No such thing as free lunch and no such thing as free bitcoin. No one will give you anything for free and if you want to get some bitcoins you have to invest your time and money, no matter if you are participating in signature campaign, if you gamble, trade or something else. Even faucets are not for free.
Yeah, No one in this forum or in any other field gives you anything without doing anything. You have to do something if you want to earn anything. But there are ways which you have to find if you have in search of easy ways of earning. I think if you have experience in trading and you are a expert so, you can earn through it with less effort.
Remember their are always a good person even on bitcoin world . There has some persons here loves to make a give aways , thats why we have games and rounds sub thread here. Some of us just wants to share their winnings to other persons.