I/O Arcade Bar

I/O Arcade Bar

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Come enjoy pinball, classic arcades, 20 tap beers, and custom cocktails in an inclusive and vibrant space! Come enjoy pinball, classic arcade games, or board games with a pitcher of beer and a good group of friends.

07/07/2026

The TRU bounty is in effect for the next week while we still have Sonic on loan from KingPin Christopher

Top score that knocks TRU off the GC on Sonic between now and next Monday when we come check the leaderboard will get some prizes from Madison Pinball and KingPin Games!

If multiple people knock his down the leaderboard then we will have prizes for your all.

If Tru knocks himself off the board then we will even have a prize for him! He set the high water mark for week 1 so let’s see if he can beat himself!

Photos from I/O Arcade Bar's post 06/26/2026

Another quarter goes by and we have another skeeball league champion - Bruce and the Ca*********ers earned a huge win last night in our league sponsored by Lakefront Brewery !

Their other prize is to have a beer named after them until a new skeeball champion is crowned, so move over Groundhogz Lager, we’re drinking…

*checks notes*

yup, Ca*********er Lager will be on tap starting next week.

Want to join our league? Sign up at the link in our bio! Next season runs every Thursday from August 6th-September 17th.

06/24/2026

This Sunday is Pride Prom! We’re very honored to have strong LGBTQ+ roots in this historic building and would love to celebrate with all of you. Get your finest duds and your finest dates and join us for a night to celebrate our community. $1 from every tap beer from 7pm-12am goes to the Trevor Project.

Happy Pride, everybody. Mwah.

Photos from I/O Arcade Bar's post 06/19/2026

Transformers is here, and it’s more than you’d expect! Err no, it’s full of surprises! No, it’s beyond your wildest dreams! There’s gotta be a phrase…

Unfortunately the table doesn’t convert into a motorcycle or anything, but the game is still a ton of fun. It’s a beautiful day to stroll down W***y St, stop in for happy hour (until 6!) and try it out! There’s more to it than it looks. Gosh dang it… how would you describe it?

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Category

Address


924 Williamson Street
Madison, WI
53703

Opening Hours

Tuesday 4pm - 12am
Wednesday 4pm - 12am
Thursday 4pm - 2am
Friday 4pm - 2:30am
Saturday 11am - 2:30am
Sunday 11am - 12am