On Rotation is turning 11 — and we’re doing it in the Upside Down with an all-day Stranger Things-themed affair — 11 AM to 11 PM, 11 years to the day since we first released a beer.

It’ll be a party crazy enough to blow up a wormhole with a never-before-seen take on a black & tan we’re calling the Upside Down, $1.10 chicken nugget baskets, Stranger Things trivia, and new releases aplenty, including the debut of a Belgian dark strong ale called Chaotic Evil.

If you’re still game to argue which season of Stranger Things is the best, this is your Super Bowl.