We bought one of all scratch cards and paid 146 euros. What was our profit? | inland

Although even the big boss of the National Lottery has to admit that they are not completely free from the risk of addiction, scratch cards are more popular than ever. In barely ten years, the sales revenue has more than tripled: from 133.7 million euros in 2013 to 450 million euros last year. Which is even more than the turnover of good old Lotto. The supply also seems to have increased proportionally, with 25 different lots in the meantime. We bought, scratched and were very surprised at the return.