The popularity of eSports games and the availability of betting markets can vary depending on various factors such as region, time of the year, and specific tournaments. However, based on overall popularity and widespread betting options, here are ten of the most popular eSports games for betting in 2021:
1. League of Legends (LoL)
2. Counter-Strike: Global Offensive (CS:GO)
3. Dota 2
6. Call of Duty
9. Rainbow Six Siege
10. Rocket League
It is important to note that the popularity of different eSports can change over time, and newer games may gain more traction in the future. Additionally, betting markets and regulations vary across different regions, so availability in specific areas may differ.