There's no better strategy than to harass your opponents with some real life information.

1) Google: The first place you should start. As always. If they use the same username for both kdice and other websites, you can figure out where people live, family members, and significant others.

2) Facebook/Myspace: Usually after a quick google search you have enough information to creep out your opponents. Facebook pictures totally solidify that. Nothing creeps out the casual kdice player more than a link to their default profile picture.

3) College/High School websites: Generally younger people are easier to get information on. Their school websites generally have some information regarding where people live.

4) Google Street-View: Classic stalker tool. Should be used AT LEAST once a game.

5) Pretend not to be creepy. (Don't have a username like "John Hinkley")

6) Always ask for pics. The more games you win is directly proportional to the number of pictures you ask for.

7) Win!