Hope you will come up with nice promos like luckyjack fortunejack have where anyone can try their luck to win 100 mBtc for free. It will be nice one if you can add similar promo in duckdice, you can even start it with low reward.
To be honest I dont like the luckyjack promo on FJ because sounds just like a fake promo, no clear information on how they choose the winners. Indeed there are some bitcointalk members claimed that they won it. So if duckdice wanna give a promo, then it should be better than luckyjack.
I wont mind if duckdice give the same promotion as fortunejack has or atleast similar.
In my honest opinion daily giveaway is the best promotion.
I also do not mind if they give similar promo with luckyjack but once again, it should be better than luckyjack. Better in case of the way they draw the winners not in case of the reward. Verifiable drawing which is provably fair is the so there will be no doubts about it.
