I use to play when I was younger for school, didn't play club though because my local club apparently sucked bad and I was sick of playing for bad sports teams all the time.
I've played a bit of indoor, I'm thinking of playing the outdoor version again later this year, because I think my slow bowling is starting to get to a good enough level. I use a mixture of finger & wrist spinners, mainly the arm-ball, off-break, slider, googly. I've also found a good technique to bowl a doosra and also a delivery that I want to use to disguise a slight variation of a carrom ball i've developed and i'm getting close to perfecting.
Once I can get confident with the two deliveries i'm developing, I think i'm going to be a bit of a handful for batsman.