Yep the other rates are a scam.

Look at this:

Waves: .0003 for Legendary
WhyFuture: .00023 for Legendary
GoGoOption: .00012 for Legendary

these rates are crazy low... it takes years of good posting to become Legendary. Hero is hard but Legendary is crazy hard. I had a dream to become Legendary one day, but most campaigns dont value the hard work it takes to be active in the forums.

Chipmixer, Betcoin, Bitsler... few campaigns with good rates, and they are impossible to enter because they are always full..