Live chat runs 24 hours a day, typically answers in under two minutes outside peak evening hours, and handles the large majority of what players ask. Email covers everything that needs a document attached or a written record. Those are the two channels, and between them they cover the lot.
We support players in English, which suits our United Kingdom audience, and the agents on chat can act on your account directly rather than passing you to a second queue. That matters more than it sounds: a lot of the frustration in casino support comes from being handed between departments, and we have tried to keep that to a minimum.
Before you get in touch, one small thing saves everyone time. Have your registered email address to hand, and if the question concerns a transaction, the date and amount. Agents cannot act on an account without confirming who they are speaking to, and hunting for that information mid-conversation is where most of the delay comes from.