Im creating a website which is a online text based game... i was wondering what is more logical out of these options:

should i create a table for example to do with user's info like:
A) All of it in one table
or
B)Registration details under one table
Game exp under another
stats under another etc

Which one is most smartest to do and is there any down sides to doing one or the other from those options.. ive never done it before so wanted to know from people who may have tried both ...

multiple tables depending on data. search on normalization.

http://r937.com/relational.html courtesy of r937 who is a frequent user of these forums.

courtesy of paul litwin, who wrote the article and gave me permission to post it on my site

Have a look at E-R (entity relationship) diagrams. You will find they help to visualise the normalisation work you are doing.