The Silicon Valley Vipers playing defense during a game on a cloudy day

ATHLETES.

NERDS.

COMMUNITY.

The Silicon Valley Vipers is a community quadball club. We welcome everyone 18+ at practice at no cost, from experienced players to complete beginners!

“ATHLETES. NERDS. COMMUNITY.” is inspired by “ATHLETES. NERDS. CHAMPIONS.” in the lovely Brown Quadball website.

Photo credit: Darrell Jeffries

TRY QUADBALL

Inspired by quidditch, quadball is a mixed-gender, full-contact sport merging rugby, dodgeball, and tag with brooms.

Anyone 18+ can join! Whether you've been a couch potato your whole life or were a varsity athlete, you are welcome. We are happy to teach you the rules and invite you to compete across the nation.

All genders. All fitness levels. All welcome.

A beater with a dodgeball runs next to an opposing beater
A beater with a dodgeball runs next to an opposing beater
A beater with a dodgeball runs next to an opposing beater

Photo credit: Tom “Chiddy” Powers

"It helps with my happiness. I like it. It’s fun." 

—Chelsea Ngo, #53

Silicon Valley Venom member hands an item out to children at a Kidditch event
Silicon Valley Venom member hands an item out to children at a Kidditch event
Silicon Valley Venom member hands an item out to children at a Kidditch event

Photo credit: Alex Leder

HIRE US

The Vipers are happy to teach and run quidditch (aka quadball) games for children’s parties, summer camps, Harry Potter events, company offsites, and more.

TRY DODGEBALL

If you're looking for a sillier outdoor activity in the South Bay, check out Bay Area Dodgeball And Similar Sports (BADASS).

This group meets every Tuesday evening to play silly, casual variants of dodgeball with foam dodgeballs, dodgebees (foam frisbees), and pool noodles. All are welcome.

Bay Area Dodgeball And Similar Sports (BADASS) group photo throwing dodgeballs toward the camera
Bay Area Dodgeball And Similar Sports (BADASS) group photo throwing dodgeballs toward the camera
Bay Area Dodgeball And Similar Sports (BADASS) group photo throwing dodgeballs toward the camera
QUADBALL IS A PARTY ✦ QUADBALL IS A PARTY ✦
Dark green, lime green, and white quadball
QUADBALL IS A PARTY ✦ QUADBALL IS A PARTY ✦
Dark green, lime green, and white quadball
QUADBALL IS A PARTY ✦ QUADBALL IS A PARTY ✦
Dark green, lime green, and white quadball
QUADBALL IS A PARTY ✦ QUADBALL IS A PARTY ✦
Dark green, lime green, and white quadball

siliconvalleyvipers[at]gmail[dot]com

Disclaimer

Silicon Valley Vipers Quadball Club and its activities are not licensed by, sponsored by or associated with Warner Bros., J.K. Rowling, or their affiliates. "Quidditch", "Harry Potter", and all related names, characters, and indicia are trademarks of and © Warner Bros. - Harry Potter publishing rights © J.K. Rowling.

© 2024 Silicon Valley Vipers Quadball Club

siliconvalleyvipers[at]gmail[dot]com

Disclaimer

Silicon Valley Vipers Quadball Club and its activities are not licensed by, sponsored by or associated with Warner Bros., J.K. Rowling, or their affiliates. "Quidditch", "Harry Potter", and all related names, characters, and indicia are trademarks of and © Warner Bros. - Harry Potter publishing rights © J.K. Rowling.

© 2024 Silicon Valley Vipers Quadball Club

siliconvalleyvipers[at]gmail[dot]com

Disclaimer

Silicon Valley Vipers Quadball Club and its activities are not licensed by, sponsored by or associated with Warner Bros., J.K. Rowling, or their affiliates. "Quidditch", "Harry Potter", and all related names, characters, and indicia are trademarks of and © Warner Bros. - Harry Potter publishing rights © J.K. Rowling.

© 2024 Silicon Valley Vipers Quadball Club

The Silicon Valley Vipers playing defense during a game on a cloudy day

ATHLETES.

NERDS.

COMMUNITY.

The Silicon Valley Vipers is a community quadball club. We welcome everyone 18+ at practice at no cost, from experienced players to complete beginners!

“ATHLETES. NERDS. COMMUNITY.” is inspired by the lovely Brown Quadball website. Photo credit: Darrell Jeffries

The Silicon Valley Vipers playing defense during a game on a cloudy day

ATHLETES.

NERDS.

COMMUNITY.

The Silicon Valley Vipers is a community quadball club. We welcome everyone 18+ at practice at no cost, from experienced players to complete beginners!

“ATHLETES. NERDS. COMMUNITY.” is inspired by the lovely Brown Quadball website. Photo credit: Darrell Jeffries

TRY QUADBALL

A beater with a dodgeball runs next to an opposing beater
A beater with a dodgeball runs next to an opposing beater

Photo credit: Tom “Chiddy” Powers

Inspired by quidditch, quadball is a mixed-gender, full-contact sport merging rugby, dodgeball, and tag with brooms.

Anyone 18+ can join! Whether you've been a couch potato your whole life or were a varsity athlete, you are welcome. We are happy to teach you the rules and invite you to compete across the nation.

All genders. All fitness levels. All welcome.

"It helps with my happiness. I like it. It’s fun." 

—Chelsea Ngo, #53

HIRE US

Silicon Valley Venom member hands an item out to children at a Kidditch event
Silicon Valley Venom member hands an item out to children at a Kidditch event

Photo credit: Alex Leder

Learn more
Learn more

The Vipers are happy to teach and run quidditch (aka quadball) games for children’s parties, summer camps, Harry Potter events, company offsites, and more.

TRY DODGEBALL

Bay Area Dodgeball And Similar Sports (BADASS) group photo throwing dodgeballs toward the camera
Bay Area Dodgeball And Similar Sports (BADASS) group photo throwing dodgeballs toward the camera

If you're looking for a sillier outdoor activity in the South Bay, check out Bay Area Dodgeball And Similar Sports (BADASS).

This group meets every Tuesday evening to play silly, casual variants of dodgeball with foam dodgeballs, dodgebees (foam frisbees), and pool noodles. All are welcome.

QUADBALL IS A PARTY ✦ QUADBALL IS A PARTY ✦

siliconvalleyvipers[at]gmail[dot]com

Disclaimer

Silicon Valley Vipers Quadball Club and its activities are not licensed by, sponsored by or associated with Warner Bros., J.K. Rowling, or their affiliates. "Quidditch", "Harry Potter", and all related names, characters, and indicia are trademarks of and © Warner Bros. - Harry Potter publishing rights © J.K. Rowling.

© 2024 Silicon Valley Vipers Quadball Club

siliconvalleyvipers[at]gmail[dot]com

Disclaimer

Silicon Valley Vipers Quadball Club and its activities are not licensed by, sponsored by or associated with Warner Bros., J.K. Rowling, or their affiliates. "Quidditch", "Harry Potter", and all related names, characters, and indicia are trademarks of and © Warner Bros. - Harry Potter publishing rights © J.K. Rowling.

© 2024 Silicon Valley Vipers Quadball Club