miniclip 8 ball pool on Facebook does not appear Internet

Miniclip.com 8 ball pool is a rip off.  I have played for months and eventually started to buy pool coins and pool cues as I went up in rank.  Their 8 ball spin says you can win up to 10,000 pool coins but it is rigged so you don't win more then 450. 

I have frequently started a day with less pool coins than I ended with the night before.  I always play the Downtown London game which costs 50 pool coins to enter and you can win 50 points if you win.  Tonight is a perfect example.  I start out with 115,000 pool coins (less than I ended with last night). 

In the spin I won only 125 pool coins.  they give you 25 pool coins every 30 minutes, so I had 115,150 to start playing.  After losing three games in a row, instead of having 115,000, I was down to 114,675.  tomorrow I will probably have less than that to start - if I were to continue to play, which I will not.   

I spent a long time last week looking for their contact information so I can complain.  It took me some time to find a complaint page.  I filed a complaint about things like the above, but they ignored me.  Same problems continue.  Don't waste your money!!!  Facebook should drop them. 

If I have these problems, I'm sure others will too.  I have paid them money to buy pool coins to play.  They deduct points haphazzardly.  That is theft.  A class action law suit should be filed!