Birthdays | Book Online | Customize a Party | JB's On 41 | Milwaukee WI

Birthdays For All Ages

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JB's on 41 loves celebrating kids, teen, and adult birthdays. From the place settings to the entertainment, trust us: we've thought of every detail so you don't have to. Whether you're looking for a pre-packaged option or want to customize your celebration, JB's on 41 hosts epic birthdays.

Packaged parties are available every day and are made for birthdays! Packages are for 10 to 30 people and include bowling on Suite 41 lanes or the Bowlevard lanes and game play in the Speed Zone Arcade. You choose the menu: wings and fries, pizza, or chicken tenders and fries. Food is served family style with unlimited soda for all booked guests. Guest of honor gifts and shoe rentals are included. Guarantee your birthday package by reserving online here. Party packs are designed for groups of 10 to 30 people and are perfect for birthdays. Hosting a large party or want something not included in a packaged party? Customize it by calling our event coordinator at (414) 858-8104 or getting in touch here.

kids birthdays

We believe birthdays are a BIG DEAL. Choosing where to host a kids birthday party is no easy to task. That's why we designed all-inclusive Party Packages, perfect for kids birthdays. 

No kiddy theme here! If your child is turning 5 going on 20, our party packages are perfect. The look and feel of JB's on 41 is decidedly more adult than your typical bowling alley.

If you still want it to feel like a kids' birthday party, you're also in luck. Add-ons like goody bags, glow gear, and signable metallic bowling pins are available to enhance your kid's birthday party. Your guest of honor will also get a souvenir bowling pin water bottle and birthday crown.

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tween & teen birthdays

Have you struggled to find just the right fit for a teen or tween birthday celebration before? Never fear! Whether you're looking for a done-for-you package or something customized, you have options. This teen or tween birthday party will be talked about.

Pre-Packaged Parties

  • The basics, bowling, arcade & family-style entree
  • Includes guest of honor gifts
  • Reserve 3 days before your event
  • NO wait list! Booking guarantees your party time & lane(s)

Customized Birthdays

  • Build a birthday, your way
  • Bowling is not required - consider an elegant event space
  • Catering options for picky eaters
  • Reserve with our event staff minimum 1 week before your party date


Life should be celebrated! Adult birthdays are no exception. We've hosted low-key outings, surprise parties, and milestone celebrations. JB's on 41 throws one-of-a-kind adult birthdays! Pro tip: join our free rewards club at least 2 days before your birthday to get a gift from us!

Sophisticated, Customizable Options

  • 35 modern bowling lanes & 40 arcade games with redemption
  • Seasonal fun like volleyball & bags
  • Catering options include platters, food stations, & bar packages
  • Perfect for larger family parties, picky eaters, plus ones, or adults only

All-Included Option for Even Easier Planning

  • Packaged Parties
  • Includes bowling with shoe rentals, held right on the lane(s), and arcade play
  • Includes a family-style entree & unlimited soda
  • Perfect for smaller last-minute get-togethers - just reserve 3 days before
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