Collector’s Edition bonuses.

Good evening. I decided to buy a license key for Heroes 6. I have a question: on the Booki website, an electronic key is sold for 499 rubles (and it includes 1 hero and 1 dynasty weapon), but if you buy it through Steam (599 rubles), there will be no such bonuses.

(With the deluxe versions, they have a complete match in terms of bonuses, but with the standard versions, it doesn't match).