I have found some FAQs page. from Blizzard Entrainment and I would like to share this with you. The following is from the FAQs page, there is going to be 3-4 parts in this FAQ. Thanks to the guys/gals at Blizzard Entertainment for releasing this Information to the public.
Q: What is Hearthstone: Heroes of Warcraft?
A: Hearthstone: Heroes of Warcraft is a free-to-play digital strategy card game that anyone can enjoy. Players choose one of nine epic Warcraft® heroes to play as, and then take turns playing cards from their customizable decks. Players are able to cast potent spells, use heroic weapons or abilities, or summon powerful characters to crush their opponent.
Q: Why is Blizzard making Hearthstone?
A: We looooooove collectible card games and have been playing them since our Silicon & Synapse days. Creating a digital strategy card game felt like a natural next step for us, so we put together a small team and have been hammering away at Hearthstone for a while now. This is something we’ve wanted to do for a long time, and we’re excited to be working on something different from our other games. Same goes for creating a game for iPad® in addition to PC. It’s been a thrill to work on Hearthstone, and we hope everyone has as much fun playing it as we’ve had building it.
Q: Do I need to know anything about strategy card games or Warcraft to play?
A: Not at all! We’ve designed Hearthstone so that anyone can get into it, no matter how familiar they are with the Warcraft universe or collectible card games. The game will teach you everything you need to know as you play it.
Q: What are the key game modes and features?
A: Hearthstone’s key game modes and features include:
Practice mode: Hone your abilities and test out new deck ideas against A.I. opponents of basic or expert skill levels, and unlock new playable heroes in the process.
Play mode: Duel other players to level up your heroes and complete quests along the way. To see how you stack up against the competition, enter Ranked mode, where you’ll increase your medal ranking as you duel others in a tiered ladder system. Whether you’re a grizzled veteran or curious newcomer, or fall somewhere in between, Battle.net matchmaking will pair you up against a worthy opponent.
The Arena: Put your skills to the test in this mode where deck-building is half the fun. Assemble a new deck by choosing from a selection of randomized cards provided for the match, and then duel other Arena participants for a chance to win rewards. Players can use gold or real money in order to gain entry into the Arena. After winning or losing a specific number of matches, you will unlock a chest of loot based on how well you did.
Quests: Players can immerse themselves in new, ever-changing quests that will reward them with gold when completed. Gold can be used to purchase more card packs or gain entry into the Arena.
Collection Manager: Browse your ever-expanding card collection, disenchant cards for raw materials to craft new ones, and build a variety of custom decks to suit your shifting strategies.
© 2013 Blizzard Entertainment, Inc. All rights reserved. Hearthstone is a trademark, and Warcraft, Battle.net and Blizzard Entertainment are trademarks or registered trademarks of Blizzard Entertainment, Inc. in the U.S., and/or other countries. Windows is a trademark of the Microsoft group of companies. Mac and IPad are registered trademarks of Apple, Inc. All other trademarks referenced herein are the properties of their respective owners.