I'm a little confused what you mean by Patreon. I don't know every reward on their Patreon site, but I don't think there's one like that on there for that price?
Do you mean the beta version of the game, here on itch? Cause if so, it's a single payment on the game page for constant access to the ongoing beta with Finn and Moocha, if you pay $45USD or more.