Community Giveaways are run by players and by content creators rather than by DuckSkins. Someone puts up a skin, sets the entry conditions and a deadline, and the winner is drawn when it closes.
The tabs split them by who is running one: everything, creator-run giveaways, and the ones DuckSkins runs itself. Entry conditions are set by whoever created the giveaway, so read them before you enter — some are open to anyone, others ask for account activity.
Every roll on DuckSkins is provably fair and independently verifiable, items can be withdrawn as real CS2 skins to Steam, and support is on hand 24/7. It's built for players who love the thrill of opening a case and watching their collection grow.