In 16 days I have earned ~250K credits via 100% normal play. No boosting of any kind. Not even excessive Gruntpocalypse. I've played a lot (every day for at least an hour, most days 2 hours) but I have a job and a wife, so I have not played as much as many.
This works out to ~500K credits a month. or 6 million a year, if this level of play would be sustained.
So, after three years of steady, nightly play, I would be close to the final rank.
Honestly... that sounds about right to me. Hardcore non-boosting players that spend all their free time (~6 hours daily) could probably get there in 10 months to 1 year. More casual but still dedicated players (the amount I have been playing) will take 3 years to get there.
Of course, the truth is that my play time will drop off at some point. I'm just saying, a casual comparison of my play time vs. the credit requirements seems to balance out nicely.
This works out to ~500K credits a month. or 6 million a year, if this level of play would be sustained.
So, after three years of steady, nightly play, I would be close to the final rank.
Honestly... that sounds about right to me. Hardcore non-boosting players that spend all their free time (~6 hours daily) could probably get there in 10 months to 1 year. More casual but still dedicated players (the amount I have been playing) will take 3 years to get there.
Of course, the truth is that my play time will drop off at some point. I'm just saying, a casual comparison of my play time vs. the credit requirements seems to balance out nicely.