Promotions are drying up because they are focused on stake more now and understandably so because it has third part slots and sports and everything else, while PrimeDice, unfortunately, has become a dice only casino which used to be popular when gambling with crypto was new but now players seek for a casino with more options and better promotions.
Everyone knows about it and Primedice users are disappointed for this negligence. Beside the monthly bonus they has given pre and post monthly bonus on Stake. But PD user hasn't received their monthly bonus yet. We heard that monthly bonus will appear on next week. So there will be 40+ days difference since the August monthly bonus. Maybe they aren't focusing on Primedice much as it is based on dice game only. And gamblers are interested in Stake type casino now.
Yes it is really unfortunate, Primedice is having less promotions while Stake is like unstoppable in promotions. I'm checking the dedicated Primedice forum, VIP challenge was stopped on August for a break and now the only available regular promotion is the weekly $800 challenge. A huge difference now between Stake and Primedice almost in everything such as the number of online players. Primedice now has around 400-500 online players daily while Stake has 10-20x more.
Stake is really on another level. Before Stake, PD was on another level

PrimeDice team bought premium domain name (Stake.Com) and decided to built casino with lots of amazing casino products/games, that's why they abandoned PD at some point (it did gave them an amazing profit when dice was still a new thing). We still have PD because of just the old legendary name and the legendary past but PD isn't as abandoned as others think. Well, the traffic of this website is better than of Bitsler and Fortunejack. Alexa rank of PD is 28K while the alexa rank of FJ is 2x and Bitsler - 3x higher (higher the alexa rank, the less popular the website is on internet).
Btw the alexa rank of Stake.Com is 3.3K. That's really a great result!