I am almost at 1200 games in LoL now, and I am still having alot of fun. I like the progression I have made with skill/characters. My mains are now Jax, Fiddle, Ryze, and Malz. None of the tanks I am really good at, though I can. Alister most likely.
edit: said 600, meant 600 win, I have played almost 1200 games >.>