eSports, or competitive video games, have come a long way in just a few short years. Once considered a niche hobby, it has grown into a multi-billion dollar industry with a huge following. Over the past three years, eSports has evolved at a rapid pace, with new tournaments, game releases, and technological advances shaping the future of the industry.

One of the biggest changes in eSports over the past 3 years has been the growth of professional teams and organizations. Major sports teams like the NBA's Golden State Warriors and the NFL's New England Patriots have acquired or created their own eSports teams, further legitimizing the industry. This has also led to the creation of new leagues and tournaments, such as the NBA 2K League and the Overwatch League, which offer professional gamers the opportunity to compete at a high level and earn a living playing their favorite games.

Another important development in eSports over the last three years has been the increase in investment from sponsors and advertisers. Large companies such as Coca-Cola, Red Bull and Intel have recognized the value of eSports and are investing heavily in the industry. This has not only helped fund new events and initiatives, but has also enabled more prizes and higher payouts for professional players.

In addition to the growth of professional teams and investment, eSports has also grown in popularity over the past three years. More and more people are watching live streams and attending events, which has led to increased media coverage and recognition from the masses. This has led to new broadcast partnerships with major television networks such as ESPN and TBS, which broadcast eSports events, helping to bring the industry into the mainstream.

The growth of eSports has also been driven by technological advances. Online gaming platforms such as Steam and Discord have made it easier for players to connect and compete with others from around the world. This has led to the creation of new online tournaments and competitions, as well as the development of virtual reality technology, which has the potential to revolutionize the way people experience and participate in eSports.

Another factor that has contributed to the development of eSports is the emergence of mobile gaming. Mobile games like PUBG and Fortnite have become incredibly popular and have helped bring a new generation of players into the eSports scene. This has also led to the creation of new mobile-specific tournaments and competitions, further expanding the reach of eSports.

However, despite the rapid growth and success of eSports, there are still challenges facing the industry. One of the biggest challenges is the lack of regulation and standardization in the industry. This has led to problems with player contracts, tournament rules, and the distribution of prize money. To overcome these challenges and further legitimize the industry, many people in the eSports community are calling for greater regulation and standardization.

In summary, the evolution of eSports over the past three years has been nothing short of remarkable. From the growth of professional teams and organizations to the rise of investment and mainstream recognition, eSports has come a long way in a short period of time. With technological advances and the rise of mobile gaming, the future of eSports looks bright, and it will be interesting to see how the industry continues to evolve and grow in the coming years.