Hi acdc,
It is indeed a very special campaign that we're running now and until the 13th of April.
In short the cashback is on NET LOSS.
Eg1 if you've deposited 1 BTC and lost 0,5 then you'll get 30% of 0,5 back at the end of the week.
Eg2 if you've deposited 1 BTC, won to a balance of 2 BTC and then lost 1 BTC so you're back at 1 BTC in balance the NET LOSS is 0 and you'll not be eligible for cashback.
More info here:
https://coindragon.com/campaign/cashbackHope that this explains and that you find this offer as great as we think it is (as there are no strange strings attached!!).
Very welcome to CoinDragon!
No strings attached, great offer, except when they decide to confiscate your money and close your account
.