The evolution of video games - as with sport in general - is intrinsically linked to humanity’s aspiration to excel and become the best in their chosen field. With the development of digital technologies and the growing popularity of competitive gaming, rule violations and manipulative tactics aimed at enhancing performance have also emerged. Alongside traditional doping (in the classical sense), esports faces a unique challenge: digital or electronic doping (e-doping), specific to this domain.
Let’s examine the types of e-doping currently known:
- Use of auxiliary software to gain a competitive advantage.
This may be the oldest known form of performance manipulation: in the 1980s, a self-proclaimed first professional video gamer set seven world records that remained unbroken for decades—until, in the 2010s, analysis of the games’ source code exposed his cheating. Today, tools such as aimbots—software that auto-aims for the player—are widespread. To combat such cheats, tournament servers employ specialized anti-cheat programs to detect violations. - Use of unauthorized hardware modifications.
In this case, cheating software is embedded directly into players’ peripherals—e.g., keyboards, mice, or monitors—making detection more difficult. - Exploitation of software bugs or glitches.
This involves leveraging imperfections or oversights in game code. A famous example is IDDQD, a debug code originally inserted by the developers of Doom for internal testing—but later exploited by players to gain invincibility. - Cyberattacks.
During online tournaments, players may be targeted by cyberattacks (e.g., DDoS), disrupting data transmission and causing lag or disconnections—potentially altering match outcomes.
Additionally, players or coaches may gain unfair advantages by watching live opponent feeds during broadcasts—gleaning strategic information that is not otherwise available.
Given the wide variety of e-doping methods—and the fact that, unlike traditional sports, many esports competitors participate remotely from different global locations—the challenge of prevention becomes notably more complex.
Moreover, universal sporting integrity issues remain relevant: prohibited substance use, match-fixing, and related misconduct still occur in esports.
Currently, several major organizations oversee competitive integrity in esports:
- The Electronic Sports League (ESL) is a leader in regulating prohibited substances and has pioneered its own anti-doping testing framework;
- The International Esports Federation (IESF) has adopted the World Anti-Doping Agency (WADA) Code;
- The Esports Integrity Commission (ESIC) investigates and sanctions players for e-doping and other integrity breaches.
Game developers also contribute by implementing technical safeguards—such as Valve Anti-Cheat (VAC), dedicated secure servers, and behavioral/statistical anomaly detection.
Regrettably, no unified global standard exists yet—especially regarding “classical” doping—across tournament organizers and game publishers.
Sustainable development of esports as a professional industry hinges on inclusive, multi-stakeholder dialogue: players, developers, publishers, federations, and tournament organizers must collaborate to establish clear, consistent standards for fair and ethical competition.