[Sublime]

Many game server providers offer slots maximum upto 500, there are not so many holsters who offer 1000 slots. Yes, you have to pay for it like the other game servers, depending on how much slots you require.

I've also heard this thing that the requester must PM Kalcor why he needs that 1000 slots server, we'll not sure about this

I'd prefer a VPS if you want to actually host 1000 slots and get a high player base out of it.