Blizzard has announced that it will be giving away Diablo 3 to its subscribers who decide to sign up for the World of Warcraft annual pass. The announcement was done by Mike Morhaime at BlizzCon.

In addition to getting Diablo 3 for free, annual pass subscribers will also get a Tyrael’s Charger WoW Flying Mount for all current and future characters (to be made available with patch 4.3), and a guaranteed spot in the beta test for the next WoW expansion set.

The WoW Annual Pass with the Diablo 3 promotion is limited to guys who already have a registered copy of WoW on or before October 18th 2011, and will only be up for a limited period.

Sign up or find out more about the WoW Annual Pass promotion.

Source: venturebeat