Dont hit received until you get the game.
Also, they have up to 7 days do give you the game.

Errr uh....
You should have received a Steam key to activate on your account HERE -- the same place you clicked Received.

Don't click received until you actually receive and activate the game on your Steam account. There's no need to contact the giveaway creator unless there's a problem with the key -- they'll send you the key/gift or add you on Steam if necessary. Some don't like to be added, and will block you if you add them to ask for the gift. :X

You shouldn't click "Received" until you get it, uncheck it and try to contact the sender or wait for them to send it.

You normally wait until you have the game before marking as received. He probably hasn't seen it yet and assumed you were a spambot. I'd remove the link to the giveaway since that could be considered calling out the user publicly, which is against site rules. He has a week to get the key to you, it will likely show on the SG win page.

You don't mark it as received until the giveaway creator gives you the key or gift. Go and unmark it now. You should not try and contact the giveaway creator until 7 days have passed or there is a problem.

Read these:
https://www.steamgifts.com/about/faq
https://www.steamgifts.com/about/guidelines

Uncheck "received" until you get the key/gift and activate it. Also, the giveaway creator has 7 days to send the game, so be patient and don't send any invites before this.
Most important: read faq and guildelines. Why do you want other users to spend their time answering your questions if you can't spend your time on familirizing with the rules?

click got have only after that really got a gift.check your mail maybe a gift sent,in principle, the dealer ಠ益ಠ has a week to send you a gift if he doesn't do that instead received clicks not received

Received means that you have received the game. It doesn't mean that you will receive it if you click it. xD

Also you kinda calling out with posting that link (which is against the rules) better remove it.

Wow 5 days new and won on a GA of over 1,000 entries!

Awesome luck! Congrats and welcome to SG! ;)

I won - what's next?

give something back, just to balance things.

👍

So you added him on steam and he blocked you? That sounds bad. Seeing how you assumed the gift was suppose to be there when you hit received I'm wondering what you said to him.. I'm guessing it wasn't pleasant.

Don't bother. They'll be never coming back.

If you want to contact a giveaway creator, do so through by way of commenting on the giveaway page. That can be especially important in certain circumstances, as that's the first and primary place that SG support will look to if any issues arise. However, you shouldn't attempt to contact the GA creator prior to the 7 day wait period expiring [you'll know when this has occurred as the 'Not Received' feedback option will become unlocked, allowing you to toggle it at that point], as that's against site guidelines and considered rather rude (in a "Gimmie NOW, and screw your own RL considerations! MEMEME!" kind of way).

Moreover, contacting someone through Steam is likewise typically considered problematic [unless they've said that you should do such in the giveaway description], and should generally only be utilized as a last ditch communication method. If they go past the 7-day period, it's typically best just to leave a polite message on the giveaway and mark Not Received, rather than nag the GA creator.

Finally, you can click 'Received' again to untoggle that feedback- which is something you'll want to do, as currently you can be temporarily suspended for not having the game in your game library, despite claiming you do have it there (as "Received" has the meaning of "Received the game from the creator and successfully activated it on my account"- not having it in your account with Received marked implies that you misused the game you were given, ie by trading or selling it off, or activating it on an account other than your own).

When you've gotten answers you're satisfied with in this thread, you can close it by clicking 'Open' in the top right corner of the page.

if you win a giveaway, you should wait because those who host giveaways might not be online at the time a giveaway ends . I usually get my keys in couple hours , please know that few keys giveaway aren't instant so you might wanna wait till you get the gift key/link or whatever. Enjoy your winning.

like me first win gift key here xD
but if you blocked by OP (╯°□°）╯︵ ┻━┻

Sorry
I just hope you get it
If you don't, don't worry you can always try it
There's always next time
Joining invite-only GA from forum might be better than public

But he blocked me.

Pretty sure you won't receive it... forever
You can just mark not received after 7 days though, if that can make you feel better :D

View attached image.