I have been going to the casino a few times these last months (around 3 time per month) I only take $20 and maybe a bit more just to play slot machines while the $20 I use it for actual games such as roulette or blackjack. At the beginning I used to lose a lot then I got lucky a few times with a few dollars that I made into $47 and another time to $59. But recently I have only won $30 in one roulette spin but after that I have lost most of the time. I play roulette 99% of the time because slots has become unfruitful and I watch my money very carefully while doing only corner bets in the roulette table (only using 6 chips of One dollar each). I need advice in what to do or if $20 is too little but keep in mind it is very hard for me to bring more than $20 for personal reasons. I could use any advice or roulette strategy to make the most or recommendations of other games that I will win a lot.
Thank you