Including bonuses, Demko's total contract value is $8,825,000. If he gets paid the full amount, it likely means we've won the Cup or at least gotten to the SCF.
But Benning signed him to max base salary. It's likely all he'll make ($925k/yr), but these performance bonuses set a precedence for perhaps bigger ones in the future. No doubt he'll deserve it, but it'll be interesting to see it play out.