You might find it’s a popular choice to bet on the underdog in this game. An underdog may be less likely to win the game. However, with higher odds attached to the underdog, a win would offer higher returns on your original stake. Teams to watch for as the favs are OG from Europe and Team Liquid from the Netherlands.
Other good bet options for DotA 2 include Moneyline and Over/Under. Moneyline is when you predict the winning team and Over/Under is when you bet that a winning score will be over or under a certain decimal ending with .5.
For a less complicated MOBA, try League of Legends.