Talents

Talents are traits unique to each hero. They are chosen every 5th level starting at level 10, offering a permanent choice between two distinct bonuses. A special sound Talent.mp3 is played when you have reached the level required to choose a talent. These bonuses range from increases to hero attributes, additional gold or experience gain, and boosts to hero abilities. Once a talent is chosen, its counterpart is discarded and the selected bonus is gained for the remainder of the match.

Choosing a talent does not require you to learn the previous talent (e.g. you can level up only abilities at levels 10 - 14, and then choose level 15 talent while skipping the level 10 one).

A table of heroes sorted by bonus gained can be viewed here.

List
Talentos Таланты 天赋