Build 5170

Build 5170 is a Hearthstone patch released on April 10, 2014. It was versioned 1.0.0 with the build number 5170. It was released during the expansion Legacy

Quote From Blizzard

• Hearthstone will no longer remain on screen when Alt + Tab are pressed in Full Screen mode.
• The client will no longer pester you repeatedly about the Season ending over and over again.
• Losing an Arena match and returning to the key screen will no longer cause the key to appear to have been upgraded.
• The sound played after casting Assassinate no longer continues after the attack has finished or is cancelled. Don’t forget to check for a pulse.
• The Buy button in the Shop should now be properly clickable when you have 100 or more gold.
• Accepting a Friendly Challenge while the Store UI is open will no longer cause the Store UI to remain and obstruct view of the deck selection screen. Store UI gets a little clingy sometimes.
• You are once again able to start a game in any mode after exiting a Friendly Challenge match.
• Battle.net friends on the friend’s list will once again accurately reflect the game status of cross-game friends.
• Minions once again gain +1 Health when Sword of Justice is triggered after Repentance is played.
• Completing a quest when there are three quests in the quest log will no longer immediately grant a new quest.