Jul 15th 2009 3:17PM ""
"Running instances in heroic mode becomes an option beyond level 60."
70, and not unless you have Honored reputation with the related faction (N/A for northrend heroics). ""
--This is not true either, as long as you have the required reputation to buy the key there is no level restriction on the heroic above that of the regular instance. This is evidenced by my rogue alt having earned the achieve for heroic ramparts at level 62. Not going to be able to actually complete the heroic with nothing but level 60's, but it is possible to get run through them with a competent and capably-geared runner.