If you play Heroes of the Storm and either Hearthstone or World of Warcraft, you’re probably eligible for some rewards in those games.
Let’s start with Hearthstone. If you manage to hit level 12 in Heroes of the Storm, you should automatically get a nifty-looking HotS-themed card back in Hearthstone. By the same token, if you’ve won 100 matches in Hearthstone‘s Play mode, you’ll get yourself a Hearthstone Card Mount in Heroes of the Storm.
World of Warcraft has a similar thing going on. Hit level 20 in Heroes of the Storm and you’ll be rewarded with a Grave Golem pet in World of Warcraft; hit level 100 in World of Warcraft, and you’ll be rewarded with an Ironside Dire Wolf Mount in Heroes of the Storm.
The Card Mount isn’t actually in Heroes of the Storm yet, but if you get your 100 wins then you’ll receive the mount as soon as it’s added.
Heroes of the Storm is Blizzard’s free-to-play light MOBA, and it’s now officially out. Hearthstone is Blizzard’s free-to-play card game, and it’s been officially out for awhile. World of Warcraft is Blizzard’s… actually, if you don’t know what World of Warcraft is, you’re probably on the wrong site.