Hey! I've noticed that while doing jobs there's a small chance that you can obtain an extra credit. How does it work? Is there a way to raise the percentage of getting extra credits faster? And yes, I know you can pay for the credits instead but I'd rather not spend my cash on virtual currencies
I don't think there is a way to speed up how many ec you can earn. My best guess is to keep completing jobs... I noticed I'd get one for every 2-3 jobs I had finished 100%...if you have completed all jobs... No idea
I've completed all jobs so I do random jobs in accordance with my stats and failure rate to maximize my chance of cash extra credit. But in all honesty, no one knows how often you'll get extra credits. There was once I got them consecutively. And now I've been doing jobs to no avail in getting them. So it's all random.