I have created a "server". The link is this - https://discord.gg/2Y2cfBZ
All patrons gain a lovely Patreon-related role on the server with a special colour and everything. Isn't that nice?
Hall of Secrets/Champions members also gain access to a voice channel, which I will probably talk into every so often, or something.
So if you have a Discord account, and want your reward, connect your account to Patreon via your account settings page, or follow this confusing advice - https://patreon.zendesk.com/hc/en-us/articles/212052266
(I've been tinkering with this for the last couple of hours, so If you find yourself in the wrong group or something because you got invited before I set it up properly, let me know...)