keep the budget low like 20-30/day as you get started and wait long enough to have enough exposure to judge the statistics. sometimes u can get lucky and make a sale in the first few ad dollars but what u want is really the long term data
Today I entered one but exited at 3X. After doing this, I put in like 25% of my profit in it in case it goes to like 5 Million or something. Just need to get in early enough and exit with profit. And then put a bit of the profit into the coin so that you get something if it goes sky high.