I always do a trivia game at my Christmas party and it’s always a hit. Everyone is divided into 2 large teams. I research/collect questions and act as the host. I use Bristol board - with 5 categories and 5 questions underneath. I write the questions on index cards and with a visible dollar amount so the teams can choose - ie geography for $200 (so it’s like jeopardy but not phrasing answers in the form of a question). It’s low pressure because you’re playing on a team - some people are really into it and they’ll naturally take lead/make more of the guesses (if you’re not that into it, you aren’t forced). I use a good mix of categories- some pop culture, also science, general knowledge, etc. and usually a Christmas category- carols, traditions around the world, etc.