There are plenty of resources available and easily found everywhere online that would advise you on the best ways to proceed when wanting to hack clash of clans however, very few people would choose to provide information on ways that you should not try to hack clash of clans. These things do really call for your attention when you need to get control over things for the best possible outcome. If you want to have free gems in clash of clans, I would recommend that you go through the different available resources and help yourself come to a firm conclusion that you could the follow to achieve your goals. That is really important for you to be able to get somewhere with your purposes.
You may be able to do better by seeking reviews and instructions from websites like clash of clans hack tool that are dedicated to helping people from your category of gamers to manage hacking and cheating their way through to the top levels of their game all at the ultimate surprise of your opponents and competition. You have got to take measures appropriate for your situation to ensure that things work out in your favour. That would be the only appropriate way of proceeding further to accomplish your goals.