Counter-Strike
Terrorists win
A Half-Life mod became gaming's defining tactical shooter, spawning a competitive scene that helped establish esports as we know it.
Counter-Strike began as a Half-Life modification by Minh “Gooseman” Le and Jess Cliffe. Valve acquired it, and it became one of PC gaming’s most enduring multiplayer experiences. Teams of terrorists and counter-terrorists compete in round-based matches where death means waiting until the next round. Twenty-five years later, Counter-Strike 2 still commands millions of daily players.
Fast facts
- Original creators: Minh Le and Jess Cliffe.
- Publisher: Valve (acquired 2000).
- Premise: terrorists vs counter-terrorists.
- Mode: round-based; one life per round.
- Esports: among the first major competitive games.
- Versions: 1.6, Source, Global Offensive, Counter-Strike 2.
Tactical depth
What makes it last:
- Economy system: earn money through performance; buy weapons each round.
- Map knowledge: angles, timings, callouts.
- Team coordination: communication essential.
- Skill expression: mechanical aim and strategic thinking both matter.
Esports foundation
Competitive gaming pioneer:
- LAN tournaments: CPL, ESWC, major events.
- Team sponsorships: early professional players.
- Streaming era: Twitch viewership in millions.
- Prize pools: Major championships with multi-million dollar prizes.