In celebration of Heroes of the Storm's launch all XP gains in game have been increased for the week.
Everyone who plays Heroes knows how valuable XP is. For every hero you level to 5, you get 500 gold, so this weeks bonus XP is a great chance to quickly earn enough gold to buy a new hero (or finally get your hands on Piggy Bank).
Ally you have to do is log on between June 9th and the 15th to enjoy the bonus XP after every match. Keep in mind that this bonus is passive and is calculated automatically after each game: you won't see any notification, just bigger numbers.
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