The world of competitive PlayerUnknown's Battlegrounds (PUBG) was shaken in late 2018 when its Esports Team launched a major investigation into cheating. What they uncovered was a significant scandal involving professional players using unauthorized software to gain an unfair advantage. This event, which led to widespread bans and suspensions, highlighted the ongoing battle between maintaining competitive integrity and the temptations of unfair play.

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So, what exactly were these pro players caught using? The unauthorized program in question was a radar hack. This type of cheat fundamentally alters the game's core mechanics by revealing the locations of opponents on the map. In a tactical survival shooter like PUBG, where positioning, stealth, and strategy are paramount, such a tool provides an overwhelming and completely unfair advantage. It allows a user to anticipate movements, avoid ambushes, and orchestrate their own attacks with near-perfect information, turning a game of skill and chance into a one-sided affair.

📊 The Scope of the Bans and Their Impact

The PUBG Esports Team's investigation resulted in decisive action. Initially, it was announced that four North American professional players, alongside a staggering 30,000 other accounts, received bans for using these programs during public matches and the NPL Online Qualifiers. However, the probe dug deeper into the professional scene, leading to the suspension of ten PUBG pros.

The suspensions were not one-size-fits-all; they were carefully tiered based on the severity and context of the offenses:

  • Three-Year Suspensions (6 players): These players were found to have used the radar hack in both professional competitions and public matches. Their actions directly compromised the integrity of official esports events, warranting the longest penalty.

  • Two-Year Suspensions (4 players): This group was penalized for using the hack exclusively in public games. While still a serious violation of the game's terms of service, the absence of professional match involvement resulted in a slightly lesser suspension.

⚖️ A Controversial Precedent: Punishing Knowledge

Perhaps the most discussed aspect of the ruling involved two players from the European team Sans domicile fixe. These players received a full three-year suspension despite not personally using the radar hack themselves. The official ruling stated they were punished for knowing their teammates were cheating and failing to report it, thereby condoning the activity to share in the team's collective success.

The PUBG Esports Team was unequivocal in its statement: "We believe that condoning the cheating activities of teammates to share the common benefit should be as severely punished as performing the activities itself." This stance sent a powerful message that passive complicity in cheating would not be tolerated at the professional level.

The consequences extended beyond individual players:

Team Consequence Condition for Return
Sans domicile fixe Lost its Contenders League spot entirely. Could only compete in future events with a completely new roster of players.
Red Diamonds & Pittsburgh Knights Retained their league spots. Required to replace the specific player(s) caught cheating on their roster.

The fallout was significant enough to disrupt the competitive schedule, leading to a one-week postponement of the Contenders League Qualifiers as organizations scrambled to adjust their lineups.

🔮 The Legacy and Lasting Implications in 2026

Looking back from 2026, the 2018 PUBG radar hack scandal serves as a foundational case study in esports integrity enforcement. It established several key precedents that have influenced anti-cheat policies across the industry:

  1. Tiered Punishments: Differentiating penalties for public match cheating versus professional competition cheating became a more common practice.

  2. Accountability for Teams: The concept that organizations bear responsibility for the conduct of their players was strongly reinforced, affecting sponsor contracts and league participation rules.

  3. The "Knew or Should Have Known" Standard: The punishment of the Sans domicile fixe players introduced a broader duty for pros to police their own environments, a principle that has been debated and refined in subsequent years.

The battle against cheats like radar hacks has only intensified. Modern anti-cheat systems in 2026 employ sophisticated machine learning, kernel-level drivers, and behavioral analysis to detect unauthorized programs. However, the core lesson from 2018 remains: maintaining a fair playing field requires constant vigilance, robust systems, and, as the PUBG case showed, a willingness to impose harsh penalties on even the most skilled players to protect the spirit of competition. The game, now nearly a decade old, continues to be available on multiple platforms, but its history is forever marked by this pivotal crackdown on professional misconduct. 😔🎮