It's all luck! Last week I got a promo code for 20c, hit a 100x on crash with 04c = 4$.. Then I hit few bonus on Roman Legion and Ramses on gamomat with 05c bet got 16$..went to other slots and CT turned into 80$..Went back to gamomat and spined 50c on Book of Bulls... Wanted to change the bet to 30c but accidentally put in 30$... first spin won 150, next spin 350, then I hit the bonus and won 17000$.
The luckiest day of my life! And the best mistake I ever made!
This wasn't on stake tho, just want to share my experience.
ps: just got back from vacation with family, so greatfull and blessed! Hope we all get lucky! GOODLUCK!