One day, a notification on your phone tells you about a million-dollar opportunity. A new cryptocurrency with limited supply, revolutionary technology, and promises of fast riches. Thousands fall for these dazzling promises—until the developers disappear. The website shuts down, social media accounts vanish, and hopes disappear along with the money.
The crypto world is full of big gains, but it’s also like the Wild West. Lack of regulation, information gaps, and the desire for high returns create the perfect hunting ground for scammers.
Here are some of the world’s and Turkey’s most infamous “dream merchants” and the wreckage they left behind:
OneCoin – A Classic Ponzi Scheme

You may have heard of Ruja Ignatova, also known as the “Crypto Queen.” She founded OneCoin in 2014—a project that didn’t even have a blockchain.
Yet that didn’t stop investors from pouring in over $4 billion. Through worldwide seminars, Ignatova claimed they would even surpass Bitcoin. Sadly, it was a Ponzi scheme.
Ignatova disappeared in 2017. The FBI is still searching for her. Investors lost both their money and trust. The OneCoin case became a dark lesson in crypto fraud history.
BitConnect – From Meme to Nightmare
If you remember BitConnect, you probably remember the overly enthusiastic “BitConnect Guy.” Launched in 2016, this project allowed users to invest using BitConnect Coin (BCC) and promised high interest returns.
It was a classic Ponzi model—old investors were paid with the money of new ones.
By early 2018, it all collapsed. U.S. regulators banned BitConnect, and the site shut down. BCC dropped from $400 to $1. Hundreds of thousands of users were left with nothing, while the founder made off with $2.4 billion.
Even today, BitConnect is remembered as one of the crypto world’s most infamous jokes—and tragedies.
Thodex – Turkey’s Loudest Crypto Scandal
Back in Turkey, Thodex became the country’s biggest crypto fraud. Founded by Faruk Fatih Özer, Thodex built trust over time, ran celebrity-backed ads, and even held a Lamborghini giveaway.
Then in April 2021, the platform suddenly froze all transactions.
Özer fled to Albania, and users were locked out of their accounts. $2 billion vanished. He was extradited to Turkey in 2023 and sentenced to 11,000 years in prison. The Thodex case sparked serious discussions about the need for crypto regulation in Turkey.
SQUID Token – A Scam Inspired by Netflix
At the height of Squid Game’s popularity, the SQUID Token emerged. Claimed to be inspired by the show, it promised in-game rewards and big returns.
But while investors could buy the token, they couldn’t sell it. The gains were just theoretical—never realized.
Within days, the price soared to $2,800, then the developers drained the liquidity pool and vanished. This is known as a “rug pull”—when developers take all the funds and abandon the project. The damage? Over $3 million lost.
SafeMoon – Hype or Obvious Manipulation?
SafeMoon launched in 2021, hyped as the next big thing. Influencers and even celebrities jumped on board, fueling a social media storm: “To the moon!”
But behind the scenes, the system raised many red flags: high transaction fees, centralized wallets, and non-transparent code.
Over time, investors noticed the price never really increased. Multiple lawsuits were filed against the developers. Some insiders dumped large amounts of tokens and left the system—leaving thousands of SafeMoon holders in the dust. Legal processes are still ongoing today.
Bitrota – Another Local Dream Merchant
Another Turkish example: Bitrota. Launched in 2018, it promoted its own coin called ROTAN and attracted investors through a referral system—where bringing in new users gave you earnings.
Sound familiar?
Yes—it was a classic pyramid scheme. In 2022, the system collapsed, users couldn’t withdraw their funds, and founders were detained. The project was never based on real blockchain technology—just smart marketing.
Why Do We Still Fall for These Traps?
Because selling hope is easy. In times of economic uncertainty, people look for quick exits. Cryptocurrencies seem like a tempting shortcut. Many jump in thinking, “Is this the next Bitcoin?” or “I don’t want to miss this one,” without doing proper research.
And that’s exactly what scammers count on.
How to Spot Real vs. Fake Crypto Projects
If you want to safely navigate the crypto space, follow these basic rules:
- Be skeptical of unrealistic promises. There’s no such thing as guaranteed 100% returns.
- Investigate the development team, community, and project structure.
- Avoid systems controlled by a single person.
- Most importantly, check liquidity and tradability. Can you sell the token anytime?
Final Words: Doubt Can Be Your Best Investment
The crypto world is thrilling—but it’s not a magic wand. Projects promising “easy money” often leave you with nothing but regret. Sometimes, being skeptical is your best investment decision. Never forget that.
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