Kucoin has only just added RaiBlocks and DeepBrain Chain.
Buy early and wait it out. Earlier you get in the more money you will make.
You dont have to varify your account if you just move over crpyto. I sent some Eth over and got 50% of each and the whole thing took like 5 minutes.
Kucoin is legit. Those Koreans love them some markets.