for those looking to hustle into promotion offers in twitter the best way is probably turning on alerts
I tried once or twice with duelbits promos there and it "sold out" just too fast, when I arrived all the coupons were already gone
better luck next time
I haven once tried to enable the notifications for duelbits tweets but whenever they drop some giveaways the users rush who are most of the time active there and you will see hundred of likes and rt within few minutes.But still you can try with your luck to see if you get a chance.In free redeemable codes you can get chance if you are fast so it could help you.
It's almost impossible to get a giveaway with the usual code provided only around 2,000 or maybe 5,000 at most with more than 100Kduelbits followers because that means it's only available for 2%-5% only, you don't just have to be very fast because in a few seconds, it will run out, especially if you are a user whos regularly leaving your duelbits account logged in because it takes time to log in and claim so your chance even slim. Don't expect to be able to get a giveaway done on Twitter unless Duelbits applies account rules that can claim to have certain wager requirements within a certain period because that's enough to reduce the number of participants who will be able to claim the giveaway.
Giveaway like this done by duelbits just to stay active on their social media and interact with theirs users.