I'm new and also have some extra coins to spend. Any games or strategy you guys can suggest to make some profits?
Don't start. Seriously this is the best advice you can hear.
Are you still interested? Okay then, I warned you.
I'm talking about sports bets gambling here:
First you should raise your knowledge level. Watch games, learn team's squads, form situations, their formations, weak and strong sides. Always check injured/punished lists. Learn the history, past matches between teams. Check last games of teams.
When you have the full knowledge you can choose which bet suits you most. Is it over/under goals/points, or is it money line bets? Decide and play.
Always play single bets.
Don't put more than %5 of your cash.