According to crypto.news, Greek authorities arrested 17 individuals accused of operating a cryptocurrency investment scheme that, per authorities, had gathered over $8 million from at least 10,000 participants. The case, disclosed by Hellenic Police on October 2, 2026, centers on an unauthorized platform that promised to double investors’ money within 50 days.
Key takeaways
Seventeen suspects were detained, nine of them active-duty military personnel.
Investigators tied the scheme to over $8 million gathered from roughly 10,000 people.
Police seized €295,090 in cash plus dozens of phones, computers and storage devices.
Eighteen identified victims lost a combined €55,970, though far more participants were involved.
Suspects now face an investigating judge after appearing before the Katerini prosecutor.
Greek Police Crack Down on $8M Crypto Fraud Scheme
The arrests target a suspected pyramid operation that used company structures and an online platform to dress up cryptocurrency investments as legitimate, Hellenic Police said in its statement. Nine of the 17 people taken into custody were members of the armed forces, including two noncommissioned officers who allegedly held leadership roles inside the network, Greek public broadcaster ERT News reported.
Investigators estimate the platform pulled in more than $8 million from at least 10,000 participants, a figure that dwarfs the number of victims formally identified so far. According to ERT News, nine more Greek suspects appear in the case file, including yet another member of the armed forces, indicating that the scheme’s military ties extend beyond those first arrested.
Modus Operandi: Unauthorized Platform and Pyramid Scheme Structure
Police allege the platform guaranteed high returns with little or no risk, promising to double invested capital within 50 days without ever holding the required authorization to operate. That pitch, combined with a lack of regulatory clearance, forms the core of the fraud allegation against the group.
ERT’s reporting indicates that the scheme was built around recruitment bonuses rewarding members for signing up new participants, establishing a hierarchy where the operation’s alleged leaders held control while recruits worked to grow it. The broadcaster said the operators initially let participants believe their money was generating profits, before the platform stopped returning deposited funds. Hellenic Police said the operation had been running since at least 2025.
Investigation, Seizures, and Legal Proceedings
Coordinated searches across five offices and nine homes, plus other premises, turned up a sizable haul of evidence. According to police, the seizure included €295,090 in cash along with 32 mobile phones, 28 computers, 15 tablets, 38 USB storage devices, 16 storage drives, bank cards, and a money-counting machine.
The suspected network’s offices were spread across multiple Greek cities, including Katerini, Thessaloniki, Larissa, Patras and an island in the Dodecanese, according to ERT News. As part of the probe, 18 victims were officially identified with combined deposits totaling €55,970, although police estimated separately that the platform had drawn in at least 10,000 participants overall.
Per the police statement, those arrested were brought before the Katerini prosecutor, who then referred the case to an investigating judge.
Article produced with the assistance of artificial intelligence and reviewed by the editorial team.