Huh? Gongratz and thanks for the tip, i didn't have any idea about any giveaways.
I thought i made an account there already but can't find anything from my laptop, hopefully double accounts aren't prohibited in there as i kinda want to make a account that's most likely my only account. But i would feel weird to hang in there just to participate in giveaways so i will look around and see if i can participate talking in there first.
If you are afraid about multi account, you can always ask support about it. If I remember it correctly, old accounts in Stake forum are connected to Stake gambling account so it will be easy to track if you have created an account there. It is normal for people to create account just for giveaway, no need to feel like that because many users do the same thing especially it is a free giveaway. However do not hope to get big reward from this giveaway especially if you are not actively gambling and rank up in Stake since the reward is based on your VIP level.