Hey guys!
The fourth puzzle is here!
Just guess the game and reply on the thread and you could win up to
50 free spins 
How to participate:
* Every Monday in September we post 1st puzzle picture.
* Reply in this thread with your guess once.
* If the right answer is posted before Wednesday, the user wins 50 free spins.
* If no right answer is given, we post the 2nd picture on Wednesday where other puzzle pieces are revealed. You get one guess again.
* If the right answer is posted before Friday, the user wins 30 free spins.
* If no right answer is given, we post the 3rd puzzle picture on Friday. Again, one guess per user.
* If the user guesses the slot then, (s)he wins 20 free spins.
* Winner has to have at least 50 posts in Bitcointalk.
* Free spins have 1x wagering requirement.
Check the slots
here.
Good luck
Karl
Bitcasino.io
