I'm playing skirmishes to complete the heroic achievement, however i notice that it doesn't reward me the point... atm doing the "play a deck wtih 4 or more champs with block or dodge". Is the game supposed to last a specific amount of turns or something?
You may think that, but it has been said by the owls on more than one occasion that the minimum is ten minutes.
Did some "testing" at it was definately not 10 minutes but maybe not exactly just 5, somewhere in between probs.
I use just over 5 minutes and that works. For some events you will need 10 minutes+ or any time DOG specifies.
I have tried it in any possible way and with any possible achievement. It's "at least 5 minute". The only exception is "Play two Games with X FACTION" that should be renamed in "Win two Games with X FACTION"...