A Reddit user going by Peng put out an open call for trivia teammates, which means there's at least one person there who doesn't already have a locked-in crew. Hops and Sessions runs a solid tap list with a heavy local and regional focus — this isn't a chain sports bar situation. Trivia formats vary by host, but most Livermore nights run team-based with general knowledge rounds.

Practical note: ACE trains run limited schedules, so check the return trip before you go. Last eastbound BART to Livermore BART station (Dublin/Pleasanton) runs late enough for a 7pm start, but if you're coming from SF proper, budget 75–90 minutes each way.

With two hours, I'd arrive at 7, grab a seat near the bar so you can hear the host clearly, and introduce yourself to Peng before the first round starts.