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.

Platinum Social Packs are available every day and are made for birthdays! Each package for up to 6 people includes 2 hours of bowling in Suite 41 or at the Bowlevard. Enjoy fresh pizza, soda or beer, and a $10 arcade card. Guest of honor gifts and up to 6 shoe rentals are also included per pack. Guarantee your Platinum Social Package by reserving online. These party packs are designed for groups of up to 30 people. Hosting a large party or looking for something not included in the Platinum Social? Customize your party by calling (414) 858-8104 or clicking 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 Platinum Social Packages, perfect for kids birthdays. 

No kiddy theme here! If you're child is turning 5 going on 20, the Platinum Social Package is 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 in luck. Add-ons like goody bags, glow gear, and signable bowling pins are available to enhance your kid's birthday party. Your guest of honor will also get a $10 arcade card, birthday crown, and gift.

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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 & pizza
  • 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
  • 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

  • Platinum Social Packs
  • 2 hours of bowling with shoe rentals, held right on the lane(s)
  • Includes pizza & choice of soda or domestic beer
  • Perfect for smaller last-minute get-togethers - reserve 3 days before your event
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