Welcome to the home of the Thunder City Derby Sirens!

Founded in 2010, the Thunder City Derby Sirens (TCDS) are a 501(c)3 non-profit dedicated to raising awareness of women’s flat track roller derby and working with other local non-profit organizations with a focus on women’s health & issues, children, animals & the environment. We are based in Deland, Florida, just a short drive from Orlando & Daytona Beach. We play & practice at the Volusia Co. Fairgrounds off I-4. We started the team out of a love for derby and we’ve grown into a nonprofit because we want to give back to the community that supports us.


Did you know that the Thunder City Derby Sirens are a 501(c)3 nonprofit organization and your donation may be tax deductible!?  Your donation helps us with costs such as practice space, insurance, bout supplies & promotional printing. You can donate securely via our website with a credit card and you will receive an email confirmation that you can keep for tax purposes!


2016 Season tickets available now!

Get ready Deland! We are gearing up for our 6th season! Don't miss any of the action! Get your advance season pass now, which is good for 6 adult admissions to any TCDS home game for only $40!


2016 Sponsorship Packages Now Available!

Roller derby attracts players & audience from all walks of life. Men, women, families, professionals & students. Expand your business with a Thunder City Derby Siren promotion. If you are interested in learning more, please contact us!


Wanna be a siren!?? Good! Come check us out!

We are always recruiting for ladies 18+ to come play with us! Hitting or skating not your thing? We always need volunteers too! In addition to having open recruitment nights, we also attend various events throughout central Florida where you can meet us! Contact us for more information!

24th Jun 2016
Copy of School Pancake Breakfast Fundraiser (1)

Flapjack Fundraiser- Pancake Breakfast!

Come have breakfast with the Sirens! Get served by the Sirens! (Don’t worry, we’ll let the professionals handle the cooking!) Join us on 8/20/2016 from 8-10am at the Applebee’s at...

15th Jun 2016
Aug 2016 recruit


Ever wanted to try Roller Derby? Here is your chance! The Thunder City Derby Sirens are looking for skaters, referees and non-skating officials! Skaters and Refs must be 18+. Join...

14th Jun 2016
Disney Tix

Online Raffle for 2) Disney Tickets

  Help support TCDS and make a donation to our Online Raffle! The Prize is TWO) One Day-One Park passes to Walt Disney World in Orlando, FL! The more raffle...

14th Jun 2016

July Bout against Palm Coast Roller Derby!

    Women’s Flat Track Roller Derby is back for our 6th season in Deland! Come support your local women’s roller derby team at the Volusia Co Fairgrounds in the...

05th Jun 2016

Car Wash Fundraiser!

When: Saturday, June 25 at 11 AM – 2 PM Where: AutoZone (DeBary, FL) 25 N Charles R Beall Blvd, DeBary, Florida 32713 Come get your car washed by the Sirens!!! If i...

12th May 2016
black N blue ball

Black N Blue Ball Fundraiser

  Can’t make it to RollerCon this year? That doesn’t mean we can’t get together & celebrate! TCDS is hosting our very own Black N Blue Ball at Byte- A...

12th May 2016
june ocala cannibals

TCDS vs Ocala Cannibals! June 11th!

Women’s Flat Track Roller Derby is back for our 6th season in Deland! Come support your local women’s roller derby team at the Volusia Co Fairgrounds in the Tommy Lawrence...

19th Apr 2016
may 2016 online

Thunder City Derby Sirens Women’s Roller Derby VS Orlando Psycho City

Kids under 5 are free and we have a kid friendly half time show, bleacher seating, beer & food! Visiting skaters! Please help TCDS go green and bring your reusable...