I like the vault feature. Whoever invented it, kudos to them! I personally don't have that many chips locked, so my daily payouts are small, but enjoy getting them every day. 
As for the lack of extra housegames, idk, Crash is cool, but do we need anything else? I think most people are playing slots anyway, no?
What I wouldn't mind seeing is something like slot guessing game, with which slot fans could earn some cash to play with. But that's me, I know some gamblers are big fans of Mines and Plinko, so maybe those games should be added as housegames.
Yeah, the vault feature is something quite unique and nice. Same as you, I don't have a lot chips locked so daily payout is very small. Would be nice if they would organise a bounty campaing/contest to earn some chips.As for the lack of extra housegames, idk, Crash is cool, but do we need anything else? I think most people are playing slots anyway, no?
What I wouldn't mind seeing is something like slot guessing game, with which slot fans could earn some cash to play with. But that's me, I know some gamblers are big fans of Mines and Plinko, so maybe those games should be added as housegames.
As house games, I like Crash, Keno, Mines and Limbo and in fact I play these games more often compared to playing on slots.
Sure they could do something, a bounty, or anything like an airdrop but that would just be a onetime deal for maybe few months at the very best chance (most do it even just a month) and in the end it will be all gone, back to where we are right now, why would people who participated just that month make money? If they were a place trying to get themselves heard I would understand but they have been in operation for so long as well, I do not see the point.