22-year-old Malone Lam faces up to 20 years after a crew that first met on Minecraft servers stole and laundered massive crypto hauls while living like kings on supercars, bodyguards and private jets.
Minecraft has always been a place where random players form crews, chase goals, and sometimes cause chaos. In this case the chaos spilled into real life and ended with a federal courtroom.
Malone Lam, a 22-year-old who split time between Singapore and Miami, pleaded guilty this week to a racketeering charge tied to a two-year crime spree. He and at least 11 others formed their crew after meeting through Minecraft. They later met in person in 2023 and turned the connection into targeted hacks against high-net-worth crypto holders.
From Minecraft meetups to nine-figure thefts
According to court documents, Lam played a central role identifying targets, running social engineering, triggering account alerts, and laundering proceeds. Individual thefts ranged from $800,000 to tens of millions. One operation alone netted $245 million from a single victim. The gang operated for roughly two years and lived extremely well off the proceeds.
Lam, sometimes known online as Mastermind or other aliases, visited the US to meet fellow former Minecraft players Jeandiel Serrano and Veer Chetal. What started as a game friendship scaled into coordinated cybercrime involving a dozen people. US authorities say the group used techniques that combined technical exploits with old-fashioned manipulation.
Sentencing has not been scheduled but the racketeering count carries a potential maximum of 20 years. The plea brings an end to one chapter of a case that prosecutors have tied to some of the larger crypto thefts of recent years.
The uncomfortable overlap
Minecraft servers have always been unregulated social spaces where teenagers, scammers, and ambitious players mix. Most interactions stay harmless or result in nothing worse than lost diamonds. This case is a reminder that the same tools that let kids build castles together can also let predators network.
The game itself bears no responsibility for what adults chose to do after logging off. Still, the origin story matters. When players talk about the friendships Minecraft creates, this is the dark flip side that rarely makes it into official blog posts.
The gang lived the high life on the massive spoils of their crypto crimes, but not for long.
Lam’s guilty plea is the latest concrete development. Court records lay out the timeline, the roles, and the dollar figures in plain language. The story checks out across independent reporting that pulls from the same public filings.