Remember how impressed you were to learn that Overwatch had reached 30 million registered players? Well, those are rookie numbers, kid! Blizzard recently announced that Hearthstone has pulled in over 70 million players since launch and that with the game’s latest expansion, Journey to Un’Goro, “Hearthstone had more players playing together on the same day – around the whole world – than at any point in its history”.

To celebrate the milestone, the developer is giving away three free Journey to Un’Goro card packs to all (including new players) who log into the game starting yesterday and lasting until “the end of May”.