Ubisoft’s MouseTrap system for detecting cheaters in Rainbow Six Siege is already seeing results. Cheaters use devices like XIM to spoof controller inputs, and MouseTrap has now caused a “major reduction” of more than 70 percent in the amount of mouse and keyboard users on consoles.

The team behind MouseTrap has provided an update on the progress of the detection system, nearly three months after it was first added to Rainbow Six Siege earlier this year. “There has been a 78 percent reduction in the total spoofers (Mouse and Keyboard users) detected in Rainbow Six Siege,” explains Ubisoft in a blog post today. “If we look at Ranked on its own, the reduction is similar; 73 percent fewer spoofers than before.”

Ubisoft had predicted a...