Because the guy running the campaign is also advertising PrimeDice.
There must be some connection otherwise it doesn't make much sense.

Is EdenDice a subsidiary of PrimeDice?

I'm not going to donate, but it's a good thing that they've started accepting them. I hope more charaties or projects like this get on board. It's free money at the end of the day.

If they dont charge fees then where do they get profit from

If you need a target to aim for, my high score is exactly 37.0000 profit.

How could anyone earn that much a day and why do you want to know if someone does?

This pays.
0.000666 for member per post
0.000833 for full member per post
0.00133 for senior member per post
0.00166 for hero member per post

Dicebitco.in pays only:
Hero Member -     0.0014BTC Per constructive post
Senior Member -  0.0012BTC Per constructive post
Full Member -      0.0007BTC Per consutrctive post
Member -           0.0005BTC per constructive post

I would say those are pretty good rates for those who don't post much.

All payments will be sent shortly.

Its my sad duty to inform everyone that we will be closing this sig campaign down (thread will be closed after last person is paid out) from here on out. Everyone above me who has allready re-upped etc is fine, but no new people and no new re-upped will be aloud after this post. I will update the OP to reflect.

I've had a 23x red streak on 47.75 where 7 of the rolls were betweeen 47.75 and 49.5.

My account has over 450 btc gambled on mostly 50%ers.

Another thing that comes to mind was the time I received 3x exactly 100 rolls in a row.