Again couple of sites on which you can win skins without doing anything
CS GO Whale - http://g oo.gl/UyfY6n ( remove space in link)
- ( you deposit skins and hope to get something back, but with extra points you got you can withdraw)
CS GO FireWheel - http://g oo.gl/EKHDFq ( remove space in link )
- ( you are just spining wheel and you can enter this code"coinzcoinz" without "" and get 500 points
which is about 0.5 € )
CS GO Click - https://g oo.gl/2reUJP ( remove space in link )
- ( nothing to explain here you just share links )
Again as i said all sites are safe and you can only win stuff

CS GO Shuffle - https://csgos.hu/ffle/7037AT9Y
( you deposit skins and hope to get something back, but you have some points and if lucky you can withdraw some cheap ones)
CS GO Double - http://g oo.gl/LSMdtQ (remove space in link)
- ( roulete basicly and input this code "CSGOFREESTUFF" without "" and get 500 points
CS GO Click - (nothing special just share it with friends)
https://g oo.gl/2reUJP (remove space in link)
All sites are safe and you got nothing to lose if you dont want to D