tokens that might never have value.
By 2018, the statistics were grim: 81% of ICOs were declared scams, 6% failed, 5% died, and only 1.9% proved successful. Approximately $9 million of investors' money was lost daily to crypto hacks and scams. The Dead Coins website, which tracked cryptocurrencies that lost all investor money, grew to list thousands of projects that once raised millions before disappearing.
Capítulo 3
The Art of the Crypto Exit Scam
In early 2018, German startup Savedroid raised $50 million claiming to "democratize cryptocurrency for everyone" through an AI-fuelled ecosystem promising automated crypto investing and savings plans. Shortly after their successful ICO, founder Yassin Hankir posted "Thanks guys! Over and out..." on Twitter alongside selfies from an airport and Egyptian beach resort. The company website was replaced with a South Park meme reading "AANNND IT'S GONE," sending thousands of investors into panic mode as their investments seemingly evaporated overnight.
When blockchain consultant Theo Goodman visited their Frankfurt office, he found an eerie scene: empty desks with monitors still in place, half-empty pizza boxes, and energy drink bottles scattered about - clear signs of a hasty departure. Within 24 hours, the team had systematically erased their entire digital footprint, shutting down all social media accounts, Telegram channels, and their website. In an unexpected twist, CEO Yassin Hankir resurfaced days later, claiming the disappearing act was merely an elaborate PR stunt designed to highlight how easily people fall for crypto scams. This "educational experiment" backfired spectacularly - investors completely lost confidence, the token price crashed by 98%, and trading volume evaporated, effectively killing the project despite its supposed good intentions.
While exit scams exist across industries, they found particularly fertile ground in the cryptocurrency space where regulatory oversight was minimal and jurisdiction unclear. The ICO model of 2017-2018 created a perfect storm: projects could raise millions in anonymous cryptocurrency without significant initial investment or legal accountability. Many founders, faced with tens of millions in easily transferable digital assets, succumbed to the temptation of the "midnight run."
Cryptocurrency exchanges proved especially dangerous vehicles for exit scams between 2017-2019. Despite repeated warnings from security experts not to store large amounts on centralized platforms, many users kept substantial holdings there for trading convenience. These exchanges, often operated by inexperienced teams or completely anonymous operators, had direct custody of user funds and complete control over withdrawal systems, creating an irresistible honeypot for fraudsters.
Many exchanges masked their exit scams behind increasingly creative excuses, citing "system upgrades," "security audits," or "technical issues" to explain withdrawal delays. Polish exchange Coinroom employed a particularly devious strategy, giving users just 24 hours' notice to withdraw their funds before a planned "restructuring." Those who missed this narrow window were directed to email support for manual processing - a clause deliberately buried in their terms of service. Coinroom subsequently ghosted all communication, dismantled their online presence, and disappeared with millions in user funds.
ICO founders frequently diverted investor funds for personal extravagance. The case of Shopin's founder became notorious after he fraudulently raised $42 million with fabricated partnership claims involving major retailers. Rather than building the promised AI-powered shopping platform, he spent at least $500,000 on luxury apartment rentals, designer shopping sprees, entertainment, and dating services. Despite clear evidence of fraud, he was fined just $450,000 by regulators - less than he had personally embezzled. Other notable cases included founders purchasing Lamborghinis, luxury real estate, and even private islands with investor funds while their projects remained vaporware.
Capítulo 4
The Missing Cryptoqueen's Billion-Dollar Deception
OneCoin emerged as one of history's largest cryptocurrency scams, orchestrated by the charismatic Dr. Ruja Ignatova-the self-proclaimed "Cryptoqueen." Unlike most crypto projects targeting tech enthusiasts, OneCoin deployed multi-level marketing tactics to reach ordinary people worldwide.
Professional MLM marketer Igor Alberts was impressed by Ruja, viewing her as queenly and academically accomplished. Sensing opportunity, he brought his entire team to sell OneCoin. The results were staggering-within months, seven of the world's top ten MLM earners were from OneLife (OneCoin's marketing arm). Igor claimed OneLife created more millionaires in its first year than Amway had in 75 years. His personal earnings skyrocketed from 90,000 in his first month to 1 million monthly within a short period.
OneCoin incentivized investors to recruit others with a multi-level commission structure-10% from direct recruits plus up to 25% from their recruits' recruits, extending four levels deep. Religious leaders worldwide promoted OneCoin to their trusting congregations, taking commissions from investments. While some may have been innocently duped, others flaunted newfound wealth with luxury cars while their communities lost life savings.
To disguise their pyramid scheme as legitimate MLM, OneLife rebranded as an "education company," selling packages containing educational courses. Most salespeople and buyers rarely mentioned this education component-many didn't even know it existed. While starter packages began at 100, premium packages reached an astounding 228,000.
The "educational content" was merely plagiarized PDFs copied almost word-for-word from "Personal Finance For Dummies" by Eric Tyson. Unlike legitimate cryptocurrencies available on exchanges, investors could only obtain OneCoins by purchasing these educational packages that provided tokens which supposedly mined more OneCoins. The Ultimate Package, costing 118,000, promised 1,311,000 tokens generating over two million OneCoins valued at 7 each-essentially promising 14 million from a 118,000 investment.
The technical jargon about "auto-mining" was meaningless babble describing impossible processes, but it convinced people they were buying money-making machines generating the "next Bitcoin." Igor became obsessed watching his OneCoin numbers increase on screen, calculating that with 100 million coins valued at 100 each, he and his wife Andrea would become richer than Bill Gates.
The fatal flaw in OneCoin's scheme was exposed when technologist Bjorn Bjorke discovered they weren't using blockchain technology at all, but rather an SQL database (similar to an Excel spreadsheet) where values could be manipulated at will. This explained why OneCoin's value kept increasing artificially and why users couldn't cash out their coins-the numbers were being fabricated by Ruja.
By early 2017, OneCoin was clearly running out of money, unable to meet withdrawal requests. As the scheme collapsed, Ruja disappeared after boarding a last-minute Ryanair flight to Athens where she reportedly got into a car with some Russians and vanished completely. Whether her disappearance was prompted by FBI pursuit, her failed relationships, or pressure from organized crime remains unknown.
Capítulo 5
Bitconnect: The Pyramid Scheme That Became a Meme
Bitconnect emerged in February 2016 as another obscure cryptocurrency ICO with an anonymous team and vague promises. Despite minimal information and unclear objectives, it raised $410,000 in bitcoin by offering "substantial interest" to investors through a proprietary trading system.
By early 2017, Bitconnect claimed to have developed a proprietary trading bot and volatility software that would generate profits by trading against Bitcoin. Investors had to "lend" their coins to the platform for 120-299 days-a classic Ponzi scheme red flag. The platform promised extraordinary returns of up to 570% annually, with 90% supposedly guaranteed. With compounding interest, these numbers became absurd: $10,010 invested for five years would theoretically yield over $19 trillion, making an investor nearly 100,000 times richer than Jeff Bezos.
These promised returns defied financial reality. Even the world's top investment banks with unlimited resources and elite talent cannot generate guaranteed returns, let alone hundreds of percent annually. If Bitconnect's mysterious trading bot truly worked as claimed, its creators would have no incentive to share it-they could simply become the wealthiest people on Earth.
Bitconnect operated as a classic pyramid scheme with a seven-level referral structure. Promoters earned 7% commission on direct referrals plus decreasing percentages down seven levels. Top promoters earned millions in commissions, with one US promoter reportedly bringing in $7 million weekly.
In October 2017, Bitconnect hosted an extravagant first anniversary celebration in Thailand featuring dancers, acrobats, and ostentatious displays of wealth. Five supercars were gifted to top promoters, while others received $10,000-$50,000 in Bitconnect tokens. Carlos Matos became an internet sensation with his enthusiastic "Bitconneccct" performance that later became a crypto meme.
International authorities finally caught up with Bitconnect when UK Companies House issued them a strike-off notice in November 2017. Following cease and desist letters from Texas and North Carolina, even YouTube influencers began distancing themselves. Bitconnect announced closure of their lending and exchange platforms, blaming bad press, legal troubles, and DDoS attacks.
From December 30, when the token peaked at $463, unprecedented selling volumes appeared. By January 16, 2018, the token was worth just $11-a 97% loss for most investors. The market cap plummeted from $2.8 billion to $12 million, with $1.5 billion wiped out in just two hours. These coordinated sell-offs were likely executed by Bitconnect's founders, who may have cashed out around $1.2 billion into bitcoin before disappearing.
In a bizarre final twist, Shailesh Bhatt, an Indian businessman who had invested heavily in Bitconnect, reported to Gujarat's Home Minister that eleven people, including eight policemen, had abducted him and extorted 200 bitcoin worth $1.8 million. When India's Criminal Investigation Department investigated, they found that Bhatt, seeking revenge for his Bitconnect losses, had himself orchestrated the abduction of several Indian Bitconnect employees with help from local police. At gunpoint, he extorted 1.55 billion rupees in cash and crypto, including 2,256 bitcoin.
Capítulo 6
The Curious Case of the Missing Millions
When Gerald Cotten, founder of Canadian cryptocurrency exchange QuadrigaCX, died suddenly during his honeymoon in India in December 2018, it created an unprecedented crisis. Cotten was allegedly the only person with access to the wallets containing $250 million of investors' funds. However, as details emerged, many began to question whether he had actually died or if this was an elaborate exit scam.
After graduating, Gerald Cotten, a pale blonde man known for his perpetual smile, moved to Vancouver and joined the early Bitcoin community. In November 2013, he incorporated QuadrigaCX, which quickly developed a reputation as a cheap, fast, and safe Canadian bitcoin exchange. Their marketing heavily emphasized their Canadian identity as a key selling point.
Quadriga benefited from fortunate timing when its competitors faced security breaches. Just six weeks after launch, Mt. Gox, then handling 70% of global bitcoin trade, was hacked and suspended operations. Shortly after, Canada's largest exchange CaVirTex and the world's second-largest exchange Vault of Satoshi also closed suddenly. Overnight, Quadriga became Canada's primary bitcoin exchange, gaining a massive influx of users.
Though Quadriga maintained an office, Cotten preferred running the exchange alone from his Macbook Pro. As Bitcoin rose and commissions flowed in, he quickly adopted an extravagant jet-setter lifestyle. He and girlfriend Jennifer traveled globally on private jets, staying at luxury accommodations from Oman to the Maldives. He also acquired an island with a newly built house, three other homes, 14 rental properties, a rarely-used Cessna plane worth half a million dollars, and several luxury cars including a Tesla.
In November 2018, after making a will and marrying Jennifer, Cotten flew to Delhi for their honeymoon. Shortly after check-in at the Oberoi Rajvilas in Jaipur, Cotten complained of stomach pain, was diagnosed with acute gastroenteritis at a private hospital, and died within 24 hours after his heart stopped twice.
However, many doubt this story. His death certificate from India misspelled his name as "Cottan," and the former chairman of the hospital where he died had been convicted of financial fraud just two months earlier. The gastroenterologist who treated Cotten expressed lingering doubts about the diagnosis, noting how quickly Cotten's condition deteriorated and admitting "in retrospect, I would have ordered an autopsy." Adding to suspicions, Cotten had written his will just 12 days before his death, providing for his houses, vehicles, and even $100,000 for his pet Chihuahuas-yet made no provisions whatsoever for the exchange's cryptocurrency holdings or investor funds.
Investigations revealed that Gerald Cotten wasn't Quadriga's only founder-Michael Patryn had been there from the beginning. The truth was dark: Cotten and Patryn had met on TalkGold, an underground forum for Ponzi schemes and scams. There, 15-year-old Cotten (username: Sceptre) learned the art of deception while 21-year-old Patryn, already an established scammer, became his mentor and eventual partner.
By age 16, Cotten had launched his first pyramid scheme, S&S Investments, promising implausible returns of 103-150% within 1-48 hours. The pair developed a pattern of launching scams under fake names, posing as satisfied clients of each other's platforms to lure in victims. Eventually, Patryn's criminal past emerged-he was actually Omar Dhanani, who had served 18 months in federal prison for identity theft before being deported to Canada, where he legally changed his name twice.
After Quadriga's collapse, the Ontario Securities Commission calculated $115 million was lost through Cotten's fraudulent trading on his own exchange using 14 fake accounts under various pseudonyms. Beyond simply moving client funds to his personal wallets, Cotten took fake trading to unprecedented levels. He would simulate trades using fake bitcoin to acquire real currency from customers, accumulating genuine assets while leaving creditors with worthless digital entries. Through approximately 300,000 such transactions, he systematically drained Quadriga's reserves.
On December 13, 2019, lawyers representing Quadriga's users formally requested the Royal Canadian Mounted Police exhume Cotten's body to confirm both identity and cause of death. The Ontario Securities Commission's investigation reached a damning conclusion: Quadriga wasn't a series of mistakes or bad luck but "an old-fashioned fraud wrapped in modern technology."
Capítulo 7
When Markets Are Manipulated
When examining cryptocurrency price charts, a revealing pattern emerges among many smaller coins-sudden vertical spikes that represent price increases of hundreds of percent, followed by equally rapid crashes back to original levels. These aren't technical glitches but evidence of "pump and dump" schemes-a legally dubious trading practice commonplace in cryptocurrency markets.
The 2017-18 crypto boom attracted countless novice investors who had never traded before. These newcomers flocked to social platforms like Discord, Slack and Telegram, joining thousands of crypto chat rooms. While many groups offered genuine advice, others had darker intentions, created by anonymous leaders who saw these inexperienced investors as easy prey.
Pump and dump groups formed their own ecosystem within crypto. Organizers charged hundreds or thousands of dollars per month for membership, often making more money from running these groups than from actual trading. Being first to buy and sell, organizers guaranteed themselves profits while up to 99% of participants lost money.
The crypto world quickly learned to leverage influencers, while influencers discovered how to profit from crypto. YouTube channels emerged featuring salespeople promoting cryptocurrencies, encouraging followers to buy while promising future price increases. What they didn't reveal was that they were simultaneously selling their coins to these same followers, dumping worthless but inflated assets before moving on to the next scheme.
Among celebrity market manipulators, John McAfee stood out most infamously. After founding McAfee anti-virus software in 1989 and selling his shares for $100 million, he developed a reputation for hedonistic living. Following legal troubles in Belize including being named a person of interest in his neighbor's murder, McAfee fled to Guatemala, faked a heart attack to avoid extradition, and eventually returned to the USA.
McAfee, having tasted how easily he could manipulate crypto markets with his tweets, began systematically monetizing his influence. Starting with occasional "coin reports," he quickly escalated to promoting three cryptocurrencies weekly, then one daily, charging $105,000 per promotional tweet. His followers dubbed him "PumpAfee" as his tweets would instantly spike coin values by 50-350%, creating frenzied buying within seconds.
McAfee eventually abandoned his crypto promotion scheme, likely due to mounting threats and pressure. He later distanced himself from the ICO market with a terse tweet: "Due to SEC threats, I am no longer working with ICOs nor am I recommending them, and those doing ICOs can all look forward to arrest." Though pump and dump groups continued operating in closed chat rooms, much of the hype around worthless coins had thankfully subsided.
Capítulo 8
Cryptocurrency's True Promise
Venezuela's hyperinflation has rendered its currency nearly worthless, with prices for basic goods requiring staggering amounts of bolivares. Photos show stacks of banknotes larger than the items they purchase-14.6 million bolivares for a chicken, 2.6 million for a toilet roll. Workers collect wages in suitcases, while the largest bill (100,000 bolivares) is worth just $0.23.
Since 2017, Venezuela's economic free fall has driven its once-prosperous nation into poverty through hyperinflation-a situation shared by other countries suffering from corruption and mismanagement. Venezuela now ranks third globally in cryptocurrency adoption, not by choice but necessity. With the national currency virtually worthless and dollar use forbidden until 2018, Venezuelans turned to cryptocurrencies despite their volatility.
In the early 1990s, a small group in San Francisco formed the Cypherpunks, dedicated to defending privacy through cryptography-a tool previously exclusive to military and intelligence agencies. Their foresight proved prescient as governments now increasingly erode privacy in data, movement, and money. The movement evolved until October 31, 2008, when the mysterious Satoshi Nakamoto posted an outline for Bitcoin in an online forum.
Despite the subsequent volatility, hype-fueled bubble, and scams surrounding cryptocurrency, Bitcoin has fundamentally changed how we view money. Cryptocurrency represents a revolutionary technology that enables anyone worldwide to send and receive money without relying on third parties, banks, payment companies or governments-eliminating high fees, delays, blocks and sanctions.
This innovation is potentially life-changing for billions, especially the 2.5 billion unbanked people globally whom banks don't find economically viable to serve. While traditional remittance services charge average fees of 6.9% (sometimes up to 30%), cryptocurrency allows nearly free, instant transfers. For families where every cent determines whether they eat, crypto already brings financial freedom to millions.
In many communities where plastic waste is a major issue, poverty prevails and people lack access to banking. Plastic Bank has created a solution by monetizing waste plastic, allowing collectors to exchange it for digital money stored safely in digital wallets accessible via smartphone. This gives collectors financial security even if their phone is lost or stolen, enabling them to save, budget, establish digital identities and credit scores to access loans for housing or education.
Despite the scams that have plagued the cryptocurrency world, this technology demonstrates its life-changing potential. As cryptocurrency goes mainstream with companies like PayPal now accepting bitcoin across its network of 26 million merchants and 346 million users, we're witnessing just the beginning of a financial revolution that could bring economic liberation to billions of the world's poorest people while providing political freedom for many more.
