tell me what game you would rather play warcraft or runescape by my chose it would be warcraft because by graphics,gameplay and the story line of the game.
I think really at the end of the day you need to look at what you want out of a game. If you are someone who is willing to pay for a game that has better graphics, better features, and infinitely better support, then world of warcraft is by far the best option.
IF you are someone who is a bit low on cash, then other online games are definitely the option. Personally if you are going purely on the quality of the game. World of warcraft FTW.
