About new accounts, yes we've seen them and we have no idea who or why would go through trouble of opening so many accounts just to have a shot at a couple of dollars. We don't like the fake traffic and fake accounts, but there's little we can do about it.
It is a common thing in this world, many people tries everything to earn free money. As you can see, there is always faucet abuses case in almost dice sites. As we know the amount of normal faucet is so low but the fact tells us that there are many people tries to make profit from it.
Yes, the player 'tyuto' did request a cashout today, but it wasn't a very large amount - and again the money in his/her account is his/hers
So you confirm that this players uses many accounts on the freeroll and you let him to withdraw his winning from the freeroll?