Police Arrest 8 Over Alleged $68 Million Crypto Pyramid Scheme in Japan
Police in Tokyo have arrested eight men alleged to have run a cryptocurrency pyramid scheme that amassed about $68.70 million.

Police in Tokyo have arrested eight men alleged to have run a cryptocurrency pyramid scheme that collected 7.8 billion yen (almost $69 million) from thousands of victims across the country.
According to a report from The Asahi Shimbun on Wednesday, the men were suspected by the police of breaking the country’s financial laws by not registering their business with the regulators and using cryptocurrencies to mask their actions.
The men had reportedly touted a bogus investment firm called “Sener” they claimed was be based in the U.S., and collected 29 million yen (about $2,55,403) in cash from nine people, between February and May 2017, in order to purchase bitcoins on their behalf, police reportedly said.
The eight are said to have collected most of the payments in bitcoin, as well as another 500 million yen (about $4.40 million) in cash. About 6,000 people in total were affected by the scheme.
At seminars, the eight apparently offered attendees monthly returns of 3–20 percent, with rewards if they persuaded others to join the scheme.
Six of the men admitted to the allegations, while the remaining two did not, according to the report.
The case comes after a number of recent reports of major crypto scams in the region, with two men in South Korea sentenced in April for running a $20 million bitcoin pyramid scheme.
China has seen similar cases too. In one, 98 people associated with the notorious onecoin scheme were prosecuted in May for amassing $2 billion from victims. Another, a month prior, took $13 million.
Japan police car image via Shutterstock
More For You
Protocol Research: GoPlus Security

알아야 할 것:
- As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
- GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
- Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.
More For You
Coinbase Sees Crypto Recovery Ahead as Liquidity Improves and Fed Rate Cut Odds Climb

The crypto exchange also took note of a so-called AI bubble that continues to go strong and a weaker U.S. dollar.
알아야 할 것:
- Coinbase Institutional is seeing a potential December recovery in crypto, citing improving liquidity and a shift in macroeconomic conditions that could favor risk assets like bitcoin.
- The firm's optimism is driven by rising odds of Federal Reserve rate cuts, with markets pricing in a 93% chance easing next week, and improving liquidity conditions.
- Several recent institutional developments, including Vanguard's crypto ETF policy reversal and Bank of America's greenlighting of crypto allocations, have contributed to bitcoin's rebound from recent lows.











