Denuvo’s anti-tamper technology is once again at the center of controversy, this time over a new system that could affect how long players can access certain games offline. According to a recent report from Tom’s Hardware, Denuvo has partnered with 2K to introduce an additional layer of security that requires you to connect to the internet every 14 days to access your games.
The reported system involves an authorization token that expires after 14 days. Once that window passes, players must reconnect to the internet to verify their copy of the game and receive a new token. The game won’t launch until you connect to the internet to get the new token. This new measure is said to be implemented across various 2K titles.
A Response To Piracy Workarounds

Previously, Denuvo would perform a single check when you first launched the game to verify whether the copy is real, and only do it again after a software or hardware change. With this new approach, Denuvo will verify the copy every 14 days.
The move appears to be a direct response to recent developments within the piracy scene. Late last year, hackers found a bypass that could intercept and respond to Denuvo’s check. It operated at the kernel level and directly intercepted Denuvo’s calls. This effectively enabled pirated versions of some PC games to run without the usual restrictions, even close to launch.
According to the same report, the new token-based system is designed to counter that method. Because it requires communication with Denuvo’s servers at regular intervals. It’s something that the bypass can’t emulate since it’s a request/response to Denuvo servers.
What This Means For Players
While the change may help beat piracy, it raises concerns for legitimate players, particularly those who prefer offline gaming.
With this new system, players who go more than two weeks without launching their game while connected to the internet could find themselves locked out until they reconnect. This could be an issue for users on portable devices like the Steam Deck or those with limited or inconsistent internet access.
This periodic check is becoming a trend in single-player games or games with offline modes. In fact, the report notes that Sony may be testing a similar system, with some users claiming new PlayStation purchases now require online validation every 30 days, though this has not been officially confirmed.
For now, players of affected 2K titles may need to stay mindful of their connection status, as going offline for too long could temporarily lose access to their games.
Published: Apr 29, 2026 12:32 pm