
Wholly Crap medal 5010 1 year 69 days ago
If I can remember correctly but not done for long time, it used to be 10 ads for health generation, then for XP, parts, engine points & cash they were all given a set amount each day, I think it was 3.

Ishaan Patel medal 5006 1 year 69 days ago
From my experience of watching ads, it is 8 for health regeneration, 5 for parts, 3 for XP, 2 for investments.