Recently, GameStop, a world-renowned game retail chain, has become the center of discussion due to a system vulnerability that allows consumers to "make money out of thin air." The vulnerability was exposed by YouTube blogger RJCmedia in a video posted on January 17. GameStop subsequently issued a statement on January 21, announcing that it had "fixed" the vulnerability.
The core of the vulnerability lies in the unexpected superposition of two GameStop promotions. One is a long-term "old-for-new" service, where customers can exchange second-hand game consoles, software and other items into cash or higher value in-store replacement points. The other was a limited-time promotion that was valid at the time: customers who purchase second-hand products and exchange them at the same time can get an additional 25% exchange points.
RJCmedia demonstrated the specific operation in the video: He first purchased a second-hand Nintendo Switch2 game console at a GameStop store for $414.99. Afterwards, he immediately replaced the Switch 2 he just bought, and the system showed that he could get $385 in replacement points. At this time, he purchased another second-hand game "Kunoichi - Ninja" priced at US$26.59, thereby triggering the "purchase second-hand goods" promotion condition. A magical scene happened: the replacement valuation of Switch 2 jumped to US$472.5 due to the promotion.
After calculation, after deducting the cost of buying second-hand games, he finally received US$445.91 in replacement points through this buy-and-swap operation, which was about US$31 more than the US$414.99 he spent to buy Switch2, achieving "no capital arbitrage." The video also shows that in some stores, he can even buy back the Switch2 he just replaced, which is equivalent to owning a game console without spending any money.
As the "unlimited money-making loophole" sparked heated discussion on the Internet, GameStop responded quickly. In a statement released on January 21, it admitted the loophole reported by RJCmedia in a humorous tone full of game terms, and stated that due to an error in the calculation of promotional activities, the recycling price of second-hand goods was higher than the selling price of new products in the short term. The company announced that it had "applied a patch" to fix the issue, allowing "game balance to be restored."
While paying tribute to the "creativity" of the discoverer, the statement also humorously reminded: "Please note that GameStop is not an 'unlimited money-spinning point.'" It is reported that the relevant promotions themselves will continue, and the company did not choose to simply remove them from the shelves, but adjusted the internal calculation logic to prevent the vulnerability from being exploited.
