Well, for me esports betting is really easy and you have a higher percentage of winning. Being an avid fan of a certain game that you'll be betting in, for example, Dota 2 or League Of Legends you basically have the edge in winning because you know who is the players involved in each team.
The only tip that I'll be giving to you is just to know what game and the team you are betting in and surely you will earn tons of money.