CATACLYSM IS COMING!

Help save Azeroth from Deathwing's Cataclysm. Sign up for updates and earn a free pack!

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Prepare for Battle!

Just when we thought Murozond’s war on time was over, he shattered the Hourglass of Time and tore open a portal to a timeline where Deathwing triumphed. Now this undefeated Worldbreaker is descending on Azeroth. An unprecedented threat calls for an unprecedented response, so Chromie is bending time to arm you for the coming battle. Throughout CATACLYSM only, every player gains Trial Cards - which includes two full past sets, Into the Emerald Dream and The Lost City of Un’Goro - giving you temporary access to two thirds of all Standard cards, free to use in the fight against Deathwing. Build your deck and jump in.

Rally the Dragonflights to Unlock FREE Cards!

Chromie’s gone to the past, leaving you and Thrall in charge. But the Cataclysm is at our doorstep, and Deathwing is nearly ready to burn Azeroth to the ground. Rally the dragonflights and help Thrall stop the Worldbreaker before everything goes up in flames!

As this threat rises, one goal stands before us, and many allies await the call. Sign up by email, claim Drops by watching PlayHearthstone live streams, and rally alongside the PlayHearthstone community. Every like, share, and comment across PlayHearthstone channels strengthens the dragonflights, bringing them to our side one by one as we unite our forces against Deathwing.

Dragonflight Recruitment Progress

Expansion launch:

Rewards Within Reach

Ebyssian

Get a free CATACLYSM Legendary, Ebyssian!

Envoy of the End

Get TWO copies of a CATACLYSM Signature Card, Envoy of the End

What's Next

Card Reveals with Hearthstone Friends: Deathknight and Demon Hunter, watch Live on Twitch and YouTube

Card Reveals with Hearthstone Friends: Druid and Rogue. Watch Live on Twitch and YouTube!

Card Reveals with Hearthstone Friends: Mage and Hunter. Watch Live on Twitch and Youtube!

Card Reveals with Hearthstone Friends: Priest and Warlock. Watch Live on Twitch and YouTube!

Card Reveals with Hearthstone Friends: Warrior, Paladin and Shaman. Watch Live on Twitch and YouTube!

Final Card Reveal Stream. Watch live on Twitch and YouTube!

Theorycrafting: Cataclysm. Watch live on Twitch and YouTube.

Hearthstone Community Days. Watch live on Twitch and YouTube.

FREE Trial Cards from Into the Emerald Dream and The Lost City of Un'Goro Available In-Game!

CATACLYSM ARRIVES - Play the brand new expansion on PC and Mobile!