Fortnite made battle royale games famous and brought big esports events with lots of money prizes.
Launched in 2009, League of Legends made MOBA games popular worldwide with pro leagues and big fans.
Dota 2 is famous for its huge tournaments like The International, offering record-breaking prize money.
Since 2000, Counter-Strike has been a popular team shooter, with big tournaments around the world.
Released in 1998, StarCraft became a huge competitive game in South Korea, helping esports grow.
These five games changed esports by making tournaments bigger, creating pro players, and growing fan communities globally.