Free ways to get keys?

is this box gonna be strictly pay to pull? A free way of acquiring them would be a well needed moral boost for those who are itching for an event. Tbh interest is waning quickly among many

If they bring out stuff that's simply 'pay or else'- it looks very money-grabbing

It's an under stable thing to do but usually something like this would appear in a more mature game. I figured it would be an easy way to add more fun content to the game by those keys dropping in missions. Even if it was one key for every boss u kill it gives people a reason to be glued to their game which is what this game needs. Currently it's just show up every four hours, get one or two hits in on gvg then log off for four more hours for a lot of people

Understandable*