Zize55 wrote:

Can you recommend me some card games? What can I play at work in my free time?

I often play solitaire at work. Since all of us in the office have a computer and can just relax and distract from everyday work. I can recommend you this site. You can find information there about what solitaire is and choose the most interesting one for yourself. I am sure that it will help you have a good time on your break. 

I enjoy playing the addictive card game Klondike Solitare in my spare time. The probability that you can win a game of Klondike with the best possible play is unknown, although Hoyle's Rules of Games suggest that the odds of winning are 1 in 30 games. I'm more likely to be able to fold solitaire in a mobile game, although the layouts are rarely repeated. You should try playing too.