How are Odds on Giveaways calculated?

Why is that not the case? You do have 1% chance to win.

i give 92 games,and win 134,so to me SG looks more than honest and i feel if 100 people enter every 1 have chance to win,same you say 1%,so for my opinion you wrong to think that is not 1%.
it's normal then that if someone create giveaway for level 10 and only 5 people enter,this 5 people has more chance to win than the people that have level 0 and can't enter,same can be said for groups.

Then i'm not expert of sg,math,dev,hacker etc. i talk just as a gamer and normal user maybe it's just my stupid idea,but it is what i feel.

Luck Per Month

https://www.steamgifts.com/stats/personal/community
You can also open this URL and think about whether you are lucky or bad luck.

If you participate in a gift with few participants, the winning rate will be better as well.
For those, you may need to resolve PUZZLE or join a specific group.

In most cases, it is a problem that it will be solved if it is good to do it.👀

These type of odds is what Im referring to:

https://imgur.com/a/QAbKnQC

Why would I have 0.093% odds with 69 people? 100 / 69 = 1,449% which is not 0.093%

or yet again, am I doing something wrong? :D

https://www.steamgifts.com/discussion/IRi4K/analysis-of-winning-probability