PUBG vs Apex Legends: Most Stressful FPS Games Ranked [Study]

A clinical study conducted by biomedical researchers at the University of Leeds revealed that high-octane battle royales Apex Legends and PUBG inflict the highest physiological stress on gamers, driving unprecedented heart rate elevations and elevated blood pressure spikes during high-stakes competitive matches. According to verified reports from Dexerto PUBG, researchers monitored 32 veteran and expert first-person shooter competitors across four cornerstone esports titles: Call of Duty: Warzone, Counter-Strike: Global Offensive, PUBG, and Apex Legends. The medical team tracked cardiovascular indicators, measuring resting heart rate in beats per minute alongside pre-match and post-match systolic and diastolic blood pressure readings. While frantic movement mechanics in Apex Legends pushed average cardiac output to the highest peaks, PUBG generated the most severe prolonged blood pressure elevation, caused by grueling 30-minute survival pacing, punishing recoil control, and unforgiving open-field rotations. This physiological tax confirms why tactical endurance defines top-flight battle royale performance, especially as titles transitioned following milestones like the [PUBG Free-to-Play Release Date Officially Confirmed [Update]](/news/pubg-battlegrounds-free-to-play-confirmed). Furthermore, Counter-Strike demonstrated predictable acute stress spikes strictly during defusal clutch scenarios, contrasting sharply with the chronic physical tension inherent in battle royale endgame circles.