Hi Troyer, I mainly play slots and usually stick to MG sites as they have a good selection of great slots.
If Black jack is not an excluded game it is usually either weighted in WR or doesn't count at all so be careful.
If going for slots only, MG sites often have more than a 100% match for new players. Shop around but don't just go for the highest % on sign up, always check the WR , average is usually around x20 for slots.
As for playing strategys their really are none, pure luck! But good money management can certainly stretch your bankroll, so hopefully you get enough playing time to hit something decent.
The only playing advice I would offer is ALWAYS read the paytable before you play. Look around for slots with a free spin feature and multiplyer, or any other bonus games.
A good idea is to practice and get familar with the slots in freeplay which is available on pretty much every site. Always a good idea to get a feel of the slots before you steam in with your own cash!
Goodluck! and hope to see you posting in the winenr screenshots before long!
Wildfire7