@dominoodle: There's no telling just how much of a grind that could be though. During the beta, the ingame currency you earned was Steel. And it was as little as 10-20 Steel per 4v4 dominion (vs AI). You can break down old equipment, to which I was awarded 5 Steel. Steel is also used for crafting.
You could possibly earn 250 Steel in a play session that lasts for a couple of hours, but you may need 300 for some new equipment. And unlocking a character may cost upwards of several thousand.
That being said, I'm sure there'll be microtransactions for Steel. 1000 for $10.00, 5000 for $45.00 etc.
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